# Ultron Chat App vs Loopt

The clearest difference is device support: Loopt at 2 against Ultron Chat App's —. Ultron Chat App's advantage is iOS requirement (12.1 vs 15.0). 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 | Ultron Chat App | Loopt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 152 MB | 22 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Min Aung Hein](https://appshunter.io/developer/306730681) | [Lily Webster](https://appshunter.io/developer/1878796722) |

## What reviewers say

### Ultron Chat App

[App page](https://appshunter.io/ios/app/ultron-chat-app/id6535677356)

**In-app purchases:** none


### Loopt

[App page](https://appshunter.io/ios/app/loopt/id6759469851)

**In-app purchases:** none


## Frequently asked questions

### Is Ultron Chat App free?

Ultron Chat App is free to download, with no in-app purchases.

### Is Loopt free?

Loopt 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.*