# micgrw vs Thinkie

The clearest difference is in-app purchases: micgrw at none against Thinkie's 2. Thinkie's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Thinkie sells 2 in-app purchases, starting at $8.99 per month. micgrw asks for nothing beyond the download.

micgrw ships an update every 5 months, Thinkie every 5 weeks. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | micgrw | Thinkie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (11 ratings)](https://appshunter.io/ios/app/thinkie/id6504841400/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 206 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Timothy Ford](https://appshunter.io/developer/1729504922) | [Thinkie inc](https://appshunter.io/developer/1754066054) |

## What reviewers say

### micgrw

[App page](https://appshunter.io/ios/app/micgrw/id6477503533)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thinkie

[App page](https://appshunter.io/ios/app/thinkie/id6504841400)

Engage your mind with a variety of games designed to keep your brain active and alert. Track your cognitive progress in real-time with visual feedback and individualized training insights. This system is guided by extensive research and aims to enhance cognitive sharpness.

**Highlights:** Real-time visual results, Brain activity tracking, Variety of brain games, Individualized training, Cognitive sharpness enhancement, Free trial available

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thinkie Monthly Subscription | $8.99 | per month |
| Thinkie Annual Subscription | $79.99 | per year |


## Frequently asked questions

### Is micgrw free?

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

### Is Thinkie free?

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

### Do micgrw or Thinkie have ads?

micgrw shows ads; Thinkie does not.

### Which is updated more often, micgrw or Thinkie?

micgrw ships an update every 5 months, and Thinkie every 5 weeks. Most recently, micgrw was updated on September 14, 2026 and Thinkie on September 21, 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.*