# EXCOVE vs sBook

The clearest difference is update cadence: sBook at every 2 months against EXCOVE's every 7 months. sBook also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, 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.

EXCOVE ships an update every 7 months, sBook every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EXCOVE | sBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 7 MB | 26 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Suresh Eberdoss](https://appshunter.io/developer/1801913725) | [Diyorjon Shukriddinov](https://appshunter.io/developer/1885213985) |

## What reviewers say

### EXCOVE

[App page](https://appshunter.io/ios/app/excove/id6743202530)

**Features:** macOS Compatibility

**In-app purchases:** none


### sBook

[App page](https://appshunter.io/ios/app/sbook/id6760594730)

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

**In-app purchases:** none


## Frequently asked questions

### Is EXCOVE free?

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

### Is sBook free?

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

### Do EXCOVE or sBook have ads?

Neither EXCOVE nor sBook shows ads.

### Which is updated more often, EXCOVE or sBook?

EXCOVE ships an update every 7 months, and sBook every 2 months. Most recently, EXCOVE was updated on October 24, 2026 and sBook on October 25, 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.*