# Block Fit Sort vs 37

The clearest difference is review sentiment: 37 at 100% against Block Fit Sort's 0%. 37 also leads on rating (5.0 vs 4.8). Block Fit Sort's advantage is ratings volume (134 vs 25) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

37 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Block Fit Sort has 134 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 0% of Block Fit Sort's written reviews are positive against 100% of 37's.

Block Fit Sort ships an update fortnightly, 37 every 3 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Block Fit Sort | 37 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (134 ratings)](https://appshunter.io/ios/app/block-fit-sort/id6746347053/reviews) | **[5.0 (25 ratings)](https://appshunter.io/ios/app/37-the-math-puzzle/id6762534650/reviews)** |
| Number of ratings | **134** | 25 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Ad-supported | Ad-supported |
| Size | 230 MB | 40 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kaliba Games & Technologies Inc.](https://appshunter.io/developer/1549023239) | [HiiPointe Games LLC](https://appshunter.io/developer/1894563853) |

## What reviewers say

### Block Fit Sort

[App page](https://appshunter.io/ios/app/block-fit-sort/id6746347053)

A casual puzzle game where players tap colored holes to collect matching cubes. The goal is to fill an upper grid with these cubes without overflow. It offers a simple yet engaging challenge for quick play sessions.

**Highlights:** Cube collection gameplay, Color matching puzzles, Grid-based sorting challenge, Simple tap controls, Casual gaming experience

**Features:** macOS Compatibility

**In-app purchases:** none


### 37

[App page](https://appshunter.io/ios/app/37-the-math-puzzle/id6762534650)

This game challenges you to reach the number 37 by solving arithmetic puzzles using seven dice and various mathematical operations. It offers multiple game modes, leaderboards, and social features to practice mental math and logic skills.

**Highlights:** Solve puzzles using arithmetic operations, Practice mental math and logic, Compete on global leaderboards, Challenge friends in head-to-head battles, Multiple game modes, Track progress and earn achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Fit Sort free?

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

### Is 37 free?

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

### Which has better reviews, Block Fit Sort or 37?

37 is rated higher. Block Fit Sort averages 4.8 out of 5 from 134 ratings, while 37 averages 5.0 from 25 ratings.

### Do Block Fit Sort or 37 have ads?

Both Block Fit Sort and 37 show ads.

### Which is updated more often, Block Fit Sort or 37?

Block Fit Sort ships an update fortnightly, and 37 every 3 weeks. Most recently, Block Fit Sort was updated on October 24, 2026 and 37 on October 23, 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.*