# УК vs Synapse Abonent

The clearest difference is iOS requirement: УК at 12.0 against Synapse Abonent's 16. On price, update cadence, ads 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.

УК ships an update every 4 months, Synapse Abonent every 7 months. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | УК | Synapse Abonent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Size | 13 MB | 53 MB |
| Requires iOS | **12.0** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Valerii Kliushnikov](https://appshunter.io/developer/1463752203) | [TRACT](https://appshunter.io/developer/1578706670) |

## What reviewers say

### УК

[App page](https://appshunter.io/ios/app/id1463752204)

**Features:** macOS Compatibility

**In-app purchases:** none


### Synapse Abonent

[App page](https://appshunter.io/ios/app/synapse-abonent/id1578706668)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is УК free?

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

### Is Synapse Abonent free?

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

### Do УК or Synapse Abonent have ads?

Neither УК nor Synapse Abonent shows ads.

### Which is updated more often, УК or Synapse Abonent?

УК ships an update every 4 months, and Synapse Abonent every 7 months. Most recently, УК was updated on October 14, 2026 and Synapse Abonent on October 3, 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.*