# Mergi! vs Brain Lit

The clearest difference is in-app purchases: Mergi! at none against Brain Lit's 2. Mergi! also leads on iOS requirement (12.0 vs 16.0). Brain Lit's advantage is update cadence (weekly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Brain Lit sells 2 in-app purchases, starting at $2.99 per month. Mergi! asks for nothing beyond the download.

Mergi! ships an update every 5 weeks, Brain Lit weekly. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Mergi! | Brain Lit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 131 MB | 7 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fatih Can Temel](https://appshunter.io/developer/1493345618) | [Ibrahim Khatib](https://appshunter.io/developer/1866724058) |

## What reviewers say

### Mergi!

[App page](https://appshunter.io/ios/app/mergi/id6503144161)

**Features:** macOS Compatibility

**In-app purchases:** none


### Brain Lit

[App page](https://appshunter.io/ios/app/brain-lit/id6759336491)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Mergi! free?

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

### Is Brain Lit free?

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

### Do Mergi! or Brain Lit have ads?

Both Mergi! and Brain Lit show ads.

### Which is updated more often, Mergi! or Brain Lit?

Mergi! ships an update every 5 weeks, and Brain Lit weekly. Most recently, Mergi! was updated on October 1, 2026 and Brain Lit on October 4, 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.*