# DMM 4 vs TimeTracker

The clearest difference is ads: DMM 4 at none against TimeTracker's shown. DMM 4 also leads on update cadence (weekly vs every 5 weeks). TimeTracker's advantage is iOS requirement (13.0 vs 15.0). 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.

DMM 4 ships an update weekly, TimeTracker every 5 weeks. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | DMM 4 | TimeTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Size | 52 MB | 27 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DMM Lausnir ehf.](https://appshunter.io/developer/1508635399) | [AMADOU OURY CAMARA](https://appshunter.io/developer/1748625308) |

## What reviewers say

### DMM 4

[App page](https://appshunter.io/ios/app/dmm-4/id6514315753)

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

**In-app purchases:** none


### TimeTracker

[App page](https://appshunter.io/ios/app/timetracker-work-hours-log/id6757170661)

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

**In-app purchases:** none


## Frequently asked questions

### Is DMM 4 free?

DMM 4 is free to download, with no in-app purchases.

### Is TimeTracker free?

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

### Do DMM 4 or TimeTracker have ads?

TimeTracker shows ads; DMM 4 does not.

### Which is updated more often, DMM 4 or TimeTracker?

DMM 4 ships an update weekly, and TimeTracker every 5 weeks. Most recently, DMM 4 was updated on September 14, 2026 and TimeTracker on September 18, 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.*