# iTimer vs Px1

The clearest difference is iOS requirement: Px1 at 12.0 against iTimer's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | iTimer | Px1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 70 MB | 66 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Minara Business Consulting](https://appshunter.io/developer/1463002918) | [Saobacdau Technologies Corporation](https://appshunter.io/developer/1448494009) |

## What reviewers say

### iTimer

[App page](https://appshunter.io/ios/app/itimer-cham-cong-online/id1538949485)

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

**In-app purchases:** none


### Px1

[App page](https://appshunter.io/ios/app/px1/id1643659007)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iTimer free?

iTimer is free to download, with no in-app purchases.

### Is Px1 free?

Px1 is free to download, with no in-app purchases.

### Do iTimer or Px1 have ads?

Neither iTimer nor Px1 shows ads.

### Which is updated more often, iTimer or Px1?

iTimer ships an update fortnightly, and Px1 fortnightly. Most recently, iTimer was updated on October 25, 2026 and Px1 on October 12, 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.*