FiddleBrix vs Prime Flow
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
FiddleBrix
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.
- Daily word puzzles
- Crossword and Sudoku inspiration
- 100 built-in levels
- Increasing daily difficulty
- Daily Brix Archive
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FiddleBrix is a colorful daily word puzzle inspired by crosswords, Sudoku, and our shared love of letters. CHALLENGE YOUR MIND FiddleBrix puzzles are elegant, intricate, and devilishly difficult. Cruciverbalists, members of the Spelling Bee Hive, and casual word gamers can all find common ground as they fiddle with brix to give their brains an anagrammatical workout. LEVELS Develop your fiddling prowess by solving 100 built-in levels of increasing difficulty. DAILY BRIX Hone your wits and stimulate your mind by solving the Daily Brix. Daily Brix difficulty increases throughout the week. ARCHIVE Enjoy unlimited access to the Daily Brix Archive.
Prime Flow
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.
- Explore prime patterns
- Learn through experimentation
- Unlock progression and lore
- Track accomplishments
- Clean interface for concentration
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Prime Flow is a minimalist puzzle game built around one of the strangest structures in mathematics: prime numbers. Play by testing, predicting, and navigating prime patterns as the game teaches you to see number theory—through motion, rhythm, and discovery. What you can do • Explore prime patterns through fast, focused play • Learn by experimentation (no worksheets, no lectures) • Unlock progression and “Prime Lore” as you advance • Track accomplishments through achievements and milestones • Enjoy a clean interface designed for calm concentration Who it’s for • puzzle players who like logic and pattern recognition • students and teachers who want a playful way into primes • anyone who finds beauty in numbers Prime Flow doesn’t try to make math “easy.” It tries to make it fun.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | FiddleBrix | Prime Flow |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (44 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 44 — better | 1 |
| Update frequency | Every 24 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.1 |
| Further details — not scored | ||
| Size | 53 MB | 194 MB |
| Age rating | 4+ | 4+ |
| Developer | FiddleBrix LLC | Ben Bedard |
Customer experience
FiddleBrix
Prime Flow
In-app purchases
FiddleBrix
No in-app purchases
Prime Flow
No in-app purchases









