# 2357P vs Colornoid

The clearest difference is in-app purchases: 2357P at none against Colornoid's 4. Colornoid's advantage is update cadence (every 11 days vs every 15 months) and iOS requirement (9.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Colornoid sells 4 one-off in-app purchases. 2357P asks for nothing beyond the download.

2357P ships an update every 15 months, Colornoid every 11 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 2357P | Colornoid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/2357p/id957233368/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 11 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 122 MB |
| Requires iOS | 17.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuantong Lu](https://appshunter.io/developer/884739279) | [GALBRO INC.](https://appshunter.io/developer/645859888) |

## What reviewers say

### 2357P

[App page](https://appshunter.io/ios/app/2357p/id957233368)

A simple number-based game where players decompose and compose numbers using prime bases 2, 3, 5, and 7. Aim to achieve higher scores and compete on the Game Center leaderboard.

**Highlights:** Number decomposition, Number composition, Prime number bases (2, 3, 5, 7), Score-based gameplay, Game Center leaderboard integration

**In-app purchases:** none


### Colornoid

[App page](https://appshunter.io/ios/app/colornoid/id1451139063)

Match three or more colored cubes falling from the top to complete levels. Enjoy a sleek design, intuitive gameplay, and the satisfaction of collecting colors to decorate in-game objects. Explore 28 stages with 7 unique coloring themes.

**Highlights:** Match-three gameplay, 28 challenging stages, 7 distinct coloring themes, Variety of missions and items, Intuitive controls, Color collection and object coloring

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |
| Vision | $0.99 | one-time |
| Pill | $0.99 | one-time |
| Bomb | $0.99 | one-time |


## Frequently asked questions

### Is 2357P free?

2357P is free to download, with no in-app purchases.

### Is Colornoid free?

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

### Do 2357P or Colornoid have ads?

Neither 2357P nor Colornoid shows ads.

### Which is updated more often, 2357P or Colornoid?

2357P ships an update every 15 months, and Colornoid every 11 days. Most recently, 2357P was updated on October 24, 2026 and Colornoid on October 19, 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.*