# Boolder — Bouldering in Fontainebleau > Fontainebleau bouldering guide with GPS map, topo photos, and offline access. (iPhone/iPad app by Nicolas Mondollot.) - Source: https://appshunter.io/ios/app/boolder/id1506614493 (this page in markdown: same URL + `.md`) - Developer: [Nicolas Mondollot](https://appshunter.io/developer/348618634) - Category: Sports, Health & Fitness - Price: Free - Rating: 5.00/5 from 26 App Store ratings · 106 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 38 MB - Languages: American English, French (France) - Released: 2020-09-07 - Data updated: 2026-08-12 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/boolder/id1506614493/reviews.md ## What is Boolder? Boolder is the perfect guide to enjoy bouldering in Fontainebleau. It's a breeze to find boulders that are suited for you thanks to the map with GPS and topo photos. More than 80 areas are available, for all levels: Franchard Isatis, Cuvier, Apremont, Rocher Canon, Cul de Chien, 95.2, La Roche aux Sabots, .... Other features: • Save your ascents and your favorite problems • Offline mode: you don’t need any internet connection to enjoy the app ## Key features - GPS-enabled map - Topo photos - Over 80 bouldering areas - Save ascents and favorites - Offline mode ## Recent user reviews (10 of 106) All indexed reviews: https://appshunter.io/ios/app/boolder/id1506614493/reviews.md ### 5/5 — The best app for Font *2026-06-09, version 3.1.2* Easily the best climbing guide app there is. Loads of images, the maps are great and super user friendly. And it’s all free which is incredible. Huge thanks to the team behind the app. ### 5/5 — Indispensable à Bleau ! *2026-05-04* Cette application est indispensable à Fontainebleau. Elle permet de télécharger les blocs avant de se rendre sur les secteurs, ce qui est très pratique compte tenu de la connexion capricieuse dans la forêt. L’interface est belle, pratique et épurée. ### 5/5 — Amazing App *2026-04-10, version 3.1.2* Super fluid and easy way to navigate the boulders of Fontainebleau. Crazy that it’s free. Thanks a lot!! ### 5/5 — Boulder’s Best Friend *2026-04-03, version 3.1.2* Incredibly useful for climbing in the forest and for finding your way around. Thank you so much to the creators. ### 5/5 — Must have *2026-02-24, version 2.37* Merci pour cette super app ### 5/5 — Too good to be true! *2026-02-17, version 2.37* I can think of no criticism to make of this app, plus it is completely free and with zero ads. ### 5/5 — Merci *2025-11-17* Topo très usuelle, ce qui souvent n’est pas le cas dans le monde de la grimpe… Surtout très pratique pour débuter et faire les circuits, vraiment pratique pour les circuits et se retrouver facilement en forêt ou pré-visualiser ces futurs cessions. Merci aux créateurs pour leur bonne volonté d’agir dans l’escalade bellifontaine ! ### 5/5 — Very perfekt *2025-10-14* The App is Great. Thanks for the work! ### 5/5 — Tolle App zum Bouldern in Fontainebleau *2025-09-11* Die App ist sehr gut gemacht, leicht zu bedienen. Bei unserem Urlaub in Fontainebleau hat uns die App geholfen, schöne Boulderparcours zu finden. ### 5/5 — Géniale *2025-08-27, version 2.33.1* Super appli pour l’escalade à Fontainebleau, vraiment parfaite, bravo ## Frequently asked questions about Boolder ### What does Boolder do? Boolder serves as a comprehensive guide for bouldering in Fontainebleau. It helps users discover bouldering routes using a GPS-enabled map with topo photos, catering to all skill levels across more than 80 different areas. ### What are the key features of Boolder? Key features include a GPS-enabled map with topo photos to locate boulders, access to over 80 bouldering areas in Fontainebleau, the ability to save ascents and favorite problems, and an offline mode for use without an internet connection. ### Is Boolder free to use? Based on the provided information, Boolder is a free application. It does not have in-app purchases or advertisements, allowing users to access its features without any cost. ### Can I use Boolder without an internet connection? Yes, Boolder offers an offline mode. This means you do not need an internet connection to use the app, allowing you to navigate and find bouldering spots in Fontainebleau even in remote areas. ### Who is Boolder designed for? This app is designed for bouldering enthusiasts who want to explore the renowned bouldering destinations in Fontainebleau. It's particularly useful for those seeking to find routes suited to their skill level and to keep track of their climbing progress. ## Version history (last 5 releases) ### 3.1.2 — 2026-03-02 Bug fixes ### 3.1.1 — 2026-03-01 Bug fixes ### 3.1 — 2026-02-27 Big update: You can now see all the routes on a single boulder at a glance. Just tap the boulder's photo and/or swipe horizontally to rotate around the boulder. Another new feature: filters and search are now easily accessible from the navigation bar. Happy climbing! ### 3.0 — 2026-02-25 Big update: You can now see all the routes on a single boulder at a glance. Just tap the boulder's photo and/or swipe horizontally to rotate around the boulder. Happy climbing! ### 2.37 — 2026-02-02 Improvement of full-screen mode to view multiple lines at once. ## Apps similar to Boolder | App | Rating | Price | Category | | --- | --- | --- | --- | | [Rockfax Climbing Guidebooks](https://appshunter.io/ios/app/rockfax-climbing-guidebooks/id786215304) | 3.7 (3) | Free | Sports | | [Arkose+](https://appshunter.io/ios/app/arkose-plus/id6737196244) | — | Free | Sports | | [The Topo \| Rock Climbing Guide](https://appshunter.io/ios/app/the-topo-rock-climbing-guide/id1010852143) | 3.0 (37) | Free | Sports | | [Topo Guru](https://appshunter.io/ios/app/topo-guru/id1224547571) | 3.0 (2) | Free | Sports | | [Vertical-Life Climbing](https://appshunter.io/ios/app/vertical-life-climbing/id710386774) | 2.8 (43) | Free | Sports | | [TopLogger](https://appshunter.io/ios/app/toplogger/id1289479862) | 4.9 (8) | Free | Sports | ## Related topics [fontainebleau](https://appshunter.io/ios/topics/fontainebleau) · [bimano boulder](https://appshunter.io/ios/topics/bimano-boulder) · [siralim](https://appshunter.io/ios/topics/siralim) · [boulder](https://appshunter.io/ios/topics/boulder) · [rbc bank](https://appshunter.io/ios/topics/rbc-bank) --- *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 2026-08-12.*