Most climbers don’t spend hours analysing training metrics or following structured workout plans—they simply go climbing, preferably with friends. A recent discussion on Reddit reflects this attitude, with many climbers saying they don’t use dedicated training apps and instead focus on climbing itself, learning from friends, or following their own routines. However, if you’re looking to improve more systematically, plan your training, or discover new climbing areas, there is now a wide range of excellent apps available. This guide helps you find the right ones for your climbing style, goals and location.
Whether you climb indoors or outdoors, there is now an app for almost every part of bouldering. Some apps help you find new problems, others create training plans, track your progress, or connect you with other climbers.
This guide explains the different categories of bouldering apps and highlights some of the most widely used options. Instead of looking for one app that does everything, most climbers combine several specialized apps depending on their goals.
Table of contents
Why use bouldering apps?
Modern bouldering apps can help you:
- discover new crags and boulder problems
- navigate to climbing areas
- record sends and climbing sessions
- analyse your progression
- train strength and overall fitness
- climb on interactive training boards
- estimate grade conversions
- check weather conditions
- connect with other climbers
Some are useful only outdoors, while others focus entirely on indoor climbing or training.
Apps for finding outdoor boulders
Finding boulders used to rely on printed guidebooks. Today, many climbers use digital guidebooks and climbing databases.
Popular examples include:
| App | Primary Geography | Primary Vibe / Use Case | Monetization |
| Mountain Project | North America | Free community beta, forum discussions, mapping | Free (No Ads) |
| theCrag | Global / Worldwide | Hard data tracking, immense route database, grade analysis | Free basic / Premium options |
| The TOPO | Europe / Global | Clean photo-topos, paying back the local route-setters | Free basic / Paid Subscription |
| Vertical-Life | Europe | Digital guidebooks combined with robust indoor gym tracking | Free basic / Paid Premium |
| Kaya | North America / Global | Community video sharing, projecting boulders, indoor gym circuits | Free basic / Paid Pro |
| UKC Logbook | United Kingdom | Comprehensive British trad logging, linked to Rockfax guides | Free logbook / Paid Rockfax subscription |
| OpenClimbing | Global | Wikipedia-style, completely open-source mapping via OpenStreetMap | Free / Open Source |
| Gunks Apps | Northeast US (The Gunks) | Ultra-precise aerial photo-topos and strict local crowd-control navigation | Paid à la carte local guidebooks |
| Boolder | Fontainebleau (France) | Open-source | 100% Free |
| Rakkup | North America | High-end partner publisher guides with turn-by-turn trail GPS navigation | Paid à la carte downloads / 2-month short-term rentals |
| Next Ascent | United States (East Coast Focus) | Premium digital guidebooks utilizing interactive drone photography | Paid individual guides / Pro subscription |
| Topo Guru | Europe / Global | Expert-verified local guides with built-in compass navigating | Free basic / Paid Premium subscription |
These apps typically include:
- maps
- GPS navigation
- photographs
- topos
- difficulty grades
- user comments
- ascent logging
Many also work offline, making them useful in remote climbing areas.
Gym apps
Indoor climbing gyms increasingly offer their own apps.
These typically allow climbers to:
- view current routes
- record completed climbs
- receive new set notifications
- join competitions
- compare progress with friends
Examples include:
| App | Primary Region | Standout Feature | Best Used For |
| TopLogger | Europe | Interactive, color-coded gym layouts and maps | Casual tracking and checking what’s newly set |
| Griptonite | UK / Global | Physical NFC-tag scanning at the start of climbs | Data-nerds who want automated style analytics |
| Kaya | North America | Massive video libraries tied to specific gym routes | Watching beta video sequences before trying a project |
| Social Boulder | France / Europe | Direct integration with large French gym chains (e.g., Arkose) | Community integration and localized gym challenges |
| RockUp | Global / Independent | Community difficulty voting and simple visual stats | Straightforward logging with crowd-sourced grading |
| Beta Sprayer | Global / Indie | AI wall reconstruction or crowdsourced raw video clips | Finding exact beta sequences without scrolling social media |
| Proprietary Apps | Chain Dependent | Membership barcodes, retail shopping, and class bookings | Checking into the facility and managing your monthly bill |
Some gyms also integrate training statistics and personal performance tracking.
Interactive training board apps
Interactive training boards have become one of the biggest developments in modern climbing training.
These systems allow climbers around the world to climb identical problems.
Popular systems include:
| App | Hardware Board | Standout Electronic & Design Features | Aesthetic & Hold Style |
| MoonBoard | MoonBoard (Standardized grid at fixed 40° or 25° angles) | The Original Pioneer. Simple bottom-lit LEDs (single red circle per hold). Minimum grade floor starts stiff (V3/6A). | Purely minimalist, skin-friendly wooden holds mixed with brutal, historic yellow/black resin crimps and pinches. |
| Kilter Board | Kilter Board (Often paired with adjustable hydraulic frames from 0° to 70°) | Fully perimeter-lit LED holds that light up in distinct colors: Green (Start), Blue (Hand/Foot), Yellow (Foot only), Pink/Red (Finish). Huge global community database. | Highly ergonomic, rounded, custom-sculpted plastic shapes designed to be comfortable for massive high-volume power-endurance sessions. |
| Tension Board | Tension Board / Tension Board 2 (Fixed or adjustable setups) | Powered by Aurora Climbing. Features a mirrored layout option so you can instantly flip a problem to train your weaknesses evenly on both sides. | Renowned for premium, skin-saving wood shapes (crimps, slopers, pinches) requiring high core tension, mixed with dual-texture plastic on the TB2. |
| Decoy Board | Decoy Board (Fixed or adjustable) | Powered by Aurora Climbing. Fully integrated LED mapping. Highly popular for compact home-wall builds and creative commercial gym layouts. | Artistically striking, highly micro-textured dual-texture polyurethane holds. Known for unique geometric shapes, sloper-edges, and technical pinches. |
| Grasshopper Board | Grasshopper Board (Masterly engineered adjustable frames) | Powered by Aurora Climbing. Deep focus on precise angle-adjustability metrics. The app auto-filters problems that fit your board’s exact physical tilt. | Flowing, organic shapes. Uses a meticulous combination of comfortable wood holds and rugged structural plastic holds. |
| BoulderTrainer | None (Compatible with over 70+ standalone hangboards) | Not a system board. It is an interactive hangboard training journal with high-res photos of boards like Beastmaker or Metolius. Features custom interval timers and voice commands. | Pure software interface for finger strength training; no LED bluetooth synchronization. |
Most board apps provide:
- thousands of community-created problems
- difficulty filters
- LED-guided holds
- worldwide rankings
- session tracking
They are particularly useful for consistent strength training.
Hangboard training apps
Finger strength is one of the most important physical qualities in bouldering.
Hangboard apps help structure finger training by providing timers and training protocols.
Examples include:
| App | Category / Vibe | Visual Hold & Board Selection | Hardware / Sensor Support | Core Strength & Use Case |
| Exercise Timer | Generic Fitness Timer | No (Custom generic text lists only) | None | Universal multi-sport timer; best for setting up basic tabata intervals if you don’t want a climbing-specific app. |
| Interval Timer | Generic Fitness Timer | No | None | Clean, stripped-down stopwatch interface. Good for quick, un-logged fitness intervals but lacks climbing telemetry. |
| Complex Timer | Advanced Fitness Timer | No | None | Allows you to chain highly complex, unequal intervals together (e.g., varying rest lengths between sets), but requires manual entry. |
| HangTight | Dedicated Climbing Timer | No | None | A simple, highly intuitive, ad-free timer optimized explicitly for repeater protocols (e.g., 7s on, 3s off). |
| HangClimb (Timer) | Dedicated Climbing Timer | No (Text entries for hold sizes) | None | Minimalist iOS app with native Apple Watch integration. Perfect if you want to execute manual workouts entirely from your wrist. |
| Hangboard Repeaters | Dedicated Climbing Timer | No | None | A zero-fuss, text-based Android logging ledger completely free of fluff or data collection. Includes a helpful built-in climbing grade converter. |
| BoulderTrainer | Virtual Visual Ledger | Yes (Highest in class). Over 70+ photographic hangboard overlays. | None | Excellent for visual trainees. You tap the exact pockets/edges on your screen to program and follow the audio-guided routine. |
| HangTime | Universal Open Ledger | Yes. Over 400+ distinct digital board templates. | None | Completely crowd-sourced, hyper-configurable, subscription-free timer. Tracks granular details like left-vs-right single-arm hangs. |
| Crimpd | Scientific Coaching Hub | No (Text specs like “20mm edge”) | None | The daily workout arm of Lattice Training. Best for climbers who want pre-built, research-backed finger protocols and macro-volume tracking. |
| Tindeq (Progressor) | Live Force Analytics | No | Yes (Required). Connects to the Tindeq wireless load cell sensor via Bluetooth. | Built explicitly to measure raw Peak Force, Critical Force, and rate of force development (RFD) dynamically. |
| Griptonite | Macro Gym & Logbook | Yes (Via connected modules like Grippy) | Yes (Interfaces with Motherboards and gym sensors) | Acts as the comprehensive umbrella data-center. Houses your broader gym logs, indoor circuits, and deep finger-force diagnostic histories. |
Typical features include:
- repeaters
- max hangs
- recruitment pulls
- custom workouts
- automatic timers
- training history
Many climbers combine hangboard apps with strength-training programmes.
General climbing training apps
Beyond finger strength, several apps offer complete training programmes.
Popular choices include:
| App | Primary Vibe / Ecosystem | Structure Origin |
| Crimpd | The Coach in Your Pocket. Built by Lattice Training, it serves as the accessible, daily execution arm of their scientific training methodology. | Pre-Built Workouts. Offers an exhaustive library of highly specific, standalone climbing drills, max-hang protocols, and conditioning sets. |
| Lattice Training | The Elite 1:1 Ecosystem. This is not a standalone open app; it is the bespoke premium portal for climbers paying for custom Lattice coaching plans. | 100% Customized. Your human coach programs your macro-cycles, which sync directly to this interface (often integrating closely with Crimpd for execution). |
| Power Company Climbing | The Process-Driven Companion. Built by coach Kris Hampton, this platform focuses heavily on mindset, movement quality, and custom-tailored training blocks. | Hybrid Custom & Proven Plans. Delivers proven structured templates (like Proven Plans) alongside direct, premium human coaching portals. |
| BoulderTrainer | The Universal Visual Ledger. A fully independent, classic journal app built specifically to act as a visual guide for home walls. | User-Created. You build your own interval sequences from scratch. |
| Grippy | The Smart Force-Sensing Frontier. Developed by Griptonite, this app turns isometric finger training into live, gamified data. | User-Created / Dynamic. Features open interval builders designed to respond to real-time physical strain. |
| ClimbMax | The Free, Adaptive Framework. A highly intuitive, modern tracking ecosystem designed to bridge the gap between casual logging and rigid planning. | Adaptive Training Plans. Tracks your session stats for free, while offering premium plans that systematically adapt to your weekly progression. |
| Flash Forward | The On-the-Fly Sandbox. A hyper-flexible execution tool built specifically for climbers who hate rigid, unchangeable workout timers. | 100% User-Customized. You combine your own warm-ups, lifting, flexibility, and on-the-wall projecting into one fluid timeline. |
These apps often include:
- mobility exercises
- strength workouts
- endurance sessions
- climbing drills
- personalised training plans
Some are free, while others require subscriptions for advanced coaching.
Climbing journals and logbooks
Keeping a climbing journal helps many climbers identify long-term progress.
| App | Primary Vibe / Ecosystem | Hardware & OS Focus | Standout Tracking Feature | Best Used For |
| Redpoint | The Automated Fitness Tracker. High-end, biometric-focused tracking built directly around the Apple ecosystem. | iOS & Apple Watch. Uses the Watch’s barometer to automatically calculate total ascent altitude and heart rate data. | Movement Classification. Uses machine learning on your watch to automatically categorize climbing movements and track ascending speed. | Apple users who want hands-free biometric data and want their gym/outdoor sessions to directly close their Apple Activity rings. |
| Pinnacle Climb Log | The One-Tap Wrist Logbook. A smooth, privacy-focused standalone tracker meant to be operated entirely from your wrist without a phone nearby. | iOS & Apple Watch. Deeply integrates with Apple HealthKit, Activity, and Strava. | Gesture-Based Logging. One quick tap on the watch logs a completed route; holding down your finger logs a failed attempt. | Climbers who want to leave their phone in the gym locker, track calories/heart rate, and push their session directly to Strava. |
| Bould | The Private Intentional Journal. A hyper-focused tool designed specifically to cut out the “aimless wandering” of indoor gym sessions. | iOS / Mobile. Completely private; no social feeds, ad spam, or account forced logins. | Swipe-to-Log Matrix. Rapid left-swipe for a fail, right-swipe for a send, combined with a quality rating to gauge technique progress. | Indoor boulderers who want a clean, fast, distraction-free ledger to filter problems by style (like slab vs. roof) and set micro-goals. |
| Indoor Bouldering | The Minimalist Local Notebook. An independent, aesthetic app built specifically to bypass commercial gym databases entirely. | iOS & iCloud. Zero tracking, zero logins, completely sandboxed to your private phone storage. | Session Reflection Milestones. Prompts you to write quick, structured goal-focused session reviews and allows you to attach photos of your current projects. | Casual or privacy-conscious climbers who just want to manually note their gym progress on a clean interface without dealing with third-party tech. |
| Boulder Logger | The Gamified Session Scorer. A lightweight Android alternative focused on tracking personal incremental growth over community tracking. | Android. (Indie developer built using Flutter/Hive with optional Google Drive local backups). | Session Scoring System. Generates a mathematically weighted “session score” based on the volume and difficulty of your climbs, giving you a baseline to beat next time. | Android users looking for an affordable, no-subscription tracker to mathematically gauge if they are climbing harder than last week. |
Logging sessions can reveal trends such as:
- strongest climbing season
- most climbed grades
- project duration
- training consistency
- injury history
Many climbing apps now include integrated logging features, although some climbers prefer dedicated journal apps.
Grade conversion app
Bouldering uses several grading systems around the world.
Grade converter,
https://boulderinginfo.online/introduction-to-bouldering/bouldering-grades/or you can use the converter of this website
Common systems include:
- Font Scale
- V Scale
- Dankyu system
Grade conversion apps help climbers compare these systems when travelling or reading international guidebooks.
While conversions are useful, they should always be treated as approximations because grading remains subjective.
Weather apps for outdoor bouldering
Conditions play a major role in outdoor climbing.
Weather apps help climbers choose the best day by monitoring:
- temperature
- humidity
- precipitation
- wind
- air pressure
Popular choices include:
- Windy
- WeatherPro
- local weather services
Some climbing apps also integrate weather directly into their crag pages.
Social climbing apps
Climbing is inherently one of the most social sports in the world—to spot, to share beta with or just to talk until you are ready for your next try. While most tech focus has been on static maps and metrics, a distinct category of social climbing apps has emerged to bridge the gap between route data and real human connection.
| App | Primary Objective | Best For | Interaction Style |
| Gora | Eliminating dead group chats and finding immediate belays or climbing partner | Last-minute gym sessions or weekend outdoor trips. | Real-time map location pinning and active session matching. |
| Boulder dating | Romantic connection within the climbing community. | Long-term compatibility with someone who shares the lifestyle. | Profile swiping, face verification, and climbing-centric bios. |
| Finding Climbing | General networking and expanding your local circle. | Traveling climbers, gym transplants, and group meetups. | Forum spaces, interest tag filtering, and casual group chats. |