# Brain AI vs eVidhyaaahvan Staff

The clearest difference is in-app purchases: eVidhyaaahvan Staff at none against Brain AI's 9. eVidhyaaahvan Staff also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Brain AI sells 9 in-app purchases, starting at $7.99 per 7 days. eVidhyaaahvan Staff asks for nothing beyond the download.

Brain AI ships an update every 3 weeks, eVidhyaaahvan Staff monthly. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Brain AI | eVidhyaaahvan Staff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (263 ratings)](https://appshunter.io/ios/app/brain-ai-memory-games-and-test/id6498627465/reviews)** | — |
| Number of ratings | **263** | — |
| Positive reviews | 6.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 302 MB | 48 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Cleverside](https://appshunter.io/developer/1578703765) | [NIRAV SHETH](https://appshunter.io/developer/1895813572) |

## What reviewers say

### Brain AI

[App page](https://appshunter.io/ios/app/brain-ai-memory-games-and-test/id6498627465)

This app offers a comprehensive brain training experience with over 30 games and daily challenges. It focuses on improving memory, focus, logic, and problem-solving skills through personalized daily plans and engaging tests. Designed for quick, daily practice, it helps users stay mentally sharp and track their progress.

**Highlights:** 30+ brain training games, Daily challenges and personalized plans, Memory, logic, math, and problem-solving games, IQ-style and personality tests, Focus and concentration improvement, Progress tracking

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Access | $7.99 | per 7 days |
| Weekly subscription | $7.99 | per 7 days |
| Premium Weekly Access | $9.99 | per 7 days |
| Premium Weekly Access | $9.99 | per 7 days |
| Premium Monthly Access | $9.99 | per month |
| Premium Yearly Access | $19.99 | per year |
| Yearly Premium Access | $19.99 | per year |
| Premium Yearly Access | $39.99 | per year |
| Yearly subscription | $39.99 | per year |


### eVidhyaaahvan Staff

[App page](https://appshunter.io/ios/app/evidhyaaahvan-staff/id6801481322)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain AI free?

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

### Is eVidhyaaahvan Staff free?

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

### Do Brain AI or eVidhyaaahvan Staff have ads?

Brain AI shows ads; eVidhyaaahvan Staff does not.

### Which is updated more often, Brain AI or eVidhyaaahvan Staff?

Brain AI ships an update every 3 weeks, and eVidhyaaahvan Staff monthly. Most recently, Brain AI was updated on October 24, 2026 and eVidhyaaahvan Staff on October 3, 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.*