# Guroku Rainbow vs Equatile

The clearest difference is in-app purchases: Equatile at none against Guroku Rainbow's 1. Equatile also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 4 months). Guroku Rainbow's advantage is iOS requirement (12.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Guroku Rainbow sells 1 one-off in-app purchase. Equatile asks for nothing beyond the download.

Guroku Rainbow ships an update every 4 months, Equatile every 4 weeks. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Guroku Rainbow | Equatile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (22 ratings)](https://appshunter.io/ios/app/guroku-rainbow/id1584863106/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 24 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MMXIX.CZ s.r.o.](https://appshunter.io/developer/1553030810) | [Jeremy Thomas](https://appshunter.io/developer/1816429134) |

## What reviewers say

### Guroku Rainbow

[App page](https://appshunter.io/ios/app/guroku-rainbow/id1584863106)

This puzzle game challenges players to strategically move colored stones to their matching target squares. New stone types add complexity and require clever planning to solve increasingly difficult brain teasers. Compete with others on global leaderboards and unlock achievements.

**Highlights:** Move colored stones to target squares, New rainbow and white stone types, 110+ challenging puzzles, Simple controls and easy-to-learn rules, Global leaderboard for performance comparison, Collect achievements

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Equatile

[App page](https://appshunter.io/ios/app/equatile/id6746517013)

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

**In-app purchases:** none


## Frequently asked questions

### Is Guroku Rainbow free?

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

### Is Equatile free?

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

### Do Guroku Rainbow or Equatile have ads?

Guroku Rainbow shows ads; Equatile does not.

### Which is updated more often, Guroku Rainbow or Equatile?

Guroku Rainbow ships an update every 4 months, and Equatile every 4 weeks. Most recently, Guroku Rainbow was updated on October 13, 2026 and Equatile on October 9, 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.*