# OneLeica vs ATGChat

The clearest difference is device support: ATGChat at 2 against OneLeica's —. OneLeica's advantage is iOS requirement (12.0 vs 16.1). 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 | OneLeica | ATGChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/atgchat/id1557927155/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 4 months |
| Monetization | — | Subscription |
| Size | 42 MB | 18 MB |
| Requires iOS | **12.0** | 16.1 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Leica Microsystems GmbH](https://appshunter.io/developer/526669069) | [Applied Technology Group, Inc. (CA)](https://appshunter.io/developer/1557927427) |

## What reviewers say

### OneLeica

[App page](https://appshunter.io/ios/app/oneleica/id1499173744)

**In-app purchases:** none


### ATGChat

[App page](https://appshunter.io/ios/app/atgchat/id1557927155)

This service offers real-time voice communication, group messaging, and location tracking for mobile and PC users. It allows for instant group calls, unlimited text and image messages, and location mapping. Premium features include historical location data and speed alerts.

**Highlights:** Push-to-Talk (PTT) Voice, Group Messaging, Location Services, Location Mapping, Web Portal Management, Historical Location Tracking, Speed Limit Alerts

**In-app purchases:** none


## Frequently asked questions

### Is OneLeica free?

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

### Is ATGChat free?

ATGChat 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.*