# Climbing Grades Converter — Bouldering sport & trad grades > Converts climbing grades between international bouldering and route systems. (iPhone/iPad app by Motion Apps AB.) - Source: https://appshunter.io/ios/app/climbing-grades-converter/id1108057272 (this page in markdown: same URL + `.md`) - Developer: [Motion Apps AB](https://appshunter.io/developer/1375539590) - Category: Sports, Travel - Price: Free (on sale, was $1.99) - Rating: 4.40/5 from 17 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 37 MB - Languages: American English - Released: 2016-05-13 - Data updated: 2026-08-30 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/climbing-grades-converter/id1108057272/reviews.md ## What is Climbing Grades Converter? Ever wonder what your climbing grade is in another system? Ever want to compare grades between different styles of climbing? Well worry no longer! In any country, for any climbing rating system, Climbing Grades Converter is a simple, elegant and intuitive tool that seamlessly transitions between climbing grades, for any type of climbing, anywhere you go. Featuring comparable scales for Sport, Trad, and bouldering, this integrated, custom designed app brings beta to the crag at a touch of tape-covered fingers. The easy to use grade converter allows you to select which grades you want to use, and what you’re most familiar with for it to guide you through how to compare your climbing difficulty for any system! Simply select which styles and climbing modes you want to compare and then use the grade slider to flip between different difficulties! Apple Watch: CGC now have a Apple watch app so you easily can translate you grades in a tap by the crag! With Climbing Grades, you’ll get access to all of these climbing systems and history their history: Bouldering grades: • French Fontainebleau grades • American Hueco V-scale • British The Gill 'B' system • British technical grades • Japanese Dankyu system Route grades: • French numerical grades • American (Yosemite Decimal System) • British (Technical) • British adjectival Ewbank • (Australia) Ewbank • (South Africa) Union • Internationale des Associations d’Alpinisme (UIAA) • Swedish / Norwegian • Finnish • Saxon • Brazilian So what are you waiting for? Download this free app and you’re ready to rock! Climb hard my friends, climb hard! ## Key features - Convert bouldering grades - Convert route grades - Supports French, American, British, and more systems - Compare sport, trad, and bouldering grades - Intuitive grade slider - Apple Watch app integration ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/climbing-grades-converter/id1108057272/reviews.md ### 5/5 — Easy to use *2022-08-29* If you talk regularly to people that climb in different countries this is a very useful app… ### 5/5 — It’s simple but very useful! *2021-07-25* Nice little app if you climb lots of different styles like sport and trad. ### 2/5 — Um wut *2020-09-02* Why wouldn’t you include a V-scale to YDS? **Developer response:** Hey Harry, Thanks for your feedback. I don't really understand what you mean though, it's a boulder grade and a sport grade. They don't really convert... ### 4/5 — Convenient app *2020-08-19* Downloaded because of the watch component ### 5/5 — Such a perfectly specific app *2018-04-03* I didn't know it was what I needed, but now that I have it and am learning how to use it, it's going to change everything (for the better)! ### 5/5 — PERFECT FOR TRAVEL *2016-10-20* I am about to head on a world rock climbing tour! This app has helped me figure out where to climb! It's a must have ### 4/5 — here you are. *2016-10-08* i have been looking for this for quite sometime already. i recommend this to my best friend who has climbing as a hobby. i think this would come in handy. ### 5/5 — Works good *2016-08-31* So far, so good. ## Frequently asked questions about Climbing Grades Converter ### What climbing grades can Climbing Grades Converter convert? Climbing Grades Converter supports a wide range of bouldering grades including French Fontainebleau, American Hueco V-scale, British Gill 'B', and Japanese Dankyu. For route grades, it covers French numerical, Yosemite Decimal System, British Technical, and many more international systems. ### Does Climbing Grades Converter work offline? The provided description does not explicitly state offline functionality. However, as a grade conversion tool, it is likely to function without an internet connection once installed. ### What devices is Climbing Grades Converter available on? Climbing Grades Converter is available for Apple Watch, iPhone, iPad, and iPod. This allows for convenient grade checking directly from your wrist or mobile device. ### How often is Climbing Grades Converter updated? The latest version is 1.4, last updated on April 4, 2020. This indicates the app has not received updates in over three years. ### What is the user sentiment for Climbing Grades Converter? The app has a rating of 4.4 stars from 17 ratings. This suggests generally positive user sentiment, with users appreciating its functionality. ### Is Climbing Grades Converter free to use? Yes, Climbing Grades Converter is a free application. The description explicitly states 'Download this free app'. ### What is the age rating for Climbing Grades Converter? Climbing Grades Converter has an age rating of 4+. This means it is suitable for users of all ages, with no specific content restrictions. ### Does Climbing Grades Converter have ads? No, Climbing Grades Converter does not contain advertisements. The app is described as free and does not mention any ad support. ## Version history (last 5 releases) ### 1.4 — 2020-04-04 - Fixed crash bug when switching inbetween boulder and route grades ### 1.3 — 2020-04-02 - Screens adapted to X models - Nicer UI feeling on all devices - Minor fixes ### 1.2 — 2016-10-29 - Now featuring Apple Watch, convert the grades easily by the crag! - Minor UI-issues. - Added some nicer transition between grade types. ### 1.1 — 2016-06-02 - Added missing "How to use" from Info menu. - Added more descriptive info to start get going with the app. - Added a app preview video. - Remove duplicate of the current favorite in picker. - Fixed scaling issue on help view - Minor fixes ### 1.0 — 2016-05-13 No release notes. ## Apps similar to Climbing Grades Converter | App | Rating | Price | Category | | --- | --- | --- | --- | | [IFSC WC Series](https://appshunter.io/ios/app/ifsc-wc-series/id796061884) | 2.8 (14) | Free | Sports | | [AllClimb](https://appshunter.io/ios/app/allclimb/id1047327817) | 5.0 (4) | Free | Sports | | [Topo Guru](https://appshunter.io/ios/app/topo-guru/id1224547571) | 3.0 (3) | Free | Sports | | [Cling: Climb, Connect, Train](https://appshunter.io/ios/app/cling-climb-connect-train/id1549901150) | 4.9 (32) | Free | Sports | | [Indoor Bouldering](https://appshunter.io/ios/app/indoor-bouldering/id1535750808) | 4.9 (42) | Free | Sports | | [Vertical-Life Climbing](https://appshunter.io/ios/app/vertical-life-climbing/id710386774) | 2.7 (46) | Free | Sports | ## More apps by Motion Apps AB - [Frames by Collage Collection](https://appshunter.io/ios/app/frames-by-collage-collection/id739772922) - [SLog - Sex Activity Tracker](https://appshunter.io/ios/app/slog-sex-activity-tracker/id847777731) - [Pexture - Text on photo](https://appshunter.io/ios/app/pexture-text-on-photo/id875175792) - [Stickers & filter Sketch Bench](https://appshunter.io/ios/app/stickers-and-filter-sketch-bench/id937042017) - [My Private Diary - Carpe diem](https://appshunter.io/ios/app/my-private-diary-carpe-diem/id1033049139) - [Quick Reminder - Alarms, fast and simple](https://appshunter.io/ios/app/quick-reminder-alarms-fast-and-simple/id1037735279) All apps by Motion Apps AB: https://appshunter.io/developer/1375539590 ## Related topics [rock climbing grade converter](https://appshunter.io/ios/topics/rock-climbing-grade-converter) --- *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 2026-08-30.*