# Prosta vs Juz.by

The clearest difference is update cadence: Juz.by at every 3 weeks against Prosta's every 46 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.

Prosta ships an update every 46 months, Juz.by every 3 weeks. The most recent releases landed on May 18, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Prosta | Juz.by |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 3 weeks** |
| Size | 17 MB | 76 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Uladzimir Lazar](https://appshunter.io/developer/1415696216) | [Transport Manager](https://appshunter.io/developer/1564657265) |

## What reviewers say

### Prosta

[App page](https://appshunter.io/ios/app/prosta/id1622030162)

**Features:** macOS Compatibility

**In-app purchases:** none


### Juz.by

[App page](https://appshunter.io/ios/app/juzby/id6737172602)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prosta free?

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

### Is Juz.by free?

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

### Do Prosta or Juz.by have ads?

Neither Prosta nor Juz.by shows ads.

### Which is updated more often, Prosta or Juz.by?

Prosta ships an update every 46 months, and Juz.by every 3 weeks. Most recently, Prosta was updated on May 18, 2026 and Juz.by on September 13, 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.*