# ONE BioOS vs Lenu AI

The clearest difference is in-app purchases: Lenu AI at none against ONE BioOS's 1. ONE BioOS's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ONE BioOS sells 1 in-app purchase, starting at $9.99 per month. Lenu AI asks for nothing beyond the download.

ONE BioOS ships an update every 3 weeks, Lenu AI every 4 months. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ONE BioOS | Lenu AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lenu-ai/id6754920825/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | — | Free |
| Size | 30 MB | 62 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [366 Degree Fitness inc](https://appshunter.io/developer/1549513125) | [AIGENCY TECHSOLUTION LTD](https://appshunter.io/developer/1823832898) |

## What reviewers say

### ONE BioOS

[App page](https://appshunter.io/ios/app/one-bioos/id6749068753)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ONE BioOS | $9.99 | per month |


### Lenu AI

[App page](https://appshunter.io/ios/app/lenu-ai/id6754920825)

This app provides a private and calm space for daily reflection through voice or text. It helps organize thoughts, build self-awareness, and identify personal patterns without judgment or interpretation. Designed for gentle self-exploration and clarity.

**Highlights:** Voice or text reflections, Daily check-in, Journaling with prompts, Pattern awareness, Calm conversation space, Progress views, Private and encrypted

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

**In-app purchases:** none


## Frequently asked questions

### Is ONE BioOS free?

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

### Is Lenu AI free?

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

### Do ONE BioOS or Lenu AI have ads?

Neither ONE BioOS nor Lenu AI shows ads.

### Which is updated more often, ONE BioOS or Lenu AI?

ONE BioOS ships an update every 3 weeks, and Lenu AI every 4 months. Most recently, ONE BioOS was updated on November 12, 2026 and Lenu AI on November 5, 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.*