# IntervalForge vs All Timer

The clearest difference is device support: All Timer at 3 against IntervalForge's 1. All Timer also leads on iOS requirement (17.6 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. IntervalForge sells 1 one-off in-app purchase and All Timer sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

IntervalForge ships an update every 2 weeks, All Timer every 3 weeks. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | IntervalForge | All Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 1 MB | 21 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Shuto Nishiyama](https://appshunter.io/developer/1879174354) | [Stepan Petrov](https://appshunter.io/developer/1878638941) |

## What reviewers say

### IntervalForge

[App page](https://appshunter.io/ios/app/intervalforge-interval-timer/id6759606731)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IntervalForge Pro | $2.99 | one-time |


### All Timer

[App page](https://appshunter.io/ios/app/all-timer-smart-intervals/id6760994623)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Timer Pro Monthly | $2.99 | per month |
| All Timer Pro Monthly Pass | $2.99 | per month |
| All Timer Pro Annual | $17.99 | per year |
| All Timer Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is IntervalForge free?

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

### Is All Timer free?

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

### Do IntervalForge or All Timer have ads?

Neither IntervalForge nor All Timer shows ads.

### Which is updated more often, IntervalForge or All Timer?

IntervalForge ships an update every 2 weeks, and All Timer every 3 weeks. Most recently, IntervalForge was updated on September 10, 2026 and All Timer on September 13, 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.*