# ThinkByte vs Lemen

The clearest difference is rating: Lemen at 5.0 against ThinkByte's 4.1. Lemen also leads on iOS requirement (14.0 vs 17.0). ThinkByte's advantage is ratings volume (11 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ThinkByte sells 1 one-off in-app purchase 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.

Lemen holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: ThinkByte has 11 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | ThinkByte | Lemen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (11 ratings)](https://appshunter.io/ios/app/thinkbyte-offline-local-ai/id6746089787/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lemen/id6749544949/reviews)** |
| Number of ratings | **11** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 64 MB | 14 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ByteInk L.L.C-FZ](https://appshunter.io/developer/1765895279) | [Lemen](https://appshunter.io/developer/1831028952) |

## What reviewers say

### ThinkByte

[App page](https://appshunter.io/ios/app/thinkbyte-offline-local-ai/id6746089787)

This AI assistant operates entirely on your device, offering private and fast responses without internet access. It's ideal for brainstorming, learning, and getting writing support, ensuring your data remains secure and local.

**Highlights:** Fully offline AI operation, Private and secure on-device data, Instant AI responses, Choice of local AI models, Writing and learning support, No accounts or tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $9.99 | 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 ThinkByte free?

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

### Is Lemen free?

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

### Which has better reviews, ThinkByte or Lemen?

Lemen is rated higher. ThinkByte averages 4.1 out of 5 from 11 ratings, while Lemen averages 5.0 from 2 ratings.

### Do ThinkByte or Lemen have ads?

Neither ThinkByte 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.*