# Cartesius vs TalkDarija

The clearest difference is in-app purchases: Cartesius at none against TalkDarija's 2. TalkDarija's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TalkDarija sells 2 in-app purchases, starting at $1.99 per month. Cartesius asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cartesius | TalkDarija |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 44 MB | 62 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Infowijs B.V.](https://appshunter.io/developer/1499461770) | [Abdessamad Bellafkih](https://appshunter.io/developer/1846034881) |

## What reviewers say

### Cartesius

[App page](https://appshunter.io/ios/app/cartesius/id1578440107)

**In-app purchases:** none


### TalkDarija

[App page](https://appshunter.io/ios/app/talkdarija/id6753972638)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock premium features | $1.99 | per month |
| Unlock premium features | $19.99 | per year |


## Frequently asked questions

### Is Cartesius free?

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

### Is TalkDarija free?

TalkDarija is free to download, with in-app purchases available.

### Do Cartesius or TalkDarija have ads?

Neither Cartesius nor TalkDarija shows ads.

### Which is updated more often, Cartesius or TalkDarija?

Cartesius ships an update every 2 months, and TalkDarija every 2 months. Most recently, Cartesius was updated on October 30, 2026 and TalkDarija on October 28, 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.*