# Eigen AI vs LOPJLB

The clearest difference is in-app purchases: Eigen AI at none against LOPJLB's 2. LOPJLB's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. LOPJLB sells 2 in-app purchases, starting at $289.00 per month. Eigen AI asks for nothing beyond the download.

## The numbers

| Metric | Eigen AI | LOPJLB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 1 MB | 3 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Megantara Kalalogua](https://appshunter.io/developer/6773674882) | [Pierre Brunelle](https://appshunter.io/developer/6777575688) |

## What reviewers say

### Eigen AI

[App page](https://appshunter.io/ios/app/eigen-ai-su/id6773674879)

**In-app purchases:** none


### LOPJLB

[App page](https://appshunter.io/ios/app/lopjlb/id6777575686)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LOPJLB Pro | $289.00 | per month |
| LOPJLB Enterprise Monthly | $1000.00 | per month |


## Frequently asked questions

### Is Eigen AI free?

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

### Is LOPJLB free?

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

### Do Eigen AI or LOPJLB have ads?

Neither Eigen AI nor LOPJLB shows ads.

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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.*