# BRAIN! vs PACE Lab+

The clearest difference is ads: BRAIN! at none against PACE Lab+'s shown. BRAIN! also leads on update cadence (daily vs monthly) and iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BRAIN! ships an update daily, PACE Lab+ monthly. The most recent releases landed on September 6, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | BRAIN! | PACE Lab+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Monthly |
| Size | 104 MB | 84 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TNQ Tech, Co.](https://appshunter.io/developer/1817559824) | [TOSHINAO KAMIKUBO](https://appshunter.io/developer/1876379379) |

## What reviewers say

### BRAIN!

[App page](https://appshunter.io/ios/app/brain/id6747735697)

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

**In-app purchases:** none


### PACE Lab+

[App page](https://appshunter.io/ios/app/pace-lab-plus/id6760603509)

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

**In-app purchases:** none


## Frequently asked questions

### Is BRAIN! free?

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

### Is PACE Lab+ free?

PACE Lab+ is free to download, with no in-app purchases.

### Do BRAIN! or PACE Lab+ have ads?

PACE Lab+ shows ads; BRAIN! does not.

### Which is updated more often, BRAIN! or PACE Lab+?

BRAIN! ships an update daily, and PACE Lab+ monthly. Most recently, BRAIN! was updated on September 6, 2026 and PACE Lab+ 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.*