Triangular Lake vs AllClimb
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Triangular Lake
This mobile guidebook helps bouldering enthusiasts find and understand climbing problems at Lietlahti and Triangular Lake. It features detailed information on sectors, problem lines with photos, grades, danger levels, and spotting tips. An offline map and search filters enhance navigation and problem selection.
- Bouldering problem search
- Detailed problem descriptions
- Photos of climbing lines
- Offline map for navigation
- Search filters
- Spotting tips
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Triangular Lake is a mobile guidebook for bouldering locations Lietlahti and Triangular Lake. Being one of the largest bouldering areas in Russia, Triangular Lake is rich in history. As for Lietlahti, it is a newly found area located 3 km away from Triangular Lake. The main objective of the guidebook is to simplify the search of problems, boulders and sectors making it easy and comprehensible. The information in the guidebook is as follows: - sectors (boulders/walls) are joined in areas; - photos depict the lines of the problems; - in each problem description there is information on its grade, danger level, desired number of crash pads as well as some spotting tips. The guidebook also provides information about starting position and the line of each bouldering problem. To simplify the selection of problems, search filters are available. For navigation please use offline map that does not require an internet connection. The guidebook provides information on the majority of existing boulder problems and projects. Taking into account high climbing potential of the area, we admit the necessity of further development and therefore we would be grateful for any relevant information on those problems and projects that have not been discovered so far.
AllClimb
This app serves as a digital guidebook for rock climbers, consolidating information on numerous climbing areas. It features detailed route stats, trail lines, user comments, and interactive maps for navigation. The app supports offline access and includes a messaging system for connecting with friends.
- Digital climbing guidebooks
- Offline access
- Interactive maps
- Route filtering
- User comments and ratings
- Ascent logging
- Friend messaging
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AllClimb is a guidebook for climbers designed to store information about lots of climbing areas all in one place – in your mobile device. Now it's most world famous climbing areas: Arco, Crete, Kalymnos, Geyikbairi, Thailand, Sicily, Bishop, Siurana, Frankenjura and many more... Find a sector you’re interested in, check out the stats on route, view the trail lines, read and post the comments. Use filters to see only the areas with route types and grades you want: sport, bouldering, trad, etc. An interactive map will help you build a car or pedestrian route to the area, find a path to the sector, then find a multi-pitch start or a bouldering rock in the woods. You can leave comments, vote for a route rating or for an alternative "public" grade. You can log your Ascents and see your friends activity. to communicate with your climbing mates there is a messaging system in the app. Just find your friend by name or email and tap the chat button. The application can work offline, without Internet access, just make sure you downloaded sectors or whole areas you need in advance. You can download them all at once (on the "App Guides" tab of the main menu) or manually, sector by sector. And make sure your device’s battery has enough power to keep you on track as long as you need it! Happy onsights!
Screenshots
Verdict
The clearest difference is review sentiment: Triangular Lake at 100% against AllClimb's 26%. Triangular Lake also leads on in-app purchases (none vs 10). AllClimb's advantage is update cadence (every 3 months vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. AllClimb sells 10 one-off in-app purchases. Triangular Lake asks for nothing beyond the download.
Triangular Lake ships an update every 7 months, AllClimb every 3 months. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.
| Parameter | Triangular Lake | AllClimb |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 26.1% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 74 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | Mikhail Barinov | Stanislav Pologrudov |
Customer experience
Triangular Lake
AllClimb
In-app purchases
Triangular Lake
No in-app purchases
AllClimb
- Kalymnos. Vathis$1.99
- Kalymnos. Panormos-Argos$1.99
- AllClimb Unlimited (1 month)$2.99
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- Kalymnos. Emporios-Sikaty Cave$4.99
- Kalymnos. Skalia-Arginonta-Palionisos$6.99
- Kalymnos. Telendos$6.99
- Valle de Aosta$7.99
- Kalymnos. Masouri-Mirties$8.99
- Rock Climbing Guide for Yekaterinburg area$10.99
- AllClimb Unlimited (1 year)$16.99








