# Time Keeper vs Rowan Timer

The clearest difference is ads: Time Keeper at none against Rowan Timer's shown. Time Keeper also leads on update cadence (daily vs every 3 days). Rowan Timer's advantage is iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

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

Time Keeper ships an update daily, Rowan Timer every 3 days. The most recent releases landed on May 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Time Keeper | Rowan Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 3 days |
| Size | 6 MB | 40 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [APPSTACK LLC](https://appshunter.io/developer/1454414263) | [로완인터렉티브](https://appshunter.io/developer/1824703605) |

## What reviewers say

### Time Keeper

[App page](https://appshunter.io/ios/app/time-keeper-hours-tracker/id6738871518)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rowan Timer

[App page](https://appshunter.io/ios/app/rowan-timer-study-focus/id6754856151)

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

**In-app purchases:** none


## Frequently asked questions

### Is Time Keeper free?

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

### Is Rowan Timer free?

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

### Do Time Keeper or Rowan Timer have ads?

Rowan Timer shows ads; Time Keeper does not.

### Which is updated more often, Time Keeper or Rowan Timer?

Time Keeper ships an update daily, and Rowan Timer every 3 days. Most recently, Time Keeper was updated on May 17, 2026 and Rowan Timer on September 9, 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.*