Tension Board 2 vs dtb2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tension Board 2
This app allows climbers to train on a digital climbing board. It offers a vast library of boulder problems, the ability to create custom routes, and track training progress. Connect to LED lights for an interactive climbing experience.
- Search boulder problems
- Create custom boulders
- Log ascents
- Browse logbook
- Follow other climbers
- Share beta videos
- LED integration
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Climb and train on the Tension Board with the Tension Board app! Search and climb boulder problems of all difficulty levels. Create new boulders. Log ascents and browse your logbook. Follow other climbers. Find and share beta videos. LED Integration: Connect the app to the LED Kit via Bluetooth and light up the holds. Green = Start Hold Blue = Middle Hold Red = Finish Hold Magenta = Foot Only
dtb2
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Digital Training Boards mobile App, This allows you to log on with your existing DTB log on. You can only register on one of the physical DTB boards anywhere in the world, this is fully encrypted The App allows you to select a wall and then a route, if you are close enough to the wall it will allow you to cast/display the problem onto the board via the LED's installed on the wall. The app connects to the board via an internet connection, so an internet connection is required by the APP, the walls are also GPS ring fenced, so the APP needs to access your mobile devices GPS position, this is never documented. The APP does not use Bluetooth to connect. The app allows you to track your climbing on all DTB board around the world. Simplified search system, simple log book and an ability to cast you problems to a board dependent upon your distance from it. Unique "what's on" feature allows you to find out what is actually on any board. Like, project and tick problems Videos Overview of system https://youtu.be/tJEhy16cy-M Connecting to a Board https://youtu.be/2Id7J_tsIHc Whats on feature https://youtube.com/shorts/ROUsM82kSWA
Screenshots
Verdict
The clearest difference is update cadence: Tension Board 2 at weekly against dtb2's every 4 months. dtb2's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Tension Board 2 ships an update weekly, dtb2 every 4 months. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.
| Parameter | Tension Board 2 | dtb2 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (63 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 63 — better | — |
| Update frequency | Weekly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Aurora Climbing Inc. | gareth Scott |
In-app purchases
Tension Board 2
No in-app purchases
dtb2
No in-app purchases
