# Timer Challenge vs Millis

The clearest difference is in-app purchases: Millis at none against Timer Challenge's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Timer Challenge sells 1 one-off in-app purchase. Millis asks for nothing beyond the download.

## The numbers

| Metric | Timer Challenge | Millis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | — |
| Size | 15 MB | 17 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MUNEER SABLAL](https://appshunter.io/developer/1530653177) | [Mehmet Ozay](https://appshunter.io/developer/1891268183) |

## What reviewers say

### Timer Challenge

[App page](https://appshunter.io/ios/app/timer-challenge-perfect-stop/id6772625649)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Unlock All | $0.99 | one-time |


### Millis

[App page](https://appshunter.io/ios/app/millis/id6790736580)

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

**In-app purchases:** none


## Frequently asked questions

### Is Timer Challenge free?

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

### Is Millis free?

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

### Do Timer Challenge or Millis have ads?

Both Timer Challenge and Millis show ads.

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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.*