# Block Basic Triangle vs Screw Masters

The clearest difference is rating: Block Basic Triangle at 5.0 against Screw Masters's 2.3. Screw Masters's advantage is in-app purchases (none vs 5) and update cadence (every 2 weeks vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Block Basic Triangle sells 5 one-off in-app purchases. Screw Masters asks for nothing beyond the download.

Block Basic Triangle holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

Block Basic Triangle ships an update every 2 months, Screw Masters every 2 weeks. The most recent releases landed on July 6, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Block Basic Triangle | Screw Masters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/block-basic-triangle/id6469026359/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/screw-masters-pin-puzzle/id6473333877/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 126 MB | 209 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RACKGYUN LIM](https://appshunter.io/developer/1617024411) | [COMMANDOO JOINT STOCK COMPANY](https://appshunter.io/developer/1561328863) |

## What reviewers say

### Block Basic Triangle

[App page](https://appshunter.io/ios/app/block-basic-triangle/id6469026359)

A classic puzzle game where players drag triangle blocks onto a board to form shapes. It offers over 700 levels and is designed to be fun, brain-developing, and an engaging way to pass the time.

**Highlights:** Over 700 levels, Free hints available, Easy drag and drop gameplay, Offline play supported, Brain-developing puzzles, Cute design

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint 10 | $1.99 | one-time |
| Hint 20 | $2.99 | one-time |
| Ads Free | $3.99 | one-time |
| Hint 50 | $5.99 | one-time |
| Hint 100 | $9.99 | one-time |


### Screw Masters

[App page](https://appshunter.io/ios/app/screw-masters-pin-puzzle/id6473333877)

Engage your mind with a challenging pin puzzle game. Strategically unscrew and relocate bolts to solve intricate mazes of metal plates, nuts, and rings. Train your brain and test your problem-solving skills across hundreds of levels.

**Highlights:** 500+ challenging levels, Variety of products and screw pins, 3 helpful boosters, Smooth and addictive gameplay, Enhance creativity and thinking skills

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Basic Triangle free?

Block Basic Triangle is free to download, with in-app purchases available.

### Is Screw Masters free?

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

### Which has better reviews, Block Basic Triangle or Screw Masters?

Block Basic Triangle is rated higher. Block Basic Triangle averages 5.0 out of 5 from 7 ratings, while Screw Masters averages 2.3 from 3 ratings.

### Do Block Basic Triangle or Screw Masters have ads?

Both Block Basic Triangle and Screw Masters show ads.

### Which is updated more often, Block Basic Triangle or Screw Masters?

Block Basic Triangle ships an update every 2 months, and Screw Masters every 2 weeks. Most recently, Block Basic Triangle was updated on July 6, 2026 and Screw Masters on September 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.*