# Ultimate Block Puzzle Solver vs Shap10r

The clearest difference is review sentiment: Shap10r at 99% against Ultimate Block Puzzle Solver's 25%. Shap10r also leads on rating (5.0 vs 1.6) and update cadence (every 4 days vs every 2 months). Ultimate Block Puzzle Solver's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Shap10r holds the better App Store score, 5.0 against 1.6. That said, the two scores are not equally well evidenced: Shap10r has 7.6K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 25% of Ultimate Block Puzzle Solver's written reviews are positive against 99% of Shap10r's.

Ultimate Block Puzzle Solver ships an update every 2 months, Shap10r every 4 days. The most recent releases landed on August 21, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Ultimate Block Puzzle Solver | Shap10r |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (7 ratings)](https://appshunter.io/ios/app/ultimate-block-puzzle-solver/id902930515/reviews) | **[5.0 (7.6K ratings)](https://appshunter.io/ios/app/shap10r/id6447113804/reviews)** |
| Number of ratings | 7 | **7.6K** |
| Positive reviews | 25.0% of reviews | **99.4% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free** | Ad-supported |
| Size | 26 MB | 21 MB |
| Requires iOS | **6.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yong Yong Khoo](https://appshunter.io/developer/902930518) | [William Scott Jensen](https://appshunter.io/developer/1680375405) |

## What reviewers say

### Ultimate Block Puzzle Solver

[App page](https://appshunter.io/ios/app/ultimate-block-puzzle-solver/id902930515)

This tool helps solve block puzzle games by generating solutions almost instantly. Input puzzle dimensions and block information to receive a solution. It supports various grid sizes and can be used offline.

**Highlights:** Universal block puzzle solver, Generate solutions instantly, Intuitive block drawing/editing, Supports 3x3 to 12x12 dimensions, Offline usability

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

**In-app purchases:** none


### Shap10r

[App page](https://appshunter.io/ios/app/shap10r/id6447113804)

This logic puzzle game challenges players to deduce the correct sequence of shape-color combinations. Utilize feedback from guesses to narrow down possibilities and master the process of elimination. Features multiple game modes and a daily challenge.

**Highlights:** Logic and deduction puzzles, 24 unique Shaplor combinations, Sequence-based gameplay, Feedback on guess accuracy, Process of elimination mechanics, Normal and Hard modes, Daily puzzle challenge

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🧠 Challenging brain exercise
- 🎨 Unique use of shapes and colors
- ⏱️ Satisfying time-based scoring
- 📚 Easy to learn, hard to master

**What reviewers complain about**

- 🤔 Instructions could be clearer
- 🎨 Visuals could be more polished
- 🔄 Repetitive puzzle patterns
- 💤 Can be overly time-consuming

**Reported bugs**

- Timer stops when scrolling
- Difficulty settings not working as expected

**Requested features**

- Multiplayer or leaderboard mode
- Progression system with new puzzle types
- Customization options for visuals and settings
- Ability to save and resume games


## Frequently asked questions

### Is Ultimate Block Puzzle Solver free?

Ultimate Block Puzzle Solver is free to download, with no in-app purchases.

### Is Shap10r free?

Shap10r is free to download, with no in-app purchases.

### Which has better reviews, Ultimate Block Puzzle Solver or Shap10r?

Shap10r is rated higher. Ultimate Block Puzzle Solver averages 1.6 out of 5 from 7 ratings, while Shap10r averages 5.0 from 7.6K ratings.

### Do Ultimate Block Puzzle Solver or Shap10r have ads?

Shap10r shows ads; Ultimate Block Puzzle Solver does not.

### Which is updated more often, Ultimate Block Puzzle Solver or Shap10r?

Ultimate Block Puzzle Solver ships an update every 2 months, and Shap10r every 4 days. Most recently, Ultimate Block Puzzle Solver was updated on August 21, 2026 and Shap10r on September 21, 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.*