# Source J vs אמונה AI

The clearest difference is in-app purchases: Source J at none against אמונה AI's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. אמונה AI sells 2 in-app purchases, starting at $5.99 per 7 days. Source J asks for nothing beyond the download.

Source J ships an update every 4 days, אמונה AI every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Source J | אמונה AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Size | 395 MB | 53 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Marco Boccara](https://appshunter.io/developer/1858543385) | [Yehonathan Yadgar](https://appshunter.io/developer/1895346108) |

## What reviewers say

### Source J

[App page](https://appshunter.io/ios/app/source-j/id6762402275)

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

**In-app purchases:** none


### אמונה AI

[App page](https://appshunter.io/ios/app/ai/id6763502818)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly premium | $5.99 | per 7 days |
| Yearly premium | $29.99 | per year |


## Frequently asked questions

### Is Source J free?

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

### Is אמונה AI free?

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

### Do Source J or אמונה AI have ads?

Neither Source J nor אמונה AI shows ads.

### Which is updated more often, Source J or אמונה AI?

Source J ships an update every 4 days, and אמונה AI every 6 days. Most recently, Source J was updated on October 24, 2026 and אמונה AI 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.*