# Climb with Crux > AI-powered climbing route setter, beta finder, and progress tracker. (iPhone/iPad app by Nathaniel Woodthorpe.) - Source: https://appshunter.io/ios/app/climb-with-crux/id6448704757 (this page in markdown: same URL + `.md`) - Developer: [Nathaniel Woodthorpe](https://appshunter.io/developer/1685693211) - Category: Health & Fitness, Sports - Price: Free - Rating: 5.00/5 from 14 App Store ratings · 10 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 3 MB - Languages: English - Released: 2023-05-22 - Data updated: 2026-06-11 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/climb-with-crux/id6448704757/reviews.md ## What is Climb with Crux? Crux lets you set and share spray wall and home wall climbs with AI, find beta, and track your progress all in one place! ◀ Set spray wall climbs with AI ▶ Use our AI-powered hold highlighting technology to set and share spray wall problems. Just snap a photo and start setting. ◀ Effortless spray wall resets ▶ Never worry about updating your spray wall app again! Climbers can simply take a photo of the new set and Crux will automatically detect the holds. ◀ Home wall support ▶ We support home walls too! Use Crux to set climbs with AI hold highlighting, browse your catalog of climbs, and track your progress. ◀ Browse climbs at your gym ▶ We keep a directory of the climbs at your gym so you’ll never be bored. Search climbs by grade, style, setter, popularity, and more. ◀ Find beta, send projects ▶ Find the beta that will help you unlock the next grade. Share your unique beta to inspire others. ◀ Track your progress ▶ Keep track of your sends and see how you progress over time. Identify your strengths and weaknesses to help you train. ◀ Record notes ▶ Write down beta for the next session and keep training notes all in one place. ## Key features - AI-powered hold highlighting - Set and share spray wall climbs - Home wall support - Browse gym climbs - Find and share beta - Track climbing progress - Record training notes ## Recent user reviews (10 of 10) All indexed reviews: https://appshunter.io/ios/app/climb-with-crux/id6448704757/reviews.md ### 5/5 — Game Changer! *2025-05-15, version 1.4* This app is a game changer, especially for home walls! The ability to easily and quickly update the wall whenever I add holds or make tweaks to the set is so convenient it’s ridiculous. It has been able to pick up even the smallest footholds on my wall no problem, and it’s really easy to set the problems in the app. 10/10 would recommend to a friend! ### 5/5 — Best App for indoor Climbers *2025-05-09, version 1.4* Tried every spray wall and home wall app out there, nothing comes close to Crux. Setup is effortless, editing is smooth, and the AI hold detection is *Game changer*. Can’t believe it’s free, insane value and efficiency. ### 5/5 — Best spray wall app *2025-03-25, version 1.4* I love this app for my homewall so much!! Especially since I’m resetting and tweaking the wall a lot, it’s so nice to be able to upload a new photo each time if I need to. I also love being able to just tap on holds instead of trying to make a circle fit around each one like other apps I’ve tried. ### 5/5 — Fantastic! *2024-10-09, version 1.4* The dev for this app (Nat) is incredibly responsive and thoughtful about the features he puts into this app. The hold scans work fantastically, and the interface is beautiful and intuitive. The app is so fun and I’ve already connected with new climbers from the app! ### 5/5 — An Amazing Tool for Training *2024-08-27, version 1.4* The app is a fantastic resource for creating and keeping track of climbs and is an amazing resource for coaching too. It’s simple to use and has a fantastic team being it who are helpful and responsive. Try it: you’ll love it. ### 5/5 — Very promising! *2024-04-24, version 1.4* Great app with intuitive interfaces and excellent hold identification function. Looking forward to seeing what additional features the devs come up with. This app is excellent for documenting routes on home walls. ### 5/5 — Amazing app *2023-11-11, version 1.2* I was thinking if there was a way I can see people beta… there was. I would love if there was a feature to look up other users but other than that amazing app. ### 3/5 — Stopped working properly *2023-10-24, version 1.2* Since I upgraded to iOS 17 the screen gets dark in the application after a few clicks. Very disappointing as I love the app. It does need improvement especially on navigation but otherwise great. ### 5/5 — Good Motivator *2023-10-15, version 1.1* I'm not great at climbing, but the app keeps track of what level you're climbing at, what type of climbs they are, and gives good stats on your overall effort. I always have it open while doing a session, and i've found it helps me work harder to get the numbers up. Thanks Nat and Lulu! ### 5/5 — Very useful *2023-09-26, version 1.1* Great for tracking progress across training sessions at Coyote Rock Gym. Strongly recommend for all beginners. Kinda wish they added top roping as well. ## Frequently asked questions about Climb with Crux ### What is Crux? Crux is a mobile application designed for climbers. It uses AI to help users set and share climbing routes on spray walls and home walls, find beta, and track their training progress. ### How does Crux use AI? Crux utilizes AI for hold highlighting when setting routes on spray walls and home walls. It can also automatically detect holds from a photo for effortless spray wall resets. ### Can I use Crux for my home climbing wall? Yes, Crux fully supports home walls. You can use the AI hold highlighting feature to set climbs, browse your catalog, and track your progress. ### Does Crux have ads? No, Climb with Crux does not contain advertisements. It is a completely ad-free experience for users. ### What devices does Crux support? Climb with Crux is currently supported on iPhone and iPod devices. ### How often is Crux updated? The latest version of Climb with Crux is 1.4, and it was last updated on March 30, 2024. Updates typically include new features and improvements. ### What is the age rating for Crux? Climb with Crux has an age rating of 4+, making it suitable for a wide range of users. ### What do users think of Crux? Users have rated Climb with Crux very highly, with an average of 5.0 stars from 14 ratings, indicating strong user satisfaction. ## Version history (last 4 releases) ### 1.4 — 2024-03-30 - Set spray wall climbs with AI - Updated the app store description - Updated the app store photo gallery ### 1.2 — 2023-10-17 - Updated some promotional materials - Bug fixes & performance improvements ### 1.1 — 2023-08-28 - Push notification support. You'll soon be able to opt in to notifications for new gym resets and for new beta on climbs you're working on. - Assorted performance and stability improvements ### 1.0 — 2023-05-22 No release notes. ## Apps similar to Climb with Crux | App | Rating | Price | Category | | --- | --- | --- | --- | | [Tindeq Progressor](https://appshunter.io/ios/app/tindeq-progressor/id1380412428) | 3.7 (35) | Free | Health & Fitness | | [Crimpd](https://appshunter.io/ios/app/crimpd/id1252333138) | 4.6 (98) | Free | Health & Fitness | | [Tension Board 2](https://appshunter.io/ios/app/tension-board-2/id1488028660) | 3.6 (56) | Free | Health & Fitness | | [Decoy Board](https://appshunter.io/ios/app/decoy-board/id1539249879) | 5.0 (6) | Free | Health & Fitness | | [Force Board](https://appshunter.io/ios/app/force-board/id1575849276) | 3.7 (15) | Free | Health & Fitness | | [Grasshopper Board](https://appshunter.io/ios/app/grasshopper-board/id1507596418) | 4.0 (20) | Free | Health & Fitness | ## Related topics [ffa climb](https://appshunter.io/ios/topics/ffa-climb) · [climbing wall](https://appshunter.io/ios/topics/climbing-wall) · [climb rate](https://appshunter.io/ios/topics/climb-rate) · [crown climb](https://appshunter.io/ios/topics/crown-climb) · [first ascent spray wall](https://appshunter.io/ios/topics/first-ascent-spray-wall) · [cima climb](https://appshunter.io/ios/topics/cima-climb) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*