# BrainPairs vs Turngrid

The clearest difference is in-app purchases: BrainPairs at none against Turngrid's 9. BrainPairs also leads on ads (none vs shown). Turngrid's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Turngrid sells 9 one-off in-app purchases. BrainPairs asks for nothing beyond the download.

BrainPairs ships an update every 5 days, Turngrid every 3 days. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | BrainPairs | Turngrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (1.9K ratings)](https://appshunter.io/ios/app/turngrid/id6757190138/reviews)** |
| Number of ratings | — | **1.9K** |
| Positive reviews | — | 64.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 308 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [richard prandini](https://appshunter.io/developer/321162688) | [远翔 张](https://appshunter.io/developer/1760164269) |

## What reviewers say

### BrainPairs

[App page](https://appshunter.io/ios/app/brainpairs/id6746959992)

**Features:** macOS Compatibility

**In-app purchases:** none


### Turngrid

[App page](https://appshunter.io/ios/app/turngrid/id6757190138)

A logic-based puzzle game where players must clear arrows in the correct sequence on a grid. It offers over 750 levels with progressive difficulty, focusing on strategic thinking rather than speed. Enjoy short or long play sessions with saved progress and customizable settings.

**Highlights:** 750+ puzzle levels, Logic-based gameplay, Progressive difficulty, Saved progress, Optional sound and haptics

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Coin Package | $1.99 | one-time |
| Small Coin Package | $7.99 | one-time |
| Grid Core Bundle | $9.99 | one-time |
| Medium Coin Package | $14.99 | one-time |
| Grid Plus Bundle | $19.99 | one-time |
| Large Coin Package | $29.99 | one-time |
| Grid Pro Bundle | $29.99 | one-time |
| Huge Coin Package | $54.99 | one-time |
| Mega Coin Package | $99.99 | one-time |


## Frequently asked questions

### Is BrainPairs free?

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

### Is Turngrid free?

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

### Do BrainPairs or Turngrid have ads?

Turngrid shows ads; BrainPairs does not.

### Which is updated more often, BrainPairs or Turngrid?

BrainPairs ships an update every 5 days, and Turngrid every 3 days. Most recently, BrainPairs was updated on September 29, 2026 and Turngrid on October 2, 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.*