Comparison

Super Gravitron vs clockworks bullet hell

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

Head to head
About

Super Gravitron

Experience a classic minigame from VVVVVV, now as a standalone free game on iOS. Enjoy its unique gameplay and original music composed by Magnus "Souleye" Pålsson.

Highlights
  • Standalone minigame
  • Originally from VVVVVV
  • Free to play
  • Original music by Souleye
Features
Read full description

Super Gravitron is the minigame that originally appeared at the end of VVVVVV. Now available now as a free, standalone game on iOS! Features music by Magnus "Souleye" Pålsson!

About

clockworks bullet hell

Engage in intense boss battles in this steampunk shooter. Strategically destroy dangerous turrets first to survive waves of 160 unique enemies. Unlock 12 different machines with unique abilities and item types as you progress through stages.

Highlights
  • Boss-only stages
  • 160 enemy types
  • Strategic turret destruction
  • 12 unlockable machines
  • Unique attack methods
  • Varying durability and speed
Features
Read full description

【 Only boss stage shooter game 】 The stages consist only of boss battles, so you can play in a few minutes of spare time. There are 160 types of enemies so you won’t get bored. 【 Strategic shooter game 】 The key to the strategy is to “destroy the most dangerous turrets first”. Look for turrets that are making heavy attacks and quickly reduce their attack power by destroying them first. 【 12 types of your machines 】 If you clear all 160 stages, a new machines will be unlocked. There are 12 types of machines in total, and they differ in attack methods, durability, movement speed, and number of items. Also, the types of items available are all different.

Screenshots

Super Gravitron4 screens
clockworks bullet hell4 screens

Verdict

The call

The clearest difference is ads: Super Gravitron at none against clockworks bullet hell's shown. Super Gravitron also leads on rating (4.6 vs 4.1) and monetization model (free vs ad-supported). clockworks bullet hell's advantage is update cadence (every 6 weeks vs every 37 months). On price, review sentiment, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Super Gravitron holds the better App Store score, 4.6 against 4.1. That said, the two scores are not equally well evidenced: Super Gravitron has 37 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 73% of Super Gravitron's written reviews are positive against 75% of clockworks bullet hell's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Super Gravitron ships an update every 37 months, clockworks bullet hell every 6 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

Scorecard6 real differences · 4 level
Super Gravitron versus clockworks bullet hell: the parameters behind the verdict, then further details
ParameterSuper Gravitronclockworks bullet hell
PriceFreeFree
Rating4.6 (37 ratings) — better4.1 (7 ratings)
Positive reviews73.0% of reviews75.0% of reviews — better
Number of ratings37 — better7
Update frequencyEvery 37 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better12.0
Further details — not scored
Size37 MB55 MB
Age rating9+4+
DeveloperDistractionware Limitedmakoto yanagisawa

Customer experience

Super Gravitron

All ratings37 ratings
Positive89.2%
Neutral5.4%
Negative5.4%
Written reviews141 reviews
Positive73.0%
Neutral3.5%
Negative23.4%

clockworks bullet hell

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews8 reviews
Positive75.0%
Neutral12.5%
Negative12.5%

Bugs and requests

Super Gravitron

Reported bugs

9 issues
  • High score not saving
  • Glitch deleted high score
  • Game stopped working (black screen)
  • Leaderboards don't update
  • High score bug on mobile
Show 4 more
  • Bug of not memorizing best time
  • High score saving bug when quitting via menu
  • 10 second bug (score not updating after trophy)
  • High score didn't save at one point

Requested features

8 requests
  • Invincibility mode
  • Option to switch controls to D-pad
  • Add difficulties
  • Hyper Gravitron and Mega Gravitron
  • Setting for sharp pixels
Show 3 more
  • Update for larger screens
  • Mute button
  • Retina support

clockworks bullet hell

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Super Gravitron

No in-app purchases

None

clockworks bullet hell

No in-app purchases

Questions

Is Super Gravitron free?
Super Gravitron is free to download, with no in-app purchases.
Is clockworks bullet hell free?
clockworks bullet hell is free to download, with no in-app purchases.
Which has better reviews, Super Gravitron or clockworks bullet hell?
Super Gravitron is rated higher. Super Gravitron averages 4.6 out of 5 from 37 ratings, while clockworks bullet hell averages 4.1 from 7 ratings.
Do Super Gravitron or clockworks bullet hell have ads?
clockworks bullet hell shows ads; Super Gravitron does not.
Which is updated more often, Super Gravitron or clockworks bullet hell?
Super Gravitron ships an update every 37 months, and clockworks bullet hell every 6 weeks. Most recently, Super Gravitron was updated on November 1, 2026 and clockworks bullet hell on November 4, 2026.

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