# DataWeave vs MJ AI Image Generator

The clearest difference is in-app purchases: MJ AI Image Generator at none against DataWeave's 4. MJ AI Image Generator also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. DataWeave sells 4 one-off in-app purchases. MJ AI Image Generator asks for nothing beyond the download.

DataWeave ships an update every 2 months, MJ AI Image Generator every 5 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | DataWeave | MJ AI Image Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/mj-ai-image-generator/id6792293260/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 5 MB | 33 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Esparon](https://appshunter.io/developer/1849179000) | [Emrullah Bas](https://appshunter.io/developer/6772481997) |

## What reviewers say

### DataWeave

[App page](https://appshunter.io/ios/app/dataweave/id6757132022)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 credits | $2.99 | one-time |
| 25 credits | $5.99 | one-time |
| 50 credits | $9.99 | one-time |
| 100 credits | $17.99 | one-time |


### MJ AI Image Generator

[App page](https://appshunter.io/ios/app/mj-ai-image-generator/id6792293260)

Transformez vos idées en art IA spectaculaire en quelques secondes. Décrivez ce que vous voulez, choisissez un style, et regardez vos images prendre vie sans aucune compétence en design. Idéal pour créer des fonds d'écran, avatars, et du contenu pour les réseaux sociaux.

**Highlights:** Text to image generation, Built-in prompt ideas generator, 8 artistic styles, Multiple aspect ratios, Save and share creations, HD export

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

**In-app purchases:** none


## Frequently asked questions

### Is DataWeave free?

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

### Is MJ AI Image Generator free?

MJ AI Image Generator is free to download, with no in-app purchases.

### Do DataWeave or MJ AI Image Generator have ads?

Neither DataWeave nor MJ AI Image Generator shows ads.

### Which is updated more often, DataWeave or MJ AI Image Generator?

DataWeave ships an update every 2 months, and MJ AI Image Generator every 5 days. Most recently, DataWeave was updated on October 4, 2026 and MJ AI Image Generator on October 9, 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.*