# RPUC vs Cube Solver

The clearest difference is in-app purchases: RPUC at none against Cube Solver's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cube Solver sells 3 in-app purchases, starting at $3.99 per month. RPUC asks for nothing beyond the download.

RPUC ships an update every 3 months, Cube Solver every 2 months. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | RPUC | Cube Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (15 ratings)](https://appshunter.io/ios/app/cube-solver-50-plus-puzzles/id6744553308/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Freemium |
| Size | 56 MB | 73 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [edumerge Solutions Private Limited](https://appshunter.io/developer/596343432) | [ZeroPlay Ltd.](https://appshunter.io/developer/1500119722) |

## What reviewers say

### RPUC

[App page](https://appshunter.io/ios/app/rpuc/id6615079839)

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

**In-app purchases:** none


### Cube Solver

[App page](https://appshunter.io/ios/app/cube-solver-50-plus-puzzles/id6744553308)

This app uses your device's camera to scan and recognize cube colors, then provides step-by-step solutions for various puzzles. It offers multiple solving methods, a timer for tracking progress, and customizable themes.

**Highlights:** AI camera color recognition, Solves 2x2 to 6x6 cubes, Supports 12+ puzzle types, Multiple solving algorithms (LBL, CFOP, 2-Phase), WCA standard timer and training, 30+ themes and backgrounds

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $14.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is RPUC free?

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

### Is Cube Solver free?

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

### Do RPUC or Cube Solver have ads?

Neither RPUC nor Cube Solver shows ads.

### Which is updated more often, RPUC or Cube Solver?

RPUC ships an update every 3 months, and Cube Solver every 2 months. Most recently, RPUC was updated on September 26, 2026 and Cube Solver on September 25, 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.*