Comparison

NineGaps vs Numbers Logic Puzzle Game

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

NineGaps

This is a challenging puzzle game where you place numbers 1-9 into gaps, matching operations. It offers a unique twist on number puzzles with multiple difficulty levels and endless replayability.

Highlights
  • Unique puzzle gameplay
  • Cute graphics
  • 5 difficulty levels
  • Unlimited puzzles
  • Leaderboards and achievements
  • GameCenter integration
Features
Read full description

Featured by Apple as "Best Math Puzzle Game" and "New and Noteworthy" NineGaps is a highly addictive and tricky puzzle game. The goal of the game is really simple. You have to use your wits to place numbers from 1 to 9 in the missing gaps, while matching the operations presented in the puzzle. It's just like sudoku, but different! FEATURES: • simple and unique puzzle-based gameplay • cute graphics • 5 difficulty levels • unlimited brain burning puzzles • global and friend leaderboards • achievements • GameCenter integration • highly addictive and fun! Fans of Sudoku, KenKen and TwentyFour will feel right at home! Test your puzzle cracking skills with NineGaps today! PRESS REVIEWS: ..."sudoku-style puzzle game featuring a clever twist", Macworld ..."polished, fantastic looking iPhone app that anyone can enjoy", MacYourself ..."there is no reason this great puzzle app shouldn't be downloaded today", AppModo ..."with random boards the replayability is pretty much endless", In Touch Reviews ..."simple game with a simple design and does it simply perfect", GameZebo ..."make way for another highly addictive game coming out for your iPhone", Mobilewhack ..."great for all ages whether you want a math refresher or a fun way to teach kids math skills", The AppPodcast ..."this is a simple looking brain burning challenger", iPhone Footprint ..."sudoku meets calculator, has baby, calls it NineGaps", Mobile Game Faqs ..."highly addictive puzzle game", iPhone Toolbox ..."fun and challenging", AppChatter ..."easy to pick up and hard to put down", iPhone App Reviews CONTACT US - Visit us: ninegapsapp.com - Follow us: twitter.com/quadionTouch - Become a fan: facebook.com/pages/Quadion-Technologies/65161686424 Check out our other exciting games: Rune Trails and Wordweaver

About

Numbers Logic Puzzle Game

A logic puzzle game that challenges your math skills by requiring you to sum digits to 10. It offers a mix of line and Sudoku-style gameplay with various levels and a multiplayer mode to enhance reaction time and competitive spirit.

Highlights
  • Sum digits to 10
  • Vertical and horizontal placement
  • 40 challenging levels
  • Multiplayer mode
  • Stylish colorful graphics
  • Mind trainer
Features
Read full description

Push your math skills over the limits. Online mode helps to increase your reaction time and ignites the spirit of challenge. Enjoy a fun way to learn and train your brain! Exercise your mind with a new game Numbers Logic Puzzle. This brainteaser is a mixture of lines and sudoku games with simple rules. Features: - 40 challenging levels - Gripping gameplay - Good mind trainer - Stylish colorful graphics - Multiplayer mode - Multilingual interface Place digits next to each other so that their sum makes up 10. The number can be collected vertically or horizontally. If the sum is correct the digits disappear and you unlock the field tiles. Complete the said number by swapping the digits and change tiles color to white. All you need playing Numbers Logic Puzzle is simple math skills. Try a a lot of levels to enjoy addictive gameplay! ► Discover 70+ great games and apps for kids from Absolutist, including: ◊ Time Gap: Hidden Object Mysery ◊ Bubblez: Magic Bubble Quest ◊ Hidden Objects: Twilight Town ◊ Bubble Clusterz Puzzle ◊ Twisted Worlds: Hidden Objects ◊ Mahjong 2: Hidden Tiles ◊ Bubblez: Bubble Defense Game ◊ ABC Mysteriez: Hidden Letters ◊ Fitz 2: Magic Match 3 Puzzle ◊ Mysteriez: Hidden Numbers ◊ Mosaic Gems: Jigsaw Puzzle ◊ WTF Detective ◊ 365: My Daily Hidden ◊ Jewel Slider: Match 3 Puzzle Become our fan on Facebook: http://facebook.com/Absolutist.games Follow us on Twitter: https://twitter.com/absolutistgame Visit our site: http://absolutist.com

Screenshots

NineGaps4 screens
Numbers Logic Puzzle Game4 screens

Verdict

The call

The clearest difference is in-app purchases: NineGaps at none against Numbers Logic Puzzle Game's 2. NineGaps also leads on ads (none vs shown). Numbers Logic Puzzle Game's advantage is update cadence (every 12 months vs every 26 months). On price, rating, review sentiment and ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Numbers Logic Puzzle Game sells 2 one-off in-app purchases. NineGaps asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.0 for NineGaps against 3.9 for Numbers Logic Puzzle Game. Both are backed by a comparable volume of ratings — 10 and 26 respectively. Written reviews are what separate them: 88% of NineGaps's written reviews are positive against 82% of Numbers Logic Puzzle Game's.

UpkeepUpdate frequency

NineGaps ships an update every 26 months, Numbers Logic Puzzle Game every 12 months. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

Scorecard4 real differences · 6 level
NineGaps versus Numbers Logic Puzzle Game: the parameters behind the verdict, then further details
ParameterNineGapsNumbers Logic Puzzle Game
PriceFreeFree
Rating4.0 (10 ratings) — better3.9 (26 ratings)
Positive reviews88.1% of reviews — better82.3% of reviews
Number of ratings1026 — better
Update frequencyEvery 26 monthsEvery 12 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.3 — better11.0
Further details — not scored
Size72 MB75 MB
Age rating4+4+
DeveloperQuadion Technologies LLCAbsolutist Ltd

Customer experience

NineGaps

All ratings11 ratings
Positive63.6%
Neutral27.3%
Negative9.1%
Written reviews109 reviews
Positive88.1%
Neutral8.3%
Negative3.7%

Numbers Logic Puzzle Game

All ratings26 ratings
Positive76.9%
Neutral3.8%
Negative19.2%
Written reviews232 reviews
Positive82.3%
Neutral10.3%
Negative7.3%

User reviews

NineGaps

From 10 App Store ratings

What we love

  • 🧠 Excellent brain training and mental math improvement
  • 🎮 Simple yet challenging gameplay mechanics
  • 🎨 Clean, polished, and attractive visual design
  • ⏱️ Quick games perfect for short waiting periods
  • 👨‍👩‍👧‍👦 Suitable for multiple age groups and skill levels

Room to improve

  • 🔊 Loud sound effects that cannot be controlled properly
  • 💾 No game saving feature when closing app
  • 🧮 Does not follow proper order of operations (PEMDAS)
  • 🔴 Occasional crashes or app not opening
  • 🎮 Limited replay value after extended play

Numbers Logic Puzzle Game

From 26 App Store ratings

What we love

  • 🧠 Keeps the brain active
  • 🤔 Challenging and engaging
  • 👍 Simple and intuitive gameplay
  • 🕰️ Good time-passer

Room to improve

  • 🐛 Occasional freezing/crashing issues
  • 🔁 Repetitive gameplay at higher levels
  • 💰 Paywall for additional levels
  • 🔍 Unclear if playing against real opponents

Bugs and requests

NineGaps

Reported bugs

7 issues
  • Sound effects stop working intermittently
  • App crashes or fails to open on launch
  • Sound volume settings not saving between sessions
  • OpenFeint achievements not awarding properly
  • Mathematical calculation errors in some puzzles
Show 2 more
  • Unsolvable puzzle generation reported
  • Incorrect answer validation (marking correct answers as wrong)

Requested features

14 requests
  • Solution/reveal button to show answers when stuck
  • Hint system for difficult puzzles
  • Game auto-save functionality
  • Persistent sound settings across sessions
  • Global leaderboards for competition
Show 9 more
  • Multiplayer mode or WiFi challenges
  • Larger grids (4x4, 5x5) for increased difficulty
  • Puzzle numbering system for tracking progress
  • Ability to view completed games
  • Confirmation dialog before resetting high scores
  • Brackets/parentheses support in equations
  • Higher difficulty levels for advanced players
  • More game modes and variations
  • Improved color contrast for colorblind users

Numbers Logic Puzzle Game

Reported bugs

3 issues
  • Game freezing or locking up
  • Levels not advancing properly after completion
  • Purchased content not carrying over

Requested features

3 requests
  • More level variety and progression
  • Ability to replay previous levels
  • Improved performance and stability

In-app purchases

None

NineGaps

No in-app purchases

2 purchases

Numbers Logic Puzzle Game

One-time2
  • Unlimited Version$0.99
  • No ads$2.99

Questions

Is NineGaps free?
NineGaps is free to download, with no in-app purchases.
Is Numbers Logic Puzzle Game free?
Numbers Logic Puzzle Game is free to download, with in-app purchases available.
Which has better reviews, NineGaps or Numbers Logic Puzzle Game?
NineGaps is rated higher. NineGaps averages 4.0 out of 5 from 10 ratings, while Numbers Logic Puzzle Game averages 3.9 from 26 ratings.
Do NineGaps or Numbers Logic Puzzle Game have ads?
Numbers Logic Puzzle Game shows ads; NineGaps does not.
Which is updated more often, NineGaps or Numbers Logic Puzzle Game?
NineGaps ships an update every 26 months, and Numbers Logic Puzzle Game every 12 months. Most recently, NineGaps was updated on October 31, 2026 and Numbers Logic Puzzle Game on November 1, 2026.

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