# Телеграф | Петрозаводск vs Ойши

The clearest difference is iOS requirement: Телеграф | Петрозаводск at 12.0 against Ойши's 15.0. 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.

## The numbers

| Metric | Телеграф | Петрозаводск | Ойши |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 months |
| Size | 43 MB | 40 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Kataev](https://appshunter.io/developer/1451217617) | [Alina Panteleeva](https://appshunter.io/developer/1458878049) |

## What reviewers say

### Телеграф | Петрозаводск

[App page](https://appshunter.io/ios/app/id6498926468)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Ойши

[App page](https://appshunter.io/ios/app/id6741830928)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Телеграф | Петрозаводск free?

Телеграф | Петрозаводск is free to download, with no in-app purchases.

### Is Ойши free?

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

### Do Телеграф | Петрозаводск or Ойши have ads?

Neither Телеграф | Петрозаводск nor Ойши shows ads.

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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.*