# BrainyAI vs ViMo

The clearest difference is in-app purchases: ViMo at none against BrainyAI's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BrainyAI sells 4 in-app purchases, starting at $2.99 per 7 days. ViMo asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 27, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | BrainyAI | ViMo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 79 MB | 75 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Oleg Dmytruk](https://appshunter.io/developer/1444086176) | [Latika IT SRL](https://appshunter.io/developer/1261402492) |

## What reviewers say

### BrainyAI

[App page](https://appshunter.io/ios/app/brainyai-ai-writing-assistant/id6445888270)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly premium | $2.99 | per 7 days |
| Weekly premium | $3.99 | per 7 days |
| Monthly Premium | $6.99 | per month |
| Premium Monthly | $9.99 | per month |


### ViMo

[App page](https://appshunter.io/ios/app/vimo/id6790872867)

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

**In-app purchases:** none


## Frequently asked questions

### Is BrainyAI free?

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

### Is ViMo free?

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

### Do BrainyAI or ViMo have ads?

Neither BrainyAI nor ViMo shows ads.

### Which is updated more often, BrainyAI or ViMo?

BrainyAI ships an update every 3 weeks, and ViMo every 3 weeks. Most recently, BrainyAI was updated on October 27, 2026 and ViMo on September 28, 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.*