Comparison

Mr. Square vs Ultimate Level Maker / Builder

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

Head to head
About

Mr. Square

Solve challenging puzzles by painting the floor, navigating slippery surfaces and obstacles. Create your own levels or play those made by others. Customize your character with various skins and share your victories with friends.

Highlights
  • 190+ challenging levels
  • Level editor to create custom puzzles
  • Play user-created levels
  • Obstacles like walls, portals, and clones
  • 50+ character skins
  • Challenge friends
Features
Read full description

Solve many challenging puzzles and create your own! SO MANY LEVELS TO PLAY There’s 190+ levels distributed in chapters and many others in the workshop. WORKSHOP (LEVEL EDITOR) You can make your own levels and play those created by other players CRAZY OBSTACLES Walls, portals, directional boosters and Mr Square’s clones will make the levels even more challenging 50+ SKINS TO CHOOSE You can choose the character you like most SHARE YOUR VICTORY AND CHALLENGE YOUR FRIENDS You can send challenges to your friends by many different platforms The task is simple, you need to paint all the floor! It would be easy for Mr Square, but the floor is so slippery that he always slide till the end of the path. As if that wasn't enough, you can't cross an already painted floor. Ok, so the simple task isn't that simple! Mr Square will need your help to solve all those puzzles!

About

Ultimate Level Maker / Builder

Design and build your own 2D platforming levels with a wide variety of tools and assets. Create intricate obstacle courses, adventure maps, or anything you can imagine, then share your creations online and explore those made by others.

Highlights
  • Create 2D platforming levels
  • 13 level themes
  • Hundreds of blocks, enemies, and objects
  • Foreground and background block placement
  • World map creation
  • Online level sharing and downloading
  • Challenge mode with unlockable hats
Features
Read full description

This app gives you the tools you need to create fantastic 2D platforming levels and share them with everyone. Build tricky obstacle courses, crazy contraptions, or even longer adventure-style levels. The choice is yours! Features: • Make all sorts of levels, big or small! • Select from 13 different level theme options to suit your mood. • Hundreds of blocks, enemies, and objects to place in each level. • Decoration blocks and sloped ground tiles to create more detailed environments. • Several powerups including upgrades to the player's armor and jump height. • Place blocks in the foreground and background. • Add a sub-area to your levels. • Electricity can be conducted by metal blocks to power pistons and more. • Dynamic fire spreading (wooden blocks can burn, and ice blocks melt!) • Create world maps to compile your levels into a story or adventure! • Share your levels and world maps online, and download those uploaded by other players. • Tackle the classic challenge mode to unlock cool new hats to wear!

Screenshots

Mr. Square4 screens
Ultimate Level Maker / Builder4 screens

Verdict

The call

The clearest difference is in-app purchases: Ultimate Level Maker / Builder at none against Mr. Square's 10. Ultimate Level Maker / Builder also leads on update cadence (every 3 weeks vs every 2 months). Mr. Square's advantage is ads (none vs shown) and review sentiment (92% vs 84%). On price, rating 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mr. Square sells 10 one-off in-app purchases. Ultimate Level Maker / Builder asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Mr. Square against 4.7 for Ultimate Level Maker / Builder. Both are backed by a comparable volume of ratings — 224 and 69 respectively. Written reviews are what separate them: 92% of Mr. Square's written reviews are positive against 84% of Ultimate Level Maker / Builder's.

UpkeepUpdate frequency

Mr. Square ships an update every 2 months, Ultimate Level Maker / Builder every 3 weeks. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

Scorecard7 real differences · 3 level
Mr. Square versus Ultimate Level Maker / Builder: the parameters behind the verdict, then further details
ParameterMr. SquareUltimate Level Maker / Builder
PriceFreeFree
Rating4.7 (224 ratings) — better4.7 (69 ratings)
Positive reviews92.5% of reviews — better83.9% of reviews
Number of ratings224 — better69
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size91 MB188 MB
Age rating4+9+
DeveloperLudic Side Tecnologia da Informacao LTDAJoshua Bellmyer

Customer experience

Mr. Square

All ratings223 ratings
Positive93.7%
Neutral3.6%
Negative2.7%
Written reviews1,073 reviews
Positive92.5%
Neutral3.5%
Negative4.0%

Ultimate Level Maker / Builder

All ratings69 ratings
Positive88.4%
Neutral7.2%
Negative4.3%
Written reviews62 reviews
Positive83.9%
Neutral9.7%
Negative6.5%

User reviews

Mr. Square

From 224 App Store ratings

What we love

  • 👍 Fun and addictive gameplay
  • 😊 Cute and appealing characters
  • 🧠 Challenging puzzles
  • 🎨 Unique and creative design
  • 💻 Works without WiFi

Room to improve

  • 🐛 Crashes and glitches
  • 💰 Too many ads/in-app purchases
  • 🔊 Annoying sound effects
  • 🤔 Lack of level variety

Ultimate Level Maker / Builder

From 69 App Store ratings

What we love

  • 👍 Great game overall
  • 💡 Excellent level maker
  • 💰 No ads or purchases
  • 🤩 Highly creative possibilities
  • 🌟 Very fun and engaging

Room to improve

  • 🐛 Glitches and bugs present
  • 🐌 Slow updates
  • 🕹️ Controls not always good
  • 🔴 Too many ads
  • ⚠️ Online safety concerns

Bugs and requests

Mr. Square

Reported bugs

3 issues
  • Game crashes when exiting ads
  • Levels not loading properly
  • Stuck on loading screen

Requested features

4 requests
  • More levels and chapters
  • Ability to create and share custom levels
  • Option to disable sound effects
  • Better level progression system

Ultimate Level Maker / Builder

Reported bugs

8 issues
  • Did not get hat after completing 5th year 2nd time
  • Glitch with magnet on giant potion
  • Lose a life when restarting a level
  • Colors are too dark and don't match image
  • Username glitch (SOMEBODYCOOL vs SOMEBODYCOOL XD)
Show 3 more
  • Cannot add a Sonic level
  • New update not on iOS
  • Restarting level loses a life

Requested features

37 requests
  • Add multiplayer and friends list
  • Add more bosses
  • Add more cosmetics and pets
  • Add chat for multiplayer
  • Allow replaying levels
Show 32 more
  • Add gravity switching like GD
  • Add friends to play with
  • Add a story mode
  • Allow uploading levels without completion
  • Add different kinds of coins
  • Add more characters to play as
  • Add playable character maker
  • Add a family or friends for Carbo
  • Add a girl version of Carbo or a dog/little brother
  • Add lily pad blocks
  • Add search functionality in the level editor
  • Add more blocks and items
  • Add multiplayer mode
  • Add ability to color Carbo
  • Add NPCs for storytelling
  • Add a view creator button with profiles
  • Add more lore for Carbo
  • Add side scrolling
  • Fix jet pack power up
  • Add plane power up
  • Add a bat boss
  • Add comments on user games
  • Add rating for user games
  • Add custom music for levels
  • Add more bone enemies
  • Add new bosses (Giga Beetle, Mansion Bat, Huge Riko)
  • Add mod support
  • Add level rating system
  • Improve lighting and shadows
  • Add playable character maker
  • Add boss maker
  • Add more world parts

In-app purchases

10 purchases

Mr. Square

One-time10
  • 2000 Coins$0.99
  • 5 Solutions$0.99
  • Jump Lessons$0.99
Show 7 more
  • Unlock all events$1.99
  • Welcome Pack$1.99
  • 7000 Coins$2.99
  • 20 Solutions$2.99
  • 18000 Coins Pack$6.99
  • 40 Solutions Pack$6.99
  • 45000 Coins Pack$19.99
None

Ultimate Level Maker / Builder

No in-app purchases

Questions

Is Mr. Square free?
Mr. Square is free to download, with in-app purchases available.
Is Ultimate Level Maker / Builder free?
Ultimate Level Maker / Builder is free to download, with no in-app purchases.
Which has better reviews, Mr. Square or Ultimate Level Maker / Builder?
Mr. Square is rated higher. Mr. Square averages 4.7 out of 5 from 224 ratings, while Ultimate Level Maker / Builder averages 4.7 from 69 ratings.
Do Mr. Square or Ultimate Level Maker / Builder have ads?
Ultimate Level Maker / Builder shows ads; Mr. Square does not.
Which is updated more often, Mr. Square or Ultimate Level Maker / Builder?
Mr. Square ships an update every 2 months, and Ultimate Level Maker / Builder every 3 weeks. Most recently, Mr. Square was updated on October 8, 2026 and Ultimate Level Maker / Builder on October 12, 2026.

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