# Сидур vs GGReader

The clearest difference is ads: GGReader at none against Сидур's shown. GGReader also leads on update cadence (every 8 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Сидур ships an update every 3 months, GGReader every 8 days. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Сидур | GGReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (215 ratings)](https://appshunter.io/ios/app/id1179340748/reviews)** | — |
| Number of ratings | **215** | — |
| Positive reviews | 99.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 8 days** |
| Size | 56 MB | 82 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Toldos Yeshurun](https://appshunter.io/developer/435468016) | [Vyacheslav Beloglazov](https://appshunter.io/developer/1834993008) |

## What reviewers say

### Сидур

[App page](https://appshunter.io/ios/app/id1179340748)

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

**In-app purchases:** none


### GGReader

[App page](https://appshunter.io/ios/app/ggreader/id6751422726)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Сидур free?

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

### Is GGReader free?

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

### Do Сидур or GGReader have ads?

Сидур shows ads; GGReader does not.

### Which is updated more often, Сидур or GGReader?

Сидур ships an update every 3 months, and GGReader every 8 days. Most recently, Сидур was updated on October 21, 2026 and GGReader on October 5, 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.*