# Grammaphobia vs Brain Tricky Puzzle

The clearest difference is in-app purchases: Grammaphobia at none against Brain Tricky Puzzle's 8. Grammaphobia also leads on ads (none vs shown) and update cadence (daily vs every 17 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Brain Tricky Puzzle sells 8 one-off in-app purchases. Grammaphobia asks for nothing beyond the download.

Grammaphobia ships an update daily, Brain Tricky Puzzle every 17 months. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Grammaphobia | Brain Tricky Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 17 months |
| Size | 20 MB | 327 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Index Labs LLC (USA)](https://appshunter.io/developer/1742900936) | [WEEGOON](https://appshunter.io/developer/1675427968) |

## What reviewers say

### Grammaphobia

[App page](https://appshunter.io/ios/app/grammaphobia/id6578425801)

**Features:** macOS Compatibility

**In-app purchases:** none


### Brain Tricky Puzzle

[App page](https://appshunter.io/ios/app/brain-tricky-puzzle/id6744428176)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coin | $0.99 | one-time |
| No Ads | $2.99 | one-time |
| 1500 Coin | $2.99 | one-time |
| No Ads Special | $2.99 | one-time |
| 4050 Coin | $5.99 | one-time |
| Optimal Choice Package | $6.99 | one-time |
| Bonus Package | $6.99 | one-time |
| 8000 Coin | $8.99 | one-time |


## Frequently asked questions

### Is Grammaphobia free?

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

### Is Brain Tricky Puzzle free?

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

### Do Grammaphobia or Brain Tricky Puzzle have ads?

Brain Tricky Puzzle shows ads; Grammaphobia does not.

### Which is updated more often, Grammaphobia or Brain Tricky Puzzle?

Grammaphobia ships an update daily, and Brain Tricky Puzzle every 17 months. Most recently, Grammaphobia was updated on October 19, 2026 and Brain Tricky Puzzle on October 20, 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.*