# Mindverse vs Otar

The clearest difference is in-app purchases: Mindverse at none against Otar's 4. Otar's advantage is update cadence (daily vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Otar sells 4 in-app purchases, starting at $10.00 per month. Mindverse asks for nothing beyond the download.

Mindverse ships an update every 2 weeks, Otar daily. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Mindverse | Otar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 84 MB | 195 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Dwipal Desai](https://appshunter.io/developer/1896164590) | [Otter Digital Pte. Ltd.](https://appshunter.io/developer/6793313664) |

## What reviewers say

### Mindverse

[App page](https://appshunter.io/ios/app/mindverse-private-ai-notes/id6766018877)

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

**In-app purchases:** none


### Otar

[App page](https://appshunter.io/ios/app/otar/id6793313512)

**Features:** iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Otter Beam Pro Monthly | $10.00 | per month |
| Otter Beam Premium Monthly | $20.00 | per month |
| Otter Beam Pro Yearly | $100.00 | per year |
| Otter Beam Premium Yearly | $200.00 | per year |


## Frequently asked questions

### Is Mindverse free?

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

### Is Otar free?

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

### Do Mindverse or Otar have ads?

Neither Mindverse nor Otar shows ads.

### Which is updated more often, Mindverse or Otar?

Mindverse ships an update every 2 weeks, and Otar daily. Most recently, Mindverse was updated on October 28, 2026 and Otar on October 29, 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.*