# plain maze vs Gridfall 3D

The clearest difference is in-app purchases: Gridfall 3D at none against plain maze's 1. Gridfall 3D also leads on update cadence (every 4 days vs every 2 months). plain maze's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. plain maze sells 1 one-off in-app purchase. Gridfall 3D asks for nothing beyond the download.

plain maze ships an update every 2 months, Gridfall 3D every 4 days. The most recent releases landed on September 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | plain maze | Gridfall 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/plain-maze/id694688384/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 16 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Gradisnik](https://appshunter.io/developer/694688387) | [箫 王](https://appshunter.io/developer/1841884894) |

## What reviewers say

### plain maze

[App page](https://appshunter.io/ios/app/plain-maze/id694688384)

Navigate an endless, randomized maze where speed increases over time. Collect points for extra lives and customize your ball's color with a one-time purchase. A simple yet addictive mini-game experience.

**Highlights:** Endless randomized mazes, Increasing speed challenges, Collectible extra lives, Customizable ball colors, Simple drag-and-play controls

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| color picker | $1.99 | one-time |


### Gridfall 3D

[App page](https://appshunter.io/ios/app/gridfall-3d-block-puzzle/id6753803501)

**In-app purchases:** none


## Frequently asked questions

### Is plain maze free?

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

### Is Gridfall 3D free?

Gridfall 3D is free to download, with no in-app purchases.

### Do plain maze or Gridfall 3D have ads?

Gridfall 3D shows ads; plain maze does not.

### Which is updated more often, plain maze or Gridfall 3D?

plain maze ships an update every 2 months, and Gridfall 3D every 4 days. Most recently, plain maze was updated on September 24, 2026 and Gridfall 3D on October 12, 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.*