# Neonumbers vs 3D Block Maze

The clearest difference is in-app purchases: 3D Block Maze at none against Neonumbers's 1. 3D Block Maze also leads on update cadence (every 2 days vs every 20 months). Neonumbers's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Neonumbers sells 1 one-off in-app purchase. 3D Block Maze asks for nothing beyond the download.

Neonumbers ships an update every 20 months, 3D Block Maze every 2 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Neonumbers | 3D Block Maze |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/3d-block-maze/id1667157922/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 2 days** |
| Monetization | — | Ad-supported |
| Size | 60 MB | 86 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Artur Zhyvkovych](https://appshunter.io/developer/1345118480) | [Kentarou Kurusima](https://appshunter.io/developer/1530773609) |

## What reviewers say

### Neonumbers

[App page](https://appshunter.io/ios/app/neonumbers/id1534458842)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### 3D Block Maze

[App page](https://appshunter.io/ios/app/3d-block-maze/id1667157922)

Navigate a 3D block maze by manipulating a pointer. Explore complex, procedurally generated mazes with varying difficulty levels and branching depths. Mark paths, backtrack, or get hints to reach the goal and achieve high scores.

**Highlights:** Procedurally generated 3D block mazes, Multiple difficulty levels (Normal, Hard, Ultimate), Adjustable maze block sizes, Path marking and backtracking, Goal route hints, Score calculation and best score records

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

**In-app purchases:** none


## Frequently asked questions

### Is Neonumbers free?

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

### Is 3D Block Maze free?

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

### Do Neonumbers or 3D Block Maze have ads?

3D Block Maze shows ads; Neonumbers does not.

### Which is updated more often, Neonumbers or 3D Block Maze?

Neonumbers ships an update every 20 months, and 3D Block Maze every 2 days. Most recently, Neonumbers was updated on October 27, 2026 and 3D Block Maze on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*