# Sati Granites vs StoneBook

The clearest difference is update cadence: StoneBook at every 4 days against Sati Granites's every 2 months. Sati Granites's advantage is iOS requirement (12.0 vs 16.0). 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.

Sati Granites ships an update every 2 months, StoneBook every 4 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sati Granites | StoneBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 38 MB | 96 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SIMPEL TECHLABS PRIVATE LIMITED](https://appshunter.io/developer/1567312595) | [Krishna Chatanya Idamakanti](https://appshunter.io/developer/1884830600) |

## What reviewers say

### Sati Granites

[App page](https://appshunter.io/ios/app/sati-granites/id6748979241)

**Features:** macOS Compatibility

**In-app purchases:** none


### StoneBook

[App page](https://appshunter.io/ios/app/stonebook/id6760532532)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sati Granites free?

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

### Is StoneBook free?

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

### Do Sati Granites or StoneBook have ads?

Neither Sati Granites nor StoneBook shows ads.

### Which is updated more often, Sati Granites or StoneBook?

Sati Granites ships an update every 2 months, and StoneBook every 4 days. Most recently, Sati Granites was updated on October 28, 2026 and StoneBook on October 31, 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.*