# Chronos Echo vs Time Loop Builder

The clearest difference is device support: Time Loop Builder at 2 against Chronos Echo's —. Chronos Echo's advantage is iOS requirement (13.0 vs 15). 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 | Chronos Echo | Time Loop Builder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 108 MB | 7 MB |
| Requires iOS | **13.0** | 15 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FILIZ SERT KARAGOZ](https://appshunter.io/developer/1876730789) | [登鹏 蒋](https://appshunter.io/developer/1881445519) |

## What reviewers say

### Chronos Echo

[App page](https://appshunter.io/ios/app/chronos-echo-time-travel/id6759955443)

**In-app purchases:** none


### Time Loop Builder

[App page](https://appshunter.io/ios/app/time-loop-builder/id6761248149)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chronos Echo free?

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

### Is Time Loop Builder free?

Time Loop Builder 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.*