# OPE.AI vs Lemen

OPE.AI and Lemen are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. OPE.AI sells 2 one-off in-app purchases and Lemen sells 7 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OPE.AI | Lemen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lemen/id6749544949/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | — | Free with in-app purchases |
| Size | 98 MB | 14 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [IRUKA K.K.](https://appshunter.io/developer/1774648665) | [Lemen](https://appshunter.io/developer/1831028952) |

## What reviewers say

### OPE.AI

[App page](https://appshunter.io/ios/app/opeai/id6737112669)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OPEポイント | $0.99 | one-time |
| OPE points | $30.00 | one-time |


### Lemen

[App page](https://appshunter.io/ios/app/lemen/id6749544949)

Access over 30 leading AI models with end-to-end encryption for private conversations. This platform offers smart routing to optimal models and powerful agent tools for web searches, stock checks, and code execution.

**Highlights:** Access 30+ top AI models, End-to-end encryption, Anonymous message routing, Smart model routing, Web search integration, Stock price checking, Python code execution

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $6.99 | per month |
| Starter Plan | $26.00 | per month |
| Pro Plan | $52.00 | per month |
| Max Plan | $104.99 | per month |
| $5 Lemen AI usage credits | $6.99 | one-time |
| $10 Lemen AI usage credits | $12.99 | one-time |
| $20 Lemen AI usage credits | $24.99 | one-time |


## Frequently asked questions

### Is OPE.AI free?

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

### Is Lemen free?

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

### Do OPE.AI or Lemen have ads?

Neither OPE.AI nor Lemen 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.*