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Best Hex Number Apps & Games

247+ iOS apps & games curated and reviewed

3.7 avg rating
19 free apps & games
Updated September 2026

Looking for free hex number apps and games? 19 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Hex Number Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Merge Hexa™ Number Puzzle GameMerge Hexa™ Number Puzzle GameFree4.9★ (64K)YesYesSep 2026
2UP 9 - Hexa Puzzle!UP 9 - Hexa Puzzle!Free4.5★ (3K)YesYesSep 2026
3Make7! Hexa PuzzleMake7! Hexa PuzzleFree4.6★ (1.5K)YesYesSep 2026
4Binary Hex Number ConverterBinary Hex Number ConverterFree—NoYesAug 2026
5Base converter: dec, hex, binBase converter: dec, hex, binFree—NoNoMay 2026
6Learn Binary: Bits & HexLearn Binary: Bits & HexFree—YesYesJul 2026
7Hexa! Rarest Hexa Block NumberHexa! Rarest Hexa Block NumberFree—YesNoMay 2026
8What The HEX!What The HEX!Free5.0★ (4)NoNoMay 2026

Top Picks for Hex Number

Merge Hexa™ Number Puzzle Game#1

Merge Hexa™ Number Puzzle Game by Inspired Square FZE

Hexagon Block & Numbers Match
Editor's Choice
🎮 Games
4.9😞(64K ratings)
FreeAdsIn-App Purchases
Merge Hexa™ Number Puzzle Game screenshot 1
Merge Hexa™ Number Puzzle Game screenshot 2
Merge Hexa™ Number Puzzle Game screenshot 3
Merge Hexa™ Number Puzzle Game screenshot 4
Merge Hexa™ Number Puzzle Game screenshot 5

This brain-training puzzle game challenges you to merge numbered hexagonal blocks. Drag and drop colorful pieces onto the board, matching identical numbers to create larger blocks and achieve the highest score. Enjoy a relaxing, offline experience with a clean design and endless challenges.

What We Love

  • 🎮 Engaging gameplay
  • 🧠 Challenging brain exercise
  • 🕰️ Relaxing time-passer

Room to Improve

  • 💰 Excessive ads and in-app purchases
  • 🤬 Frustrating ad interruptions
  • 🔒 Paid 'ad-free' version still has ads
UP 9 - Hexa Puzzle!#2

UP 9 - Hexa Puzzle! by Coco Play

Merge Numbers to get 9
Strong Contender
🎮 Games
4.5😐(3K ratings)
FreeAdsIn-App Purchases
UP 9 - Hexa Puzzle! screenshot 1
UP 9 - Hexa Puzzle! screenshot 2
UP 9 - Hexa Puzzle! screenshot 3
UP 9 - Hexa Puzzle! screenshot 4
UP 9 - Hexa Puzzle! screenshot 5

This addictive puzzle game challenges you to merge numbered hexagons on a grid. Stack and combine pieces to reach the number 9, strategically managing space to avoid filling the board. Enjoy brain-training fun with unlimited play and no time limits.

What We Love

  • 🎮 Fun and addictive gameplay
  • 💡 Challenging brain-teasing experience
  • 🎨 Visually appealing design

Room to Improve

  • 🔍 Lack of clear instructions or tutorials
  • 🔋 High battery consumption
  • 🔍 Confusing or unintuitive controls
  • 🔍 Unclear scoring system or progression
  • 🐛 Frequent crashes or freezes
  • 🔍 Intrusive and excessive advertisements
Make7! Hexa Puzzle#3

Make7! Hexa Puzzle by BitMango, Inc.

Merge numbers and Make 7!
Worth Considering
🎮 Games
4.6😊(1.5K ratings)
FreeAdsIn-App Purchases
Make7! Hexa Puzzle screenshot 1
Make7! Hexa Puzzle screenshot 2
Make7! Hexa Puzzle screenshot 3
Make7! Hexa Puzzle screenshot 4
Make7! Hexa Puzzle screenshot 5

Merge colorful numbered hexagons to reach the ultimate goal of seven. Strategically combine three of the same numbers to increase their value, and watch out for powerful bombs when sevens merge. Enjoy this addictive puzzle game with no time limits and offline play.

What We Love

  • 🎮 Addictive and fun gameplay
  • 🧠 Challenges the mind
  • 🕰️ Relaxing and casual experience
  • 👍 Simple but engaging concept

Room to Improve

  • 💰 Too many ads or in-app purchases
  • 🐛 Crashes or freezes
  • 🔍 Limited customization or control options

More Hex Number apps to explore

FAQ about Hex Number

What are the best hex number apps & games for iPhone?
Merge Hexa™ Number Puzzle Game tops our hex number apps & games ranking as of September 2026, with a 4.9-star average from 64K App Store ratings, and it's free to download.
Yes — 19 of the top hex number apps & games we rank are free to download, including Merge Hexa™ Number Puzzle Game and UP 9 - Hexa Puzzle!.
Merge Hexa™ Number Puzzle Game shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 247+ hex number apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Merge Hexa™ is a brain-training puzzle game where players drag and drop numbered hexagonal blocks onto a board. The objective is to match identical numbers to merge them into larger blocks, aiming to clear the board and achieve a high score.
To play, you drag colorful hexa blocks onto the game board. When blocks with the same number are placed next to each other, they merge into a single block with a higher number. The goal is to keep the board clear and continuously merge blocks.