# Tension Board 2 vs Interval Timer

The clearest difference is review sentiment: Interval Timer at 100% against Tension Board 2's 50%. Interval Timer also leads on rating (4.9 vs 3.6) and update cadence (every 2 days vs weekly). Tension Board 2's advantage is in-app purchases (none vs 1) and ratings volume (63 vs 8). On price, ads and device support there is nothing between them.

Both are free to download. Interval Timer sells 1 one-off in-app purchase. Tension Board 2 asks for nothing beyond the download.

Interval Timer holds the better App Store score, 4.9 against 3.6. That said, the two scores are not equally well evidenced: Tension Board 2 has 63 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 50% of Tension Board 2's written reviews are positive against 100% of Interval Timer's.

Tension Board 2 ships an update weekly, Interval Timer every 2 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tension Board 2 | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (63 ratings)](https://appshunter.io/ios/app/tension-board-2/id1488028660/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/interval-timer-sound-cue/id6803740279/reviews)** |
| Number of ratings | **63** | 8 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 93 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aurora Climbing Inc.](https://appshunter.io/developer/1215473075) | [Octopus Software LLC](https://appshunter.io/developer/1815869696) |

## What reviewers say

### Tension Board 2

[App page](https://appshunter.io/ios/app/tension-board-2/id1488028660)

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.

**Highlights:** Search boulder problems, Create custom boulders, Log ascents, Browse logbook, Follow other climbers, Share beta videos, LED integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-sound-cue/id6803740279)

Customize your workout timing with spoken countdowns and sound cues. Build complex interval routines for various fitness activities and stay focused on your training without constantly checking the screen.

**Highlights:** Customizable interval timing, Spoken countdowns and sound cues, Support for HIIT, Tabata, and circuits, Adjustable sound and haptic feedback, Workout saving and organization, Offline use and background audio

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Workout Upgrade | $4.99 | one-time |


## Frequently asked questions

### Is Tension Board 2 free?

Tension Board 2 is free to download, with no in-app purchases.

### Is Interval Timer free?

Interval Timer is free to download, with in-app purchases available.

### Which has better reviews, Tension Board 2 or Interval Timer?

Interval Timer is rated higher. Tension Board 2 averages 3.6 out of 5 from 63 ratings, while Interval Timer averages 4.9 from 8 ratings.

### Do Tension Board 2 or Interval Timer have ads?

Neither Tension Board 2 nor Interval Timer shows ads.

### Which is updated more often, Tension Board 2 or Interval Timer?

Tension Board 2 ships an update weekly, and Interval Timer every 2 days. Most recently, Tension Board 2 was updated on October 22, 2026 and Interval Timer on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*