# Rubix Cube Solver vs Lock? Pop it!

The clearest difference is in-app purchases: Lock? Pop it! at none against Rubix Cube Solver's 7. Lock? Pop it! also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (7.0 vs 17.0). Rubix Cube Solver's advantage is ratings volume (52K vs 13). On price, rating, ads and device support there is nothing between them.

Both are free to download. Rubix Cube Solver sells 6 in-app purchases, starting at $3.99 per year. Lock? Pop it! asks for nothing beyond the download.

Lock? Pop it! holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Rubix Cube Solver has 52K ratings behind it against 13, so its average is the more settled of the two.

Rubix Cube Solver ships an update every 2 weeks, Lock? Pop it! every 5 days. The most recent releases landed on November 8, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Rubix Cube Solver | Lock? Pop it! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (52K ratings)](https://appshunter.io/ios/app/rubix-cube-solver/id784085951/reviews) | **[4.6 (13 ratings)](https://appshunter.io/ios/app/lock-pop-it/id1041968218/reviews)** |
| Number of ratings | **52K** | 13 |
| Positive reviews | 68.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 79 MB | 15 MB |
| Requires iOS | 17.0 | **7.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Felipe Braunger Valio Desenvolvimento de Sistemas Ltda](https://appshunter.io/developer/615749291) | [焕好 邓](https://appshunter.io/developer/646750764) |

## What reviewers say

### Rubix Cube Solver

[App page](https://appshunter.io/ios/app/rubix-cube-solver/id784085951)

Learn to solve a 3x3 cube with optimal algorithms and step-by-step instructions. Offers solvers for various cube sizes, including 2x2, 4x4, and more. Join millions who have mastered the puzzle.

**Highlights:** 3x3 cube solver, Optimal algorithms (22 moves or less), Step-by-step movement instructions, Solvers for 2x2, 4x4, Void Cube, Tower, Domino, Algorithm details explained

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly subscription | $3.99 | per year |
| Unlock all solvers | $1.99 | one-time |
| Premium Version | $1.99 | one-time |
| Premium Version | $2.99 | one-time |
| Premium Version | $3.99 | one-time |
| Premium Version | $9.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helps solve Rubik's cubes
- 🚀 Fast solution process
- 👍 Works well for 3x3 cubes
- 👍 Useful for beginners

**What reviewers complain about**

- 🔒 Paid features for larger cubes
- 🐛 Inconsistent performance on some cubes
- 🐛 Difficulty identifying misaligned pieces
- 🔒 Requires manual color input

**Reported bugs**

- Errors when cube colors are correctly entered
- Incorrect solution steps for some cube configurations
- Compatibility issues with certain cube models

**Requested features**

- Ability to take photo of cube instead of manual input
- More free options for different cube sizes
- Step-by-step learning mode for solving algorithms
- Indication of which pieces are misaligned


### Lock? Pop it!

[App page](https://appshunter.io/ios/app/lock-pop-it/id1041968218)

Tap in sequence to match a moving stick with a ball. If the sequence is incorrect, the lock remains closed, and you must restart. A simple, engaging puzzle game.

**Highlights:** Sequence matching gameplay, Tap-based controls, Restart on failure, Simple puzzle mechanics

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

**In-app purchases:** none


## Frequently asked questions

### Is Rubix Cube Solver free?

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

### Is Lock? Pop it! free?

Lock? Pop it! is free to download, with no in-app purchases.

### Which has better reviews, Rubix Cube Solver or Lock? Pop it!?

Lock? Pop it! is rated higher. Rubix Cube Solver averages 4.4 out of 5 from 52K ratings, while Lock? Pop it! averages 4.6 from 13 ratings.

### Do Rubix Cube Solver or Lock? Pop it! have ads?

Neither Rubix Cube Solver nor Lock? Pop it! shows ads.

### Which is updated more often, Rubix Cube Solver or Lock? Pop it!?

Rubix Cube Solver ships an update every 2 weeks, and Lock? Pop it! every 5 days. Most recently, Rubix Cube Solver was updated on November 8, 2026 and Lock? Pop it! on November 2, 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.*