# NeuroGrid vs Slide Trio

The clearest difference is in-app purchases: Slide Trio at none against NeuroGrid's 1. Slide Trio also leads on iOS requirement (12.0 vs 17.6). NeuroGrid's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. NeuroGrid sells 1 one-off in-app purchase. Slide Trio asks for nothing beyond the download.

NeuroGrid ships an update weekly, Slide Trio every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | NeuroGrid | Slide Trio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/neurogrid-memory-tile-puzzle/id6744624639/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 26 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [dabr Interactive, LLC](https://appshunter.io/developer/850630554) | [MAKING Co.,Ltd.](https://appshunter.io/developer/303739742) |

## What reviewers say

### NeuroGrid

[App page](https://appshunter.io/ios/app/neurogrid-memory-tile-puzzle/id6744624639)

This game challenges your focus and logic with fast-paced memory tile puzzles. Match patterns and recall tile placements to solve increasingly difficult challenges. Enjoy a sleek, addictive experience perfect for quick mental workouts.

**Highlights:** Memory and logic gameplay, Multiple difficulty levels, Minimalist design, Quick play sessions, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NeuroGrid | $3.99 | one-time |


### Slide Trio

[App page](https://appshunter.io/ios/app/slide-trio/id6745769935)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NeuroGrid free?

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

### Is Slide Trio free?

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

### Do NeuroGrid or Slide Trio have ads?

Slide Trio shows ads; NeuroGrid does not.

### Which is updated more often, NeuroGrid or Slide Trio?

NeuroGrid ships an update weekly, and Slide Trio every 2 months. Most recently, NeuroGrid was updated on October 30, 2026 and Slide Trio on October 30, 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.*