# Fibby - Fibonacci Game — Number puzzle brain teaser

> Number puzzle brain teaser (iPhone/iPad app by CALYNIX LTD.)

- Source: https://appshunter.io/ios/app/fibby-fibonacci-game/id6775974954 (this page in markdown: same URL + `.md`)
- Developer: [CALYNIX LTD](https://appshunter.io/developer/6775974956)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 37 MB
- Languages: American English
- Released: 2026-06-16
- Data updated: 2026-07-22
- User reviews in markdown: https://appshunter.io/ios/app/fibby-fibonacci-game/id6775974954/reviews.md

## What is Fibby?

Fibby is a clever number puzzle built around the famous Fibonacci sequence: 1, 1, 2, 3, 5, 8, 13… Place tiles on the board so adjacent numbers follow the sequence, build long chains, and rack up your highest score.

Easy to learn, hard to master — perfect for quick brain training or long, satisfying sessions.

FEATURES
• Multiple game modes — Fibonacci, Roman numerals, Numbers, Letters, Colors, Fruits and Animals
• Two formats — Classic (adjacent cells) or Anywhere (any cell)
• Three board sizes — 12×21, 14×24, and 16×27
• Global leaderboard via Game Center — compete for the top score
• Track your stats, high score and average
• Clean, colorful, distraction-free design

Whether you love math puzzles, logic games, or just want a relaxing way to keep your mind sharp, Fibby is for you.

Play. Think. Climb the leaderboard.


## Version history (last 2 releases)

### 1.1 — 2026-07-22

- Credits and high scores now sync securely with your iCloud account
- Boards resized to fit every iPhone screen perfectly — no more scrolling
- More forgiving undo: extra free undos when a game ends
- Bug fixes and stability improvements

### 1.0 — 2026-06-16

No release notes.

## Related topics

[fibonacci numbers](https://appshunter.io/ios/topics/fibonacci-numbers) · [fibonacci sequence](https://appshunter.io/ios/topics/fibonacci-sequence)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-22.*