# FiddleBrix vs Prime Flow

The clearest difference is price: FiddleBrix at Free against Prime Flow's $0.99. FiddleBrix also leads on rating (5.0 vs 4.0) and ratings volume (44 vs 1). On review sentiment, ads, in-app purchases and device support there is nothing between them.

FiddleBrix is free to download; Prime Flow costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FiddleBrix holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: FiddleBrix has 44 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | FiddleBrix | Prime Flow |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (44 ratings)](https://appshunter.io/ios/app/fiddlebrix/id1552918459/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/prime-flow/id6757245218/reviews) |
| Number of ratings | **44** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | — |
| Monetization | **Free** | Paid |
| Size | 53 MB | 194 MB |
| Requires iOS | **15.6** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FiddleBrix LLC](https://appshunter.io/developer/1552918461) | [Ben Bedard](https://appshunter.io/developer/1853870109) |

## What reviewers say

### FiddleBrix

[App page](https://appshunter.io/ios/app/fiddlebrix/id1552918459)

Engage your mind with a daily word puzzle that blends elements of crosswords and Sudoku. Solve intricate puzzles with increasing difficulty, including daily challenges and an archive of past puzzles.

**Highlights:** Daily word puzzles, Crossword and Sudoku inspiration, 100 built-in levels, Increasing daily difficulty, Daily Brix Archive

**Features:** Vision Pro support

**In-app purchases:** none


### Prime Flow

[App page](https://appshunter.io/ios/app/prime-flow/id6757245218)

Explore the fascinating world of prime numbers through a minimalist puzzle game. Learn number theory through engaging gameplay, discovering patterns and unlocking lore. Designed for calm concentration and a playful approach to mathematical concepts.

**Highlights:** Explore prime patterns, Learn through experimentation, Unlock progression and lore, Track accomplishments, Clean interface for concentration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FiddleBrix free?

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

### Is Prime Flow free?

Prime Flow costs $0.99, with no in-app purchases.

### Which has better reviews, FiddleBrix or Prime Flow?

FiddleBrix is rated higher. FiddleBrix averages 5.0 out of 5 from 44 ratings, while Prime Flow averages 4.0 from 1 ratings.

### Do FiddleBrix or Prime Flow have ads?

Neither FiddleBrix nor Prime Flow shows ads.

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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.*