Comparison

Buildbox World 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

Buildbox World

Explore and play unique games created by a global community. Discover new experiences daily and get inspired to build your own games using the desktop application. Share your creations privately or with the world.

Highlights
  • Explore community-created games
  • Play new games daily
  • Create games with desktop app
  • Preview your creations
  • Share games privately or publicly
Features
Read full description

With Buildbox World you can explore and play exciting bits created by the Buildbox community from around the globe! New bits are shared all the time, so you'll experience something new every day! Get inspired and create your own bit using the Buildbox desktop application. Then use Buildbox World to preview and share your bit with the world or privately with your friends and family!

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

Buildbox World4 screens
Ultimate Level Maker / Builder4 screens

Verdict

The call

Buildbox World and Ultimate Level Maker / Builder both sit at 4.5 stars, but that hides the real split: 84% of Ultimate Level Maker / Builder's written reviews are positive against 44% of Buildbox World's. Ultimate Level Maker / Builder also leads on in-app purchases (none vs 6). Buildbox World's advantage is update cadence (every 9 days vs every 3 weeks) and ratings volume (545 vs 69). On price, rating, ads 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. Buildbox World sells 6 one-off in-app purchases. Ultimate Level Maker / Builder asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Ultimate Level Maker / Builder holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Buildbox World has 545 ratings behind it against 69, so its average is the more settled of the two. Written reviews point the same way: 44% of Buildbox World's written reviews are positive against 84% of Ultimate Level Maker / Builder's.

UpkeepUpdate frequency

Buildbox World ships an update every 9 days, Ultimate Level Maker / Builder every 3 weeks. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.

Scorecard6 real differences · 4 level
Buildbox World versus Ultimate Level Maker / Builder: the parameters behind the verdict, then further details
ParameterBuildbox WorldUltimate Level Maker / Builder
PriceFreeFree
Rating4.5 (545 ratings)4.7 (69 ratings) — better
Positive reviews43.6% of reviews83.9% of reviews — better
Number of ratings545 — better69
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size176 MB188 MB
Age rating4+9+
DeveloperApp Onboard, Inc.Joshua Bellmyer

Customer experience

Buildbox World

All ratings545 ratings
Positive87.0%
Neutral3.1%
Negative9.9%
Written reviews55 reviews
Positive43.6%
Neutral7.3%
Negative49.1%

Ultimate Level Maker / Builder

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

User reviews

Buildbox World

From 545 App Store ratings

What we love

  • 🚀 Lightning-fast game creation
  • 👍 Intuitive game creation process
  • 💡 Ability to view and share projects
  • 👍 Great companion app for Buildbox desktop

Room to improve

  • 🐛 Crashes on launch
  • 🐛 Exports won't load on app
  • 🔒 Difficult to cancel subscription
  • 💰 Expensive and not worth the price

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

Buildbox World

Reported bugs

3 issues
  • Crashes when opening the app
  • Login/account issues
  • Incompatibility with latest OS versions

Requested features

4 requests
  • Allow game creation on mobile devices
  • Improve UI, especially on smaller devices
  • Add ability to delete/rename exported games
  • Implement multiplayer functionality

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

6 purchases

Buildbox World

One-time6
  • 100 Gems$0.99
  • Small Gem Bundle$0.99
  • 325 Gems$2.99
Show 3 more
  • Medium Gem Bundle$2.99
  • 600 Gems$4.99
  • Large Gem Bundle$4.99
None

Ultimate Level Maker / Builder

No in-app purchases

Questions

Is Buildbox World free?
Buildbox World 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, Buildbox World or Ultimate Level Maker / Builder?
Ultimate Level Maker / Builder is rated higher. Buildbox World averages 4.5 out of 5 from 545 ratings, while Ultimate Level Maker / Builder averages 4.7 from 69 ratings.
Do Buildbox World or Ultimate Level Maker / Builder have ads?
Both Buildbox World and Ultimate Level Maker / Builder show ads.
Which is updated more often, Buildbox World or Ultimate Level Maker / Builder?
Buildbox World ships an update every 9 days, and Ultimate Level Maker / Builder every 3 weeks. Most recently, Buildbox World was updated on September 9, 2026 and Ultimate Level Maker / Builder on September 12, 2026.

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