# issin vs PROjections

The clearest difference is ads: PROjections at none against issin's shown. PROjections also leads on update cadence (daily vs every 2 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.

issin ships an update every 2 months, PROjections daily. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | issin | PROjections |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/issin/id6748330071/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 34 MB | 72 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [salim bourihane](https://appshunter.io/developer/1825275049) | [Thomas Roy](https://appshunter.io/developer/6780095310) |

## What reviewers say

### issin

[App page](https://appshunter.io/ios/app/issin/id6748330071)

This Kabyle dictionary is an essential tool for learning and teaching the Tamazight language. It serves students of all levels and educators by providing an effective resource for language acquisition and instruction.

**Highlights:** Kabyle to Tamazight dictionary, Learning tool for students, Teaching resource for educators, Supports all learning levels, Effective language acquisition

**Features:** macOS Compatibility

**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 issin free?

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

### Is PROjections free?

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

### Do issin or PROjections have ads?

issin shows ads; PROjections does not.

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

issin ships an update every 2 months, and PROjections daily. Most recently, issin was updated on October 11, 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.*