# XobéBook vs PROjections

The clearest difference is update cadence: PROjections at daily against XobéBook's every 3 weeks. PROjections also leads on iOS requirement (15.0 vs 17.0). 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.

XobéBook ships an update every 3 weeks, PROjections daily. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | XobéBook | PROjections |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 39 MB | 72 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Abdourahmane Fall](https://appshunter.io/developer/1752052847) | [Thomas Roy](https://appshunter.io/developer/6780095310) |

## What reviewers say

### XobéBook

[App page](https://appshunter.io/ios/app/xobebook/id6756220512)

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

**In-app purchases:** none


### PROjections

[App page](https://appshunter.io/ios/app/projections/id6783043595)

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

**In-app purchases:** none


## Frequently asked questions

### Is XobéBook free?

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

### Is PROjections free?

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

### Do XobéBook or PROjections have ads?

Neither XobéBook nor PROjections shows ads.

### Which is updated more often, XobéBook or PROjections?

XobéBook ships an update every 3 weeks, and PROjections daily. Most recently, XobéBook was updated on October 22, 2026 and PROjections on October 6, 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.*