Comparison

T 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

T

Defuse a ticking time bomb by cracking mind-bending codes and using steady hands. Race against the clock with limited attempts and create custom challenges for friends. A thrilling test of wits for players of all ages.

Highlights
  • Mind-bending codes
  • Motion-sensitive gameplay
  • Time-based challenges
  • Limited attempts with hints
  • Custom code creation
  • Family-friendly fun
Features
Read full description

T-Bomb: Code-Cracking Chaos! Can you defuse the T-Bomb before it's too late? Your mission: crack the code, disarm the bomb, and survive this explosive challenge. But beware, T-Bomb isn't just about numbers! It's a race against time, a test of steady hands, and a battle of wits. • Mind-Bending Codes: Decipher the code and unlock the secrets to disarming the bomb. • Motion-Sensitive Mayhem: One wrong move and BOOM! Stay steady, or risk triggering the detonation. • Time Is Your Enemy: Race against the clock as the timer ticks down to zero. • Limited Attempts, High Stakes: Every guess counts! Use your hints wisely, as you only get three. • Custom Codes: Create your own explosive challenges and test your friends' skills. • Family Fun: T-Bomb is perfect for players of all ages, offering a thrilling experience for everyone. • Truly Global: Now supports over 40 languages. Will you master the code and become a T-Bomb defusal expert? Or will you succumb to the pressure and witness the explosive consequences? Download T-Bomb now and put your skills to the ultimate test! ** If you like this app, please write a review and also share this app and how much you enjoy it with your family and friends on Social Media. Thank you for your support. ** We work very hard to make our apps the best they can be and want you to have a great user experience. If you have ideas on how to make this app better, or If you are experiencing technical problems with this app, please contact us by pressing the "App Support" button located in the Information screen, or by visiting our website. Thank you.

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

T4 screens
Ultimate Level Maker / Builder4 screens

Verdict

The call

The clearest difference is price: Ultimate Level Maker / Builder at Free against T's $0.99. Ultimate Level Maker / Builder also leads on rating (4.7 vs 1.5) and review sentiment (84% vs 50%). T's advantage is ads (none vs shown). On in-app purchases 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

Ultimate Level Maker / Builder is free to download; T costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Ultimate Level Maker / Builder holds the better App Store score, 4.7 against 1.5. That said, the two scores are not equally well evidenced: Ultimate Level Maker / Builder has 69 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of T's written reviews are positive against 84% of Ultimate Level Maker / Builder's.

UpkeepUpdate frequency

T ships an update every 12 months, Ultimate Level Maker / Builder every 3 weeks. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

Scorecard8 real differences · 2 level
T versus Ultimate Level Maker / Builder: the parameters behind the verdict, then further details
ParameterTUltimate Level Maker / Builder
Price$0.99Free — better
Rating1.5 (2 ratings)4.7 (69 ratings) — better
Positive reviews50.0% of reviews83.9% of reviews — better
Number of ratings269 — better
Update frequencyEvery 12 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size35 MB188 MB
Age rating9+9+
DeveloperJS Digital Productions, Inc.Joshua Bellmyer

Customer experience

T

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Ultimate Level Maker / Builder

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

Bugs and requests

T

Not enough reviews yet to summarise bugs or requests.

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

None

T

No in-app purchases

None

Ultimate Level Maker / Builder

No in-app purchases

Questions

Is T free?
T costs $0.99, with no in-app purchases.
Is Ultimate Level Maker / Builder free?
Ultimate Level Maker / Builder is free to download, with no in-app purchases.
Which has better reviews, T or Ultimate Level Maker / Builder?
Ultimate Level Maker / Builder is rated higher. T averages 1.5 out of 5 from 2 ratings, while Ultimate Level Maker / Builder averages 4.7 from 69 ratings.
Do T or Ultimate Level Maker / Builder have ads?
Ultimate Level Maker / Builder shows ads; T does not.
Which is updated more often, T or Ultimate Level Maker / Builder?
T ships an update every 12 months, and Ultimate Level Maker / Builder every 3 weeks. Most recently, T was updated on October 12, 2026 and Ultimate Level Maker / Builder on October 16, 2026.

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