# Interval Timer by STRNTH vs HangShock Hangboard Timer

The clearest difference is in-app purchases: HangShock Hangboard Timer at none against Interval Timer by STRNTH's 1. HangShock Hangboard Timer also leads on ads (none vs shown). Interval Timer by STRNTH's advantage is device support (4 vs 2) and iOS requirement (15.1 vs 18.0). On price and update cadence there is nothing between them.

Both are free to download. Interval Timer by STRNTH sells 1 one-off in-app purchase. HangShock Hangboard Timer asks for nothing beyond the download.

Interval Timer by STRNTH ships an update every 10 days, HangShock Hangboard Timer weekly. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Interval Timer by STRNTH | HangShock Hangboard Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Weekly** |
| Size | 55 MB | 2 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Next Big Leap Ltd](https://appshunter.io/developer/369344938) | [Shalom Zohar Cohen](https://appshunter.io/developer/6809036986) |

## What reviewers say

### Interval Timer by STRNTH

[App page](https://appshunter.io/ios/app/interval-timer-by-strnth/id6787253056)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $9.99 | one-time |


### HangShock Hangboard Timer

[App page](https://appshunter.io/ios/app/hangshock-hangboard-timer/id6812762678)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer by STRNTH free?

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

### Is HangShock Hangboard Timer free?

HangShock Hangboard Timer is free to download, with no in-app purchases.

### Do Interval Timer by STRNTH or HangShock Hangboard Timer have ads?

Interval Timer by STRNTH shows ads; HangShock Hangboard Timer does not.

### Which is updated more often, Interval Timer by STRNTH or HangShock Hangboard Timer?

Interval Timer by STRNTH ships an update every 10 days, and HangShock Hangboard Timer weekly. Most recently, Interval Timer by STRNTH was updated on October 25, 2026 and HangShock Hangboard Timer on October 18, 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.*