# Testcoo Client vs AVATTO

Testcoo Client and AVATTO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Testcoo Client ships an update every 4 weeks, AVATTO fortnightly. The most recent releases landed on September 18, 2026 and December 18, 2025 respectively.

## The numbers

| Metric | Testcoo Client | AVATTO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Size | 45 MB | 221 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ningbo Jialian Network Technology Co., Ltd.](https://appshunter.io/developer/1164004937) | [MIUC Technology (Shenzhen) Co.,Ltd](https://appshunter.io/developer/1754914973) |

## What reviewers say

### Testcoo Client

[App page](https://appshunter.io/ios/app/testcoo-client/id1250373539)

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

**In-app purchases:** none


### AVATTO

[App page](https://appshunter.io/ios/app/avatto/id6550894515)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Testcoo Client free?

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

### Is AVATTO free?

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

### Do Testcoo Client or AVATTO have ads?

Neither Testcoo Client nor AVATTO shows ads.

### Which is updated more often, Testcoo Client or AVATTO?

Testcoo Client ships an update every 4 weeks, and AVATTO fortnightly. Most recently, Testcoo Client was updated on September 18, 2026 and AVATTO on December 18, 2025.

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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.*