# TT Clock vs Moon.SimpleClock

TT Clock and Moon.SimpleClock 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 | TT Clock | Moon.SimpleClock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 29 MB | 23 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen PROS Electronics Co.,Ltd](https://appshunter.io/developer/1798637623) | [HoJun Jo](https://appshunter.io/developer/1755712418) |

## What reviewers say

### TT Clock

[App page](https://appshunter.io/ios/app/tt-clock/id6748670158)

**Features:** macOS Compatibility

**In-app purchases:** none


### Moon.SimpleClock

[App page](https://appshunter.io/ios/app/moonsimpleclock/id6749173055)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TT Clock free?

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

### Is Moon.SimpleClock free?

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

### Do TT Clock or Moon.SimpleClock have ads?

Neither TT Clock nor Moon.SimpleClock 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.*