# SAVEWO vs TetraClock

The clearest difference is device support: TetraClock at 3 against SAVEWO's —. SAVEWO's advantage is iOS requirement (11.0 vs 14.0). 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.

## The numbers

| Metric | SAVEWO | TetraClock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 2 days |
| Size | 156 MB | 6 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Savewo Limited](https://appshunter.io/developer/1624050831) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### SAVEWO

[App page](https://appshunter.io/ios/app/savewo/id1624050829)

**In-app purchases:** none


### TetraClock

[App page](https://appshunter.io/ios/app/tetraclock-falling-block/id6504890211)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SAVEWO free?

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

### Is TetraClock free?

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

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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.*