# TimeMark vs OneLife

TimeMark and OneLife are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | TimeMark | OneLife |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 15 MB | 5 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [东申 王](https://appshunter.io/developer/1658475058) | [家兴 任](https://appshunter.io/developer/1895966301) |

## What reviewers say

### TimeMark

[App page](https://appshunter.io/ios/app/timemark-countdown-and-widget/id6535676161)

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

**In-app purchases:** none


### OneLife

[App page](https://appshunter.io/ios/app/onelife-make-time-count/id6778642991)

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

**In-app purchases:** none


## Frequently asked questions

### Is TimeMark free?

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

### Is OneLife free?

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

### Do TimeMark or OneLife have ads?

Neither TimeMark nor OneLife shows 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.*