# - Timekeeper - vs mod.Timer

The clearest difference is in-app purchases: - Timekeeper - at none against mod.Timer's 1. - Timekeeper - also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.5). On price, update cadence and ads there is nothing between them.

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

- Timekeeper - ships an update fortnightly, mod.Timer every 3 weeks. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | - Timekeeper - | mod.Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 1 MB | 6 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Minshun Yang](https://appshunter.io/developer/1489568228) | [SATOSHI NAGASAKA](https://appshunter.io/developer/1826446450) |

## What reviewers say

### - Timekeeper -

[App page](https://appshunter.io/ios/app/timekeeper/id1599214125)

**Features:** macOS Compatibility

**In-app purchases:** none


### mod.Timer

[App page](https://appshunter.io/ios/app/modtimer/id6749108204)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| mod.Timer Premium | $0.99 | one-time |


## Frequently asked questions

### Is - Timekeeper - free?

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

### Is mod.Timer free?

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

### Do - Timekeeper - or mod.Timer have ads?

Neither - Timekeeper - nor mod.Timer shows ads.

### Which is updated more often, - Timekeeper - or mod.Timer?

- Timekeeper - ships an update fortnightly, and mod.Timer every 3 weeks. Most recently, - Timekeeper - was updated on October 2, 2026 and mod.Timer on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*