# Grey.odessa vs UniTalk

The clearest difference is update cadence: UniTalk at every 2 weeks against Grey.odessa's every 12 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Grey.odessa ships an update every 12 months, UniTalk every 2 weeks. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Grey.odessa | UniTalk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Size | 30 MB | 24 MB |
| Requires iOS | **14.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Binotel TOV](https://appshunter.io/developer/1633049977) | [U.niTalk OU](https://appshunter.io/developer/1790438388) |

## What reviewers say

### Grey.odessa

[App page](https://appshunter.io/ios/app/greyodessa/id6446587823)

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

**In-app purchases:** none


### UniTalk

[App page](https://appshunter.io/ios/app/unitalk/id6740536273)

**In-app purchases:** none


## Frequently asked questions

### Is Grey.odessa free?

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

### Is UniTalk free?

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

### Do Grey.odessa or UniTalk have ads?

Neither Grey.odessa nor UniTalk shows ads.

### Which is updated more often, Grey.odessa or UniTalk?

Grey.odessa ships an update every 12 months, and UniTalk every 2 weeks. Most recently, Grey.odessa was updated on October 14, 2026 and UniTalk on October 12, 2026.

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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.*