# Avoid 369 vs NuCatch

The clearest difference is in-app purchases: NuCatch at none against Avoid 369's 1. NuCatch also leads on update cadence (weekly vs monthly). Avoid 369's advantage is iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Avoid 369 sells 1 one-off in-app purchase. NuCatch asks for nothing beyond the download.

Avoid 369 ships an update monthly, NuCatch weekly. The most recent releases landed on October 2, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Avoid 369 | NuCatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (39 ratings)](https://appshunter.io/ios/app/avoid-369/id1578288448/reviews)** | — |
| Number of ratings | **39** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 91 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IK SEONG PARK](https://appshunter.io/developer/488068869) | [Tuan Nguyen Ngoc Minh](https://appshunter.io/developer/1615973574) |

## What reviewers say

### Avoid 369

[App page](https://appshunter.io/ios/app/avoid-369/id1578288448)

A brain-training puzzle game where players must avoid numbers that are multiples of three or contain the digits 3, 6, or 9. It challenges logical thinking and quick decision-making. This game is designed to sharpen your mind.

**Highlights:** Avoid multiples of 3, Avoid numbers with 3, 6, or 9, Brain training, 3D puzzle gameplay, Logical thinking challenge

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $2.99 | one-time |


### NuCatch

[App page](https://appshunter.io/ios/app/nucatch/id1615973572)

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

**In-app purchases:** none


## Frequently asked questions

### Is Avoid 369 free?

Avoid 369 is free to download, with in-app purchases available.

### Is NuCatch free?

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

### Do Avoid 369 or NuCatch have ads?

Neither Avoid 369 nor NuCatch shows ads.

### Which is updated more often, Avoid 369 or NuCatch?

Avoid 369 ships an update monthly, and NuCatch weekly. Most recently, Avoid 369 was updated on October 2, 2026 and NuCatch on August 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.*