# TaskTrack Timer vs Hidden Timer

The clearest difference is ads: TaskTrack Timer at none against Hidden Timer's shown. TaskTrack Timer also leads on update cadence (every 5 days vs every 2 weeks). Hidden Timer's advantage is device support (3 vs 1) and iOS requirement (15.8.3 vs 17.0). On price 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.

TaskTrack Timer ships an update every 5 days, Hidden Timer every 2 weeks. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TaskTrack Timer | Hidden Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 3 MB | 35 MB |
| Requires iOS | 17.0 | **15.8.3** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Min-young Yoo](https://appshunter.io/developer/990824556) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### TaskTrack Timer

[App page](https://appshunter.io/ios/app/tasktrack-timer/id6477932169)

**In-app purchases:** none


### Hidden Timer

[App page](https://appshunter.io/ios/app/hidden-timer/id6502872588)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TaskTrack Timer free?

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

### Is Hidden Timer free?

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

### Do TaskTrack Timer or Hidden Timer have ads?

Hidden Timer shows ads; TaskTrack Timer does not.

### Which is updated more often, TaskTrack Timer or Hidden Timer?

TaskTrack Timer ships an update every 5 days, and Hidden Timer every 2 weeks. Most recently, TaskTrack Timer was updated on October 7, 2026 and Hidden Timer on October 2, 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.*