Comparison

G 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

G

Test your reflexes in this fast-paced gravity runner. Create and share your own levels, or play thousands made by others. Enjoy chaotic local multiplayer with up to three friends.

Highlights
  • Ultra-fast gravity runner gameplay
  • Level editor for custom level creation
  • Share and play user-generated levels
  • Story Mode with secrets and allies
  • Local multiplayer for up to 4 players
  • Tournaments and competitive play
Features
Read full description

Test your reflexes in this ultra-fast gravity runner. Now with level editing and sharing! Join the millions who have played G-Switch, now in its latest sequel. - Uncover the secrets of the simulation in Story Mode, making allies along the way. - Create your own levels with ease in the level editor. Share your levels instantly and see how popular they become! - Dive into an ever-growing library of thousands of unique levels from other players. - And for many, the best part of G-Switch: Gather up to 3 friends around your device for lots of chaotic multiplayer fun. Can you outmaneuver them and win tournaments? Don't stop running. At least, that's what they say...

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

G4 screens
Ultimate Level Maker / Builder4 screens

Verdict

The call

G and Ultimate Level Maker / Builder both sit at 4.8 stars, but that hides the real split: 100% of G's written reviews are positive against 84% of Ultimate Level Maker / Builder's. Ultimate Level Maker / Builder's advantage is monetization model (ad-supported vs free with in-app purchases) and ratings volume (69 vs 14). On price, rating, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for G against 4.7 for Ultimate Level Maker / Builder. Both are backed by a comparable volume of ratings — 14 and 69 respectively. Written reviews are what separate them: 100% of G's written reviews are positive against 84% of Ultimate Level Maker / Builder's.

UpkeepUpdate frequency

G ships an update every 6 weeks, Ultimate Level Maker / Builder every 3 weeks. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
G versus Ultimate Level Maker / Builder: the parameters behind the verdict, then further details
ParameterGUltimate Level Maker / Builder
PriceFreeFree
Rating4.8 (14 ratings) — better4.7 (69 ratings)
Positive reviews100.0% of reviews — better83.9% of reviews
Number of ratings1469 — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsYesYes
In-app purchasesNoNo
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size132 MB188 MB
Age rating9+9+
DeveloperVasco FreitasJoshua Bellmyer

Customer experience

G

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

G

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

G

No in-app purchases

None

Ultimate Level Maker / Builder

No in-app purchases

Questions

Is G free?
G is free to download, 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, G or Ultimate Level Maker / Builder?
G is rated higher. G averages 4.8 out of 5 from 14 ratings, while Ultimate Level Maker / Builder averages 4.7 from 69 ratings.
Do G or Ultimate Level Maker / Builder have ads?
Both G and Ultimate Level Maker / Builder show ads.
Which is updated more often, G or Ultimate Level Maker / Builder?
G ships an update every 6 weeks, and Ultimate Level Maker / Builder every 3 weeks. Most recently, G was updated on October 6, 2026 and Ultimate Level Maker / Builder on October 12, 2026.

Other comparisons