# Simulator X vs Block Master

The clearest difference is rating: Block Master at 3.5 against Simulator X's 2.0. Block Master also leads on review sentiment (24% vs 6%) and ratings volume (239 vs 45). Simulator X'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.

Block Master holds the better App Store score, 3.5 against 2.0. That said, the two scores are not equally well evidenced: Block Master has 239 ratings behind it against 45, so its average is the more settled of the two. Written reviews point the same way: 6% of Simulator X's written reviews are positive against 24% of Block Master's.

## The numbers

| Metric | Simulator X | Block Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (45 ratings)](https://appshunter.io/ios/app/simulator-x-ray-bone-fake/id1059967621/reviews) | **[3.5 (239 ratings)](https://appshunter.io/ios/app/block-mastertap-away/id6746240959/reviews)** |
| Number of ratings | 45 | **239** |
| Positive reviews | 6.5% of reviews | **23.7% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 57 MB | 112 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mariya Ivanova](https://appshunter.io/developer/1030352589) | [宇航 程](https://appshunter.io/developer/1814776889) |

## What reviewers say

### Simulator X

[App page](https://appshunter.io/ios/app/simulator-x-ray-bone-fake/id1059967621)

This app simulates an X-ray of bones for entertainment. Use your phone's camera to create a realistic joke effect and prank your friends. It's a fun way to play and is safe for all users.

**Highlights:** Bone X-ray simulation, Joke game, Realistic camera effect, Prank friends, Entertainment purposes

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

**In-app purchases:** none


### Block Master

[App page](https://appshunter.io/ios/app/block-mastertap-away/id6746240959)

Slide blocks off a grid by tapping them in the direction of their arrows. Plan your moves carefully as larger blocks require more space. Conquer hundreds of levels with satisfying visuals and sound effects.

**Highlights:** Strategic block sliding gameplay, Physics-based puzzles, Hundreds of levels, Minimalist design, Satisfying sound effects

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fun game
- 🤩 Enjoyable gameplay

**What reviewers complain about**

- 😡 Scam, no Robux given
- 🤬 Annoying ads
- ⏱️ Takes too long to earn Robux

**Reported bugs**

- Ads block gameplay
- Inconsistent Robux rewards

**Requested features**

- Faster way to earn Robux
- More reliable Robux rewards


## Frequently asked questions

### Is Simulator X free?

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

### Is Block Master free?

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

### Which has better reviews, Simulator X or Block Master?

Block Master is rated higher. Simulator X averages 2.0 out of 5 from 45 ratings, while Block Master averages 3.5 from 239 ratings.

### Do Simulator X or Block Master have ads?

Block Master shows ads; Simulator X does not.

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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.*