Comparison

Just Kill Me 3 vs Bubble Hero.

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

Head to head
About

Just Kill Me 3

Engage in endless dynamic action by tapping to defeat hordes of demon gods. Collect and strengthen divine pets to aid in your offense. Uncover the mysterious story behind the Demon God's desire for death.

Highlights
  • Tap to attack
  • Collect and strengthen divine pets
  • Endless demon god waves
  • Variety of cool items
  • Mysterious story elements
Read full description

More than 4 million downloads worldwide! Everyone loves the endless dynamic action of Just Kill Me! Now get ready for the 3rd exciting instalment! ■ Story "Have, uh, have you ever played Just Kill Me? The first one, I mean. Because if you have... If you have, then leave this place!" Before you stands a mysterious feline Demon God. He's done away with experienced JKM players and has his sights set on you, a novice. "You have one mission, one and one only... Just kill me!" Why does the Demon God crave death? What has he done with the people who played JKM? And why on earth is this Just Kill Me 3... when there was never a Just Kill Me 2? This newest addition to the JKM series throws gaming convention smack-bang out the window! JKM newbies, come along for the ride! JKM veterans, proceed with caution... ■ How to Play Killing the Demon God horde is as easy as 1-2-3: Simply tap little critters called Tama to attack! That's it. No muss, no fuss. This game is fun, fun, for everyone! ■ Awesome Replayability Kill waves upon waves of Demon Gods with the assistance of your divine pets! Collect them, make them stronger, focus their attacks, leave no survivors! A wide variety of cool items will also prove indispensable to your offense! ■ Recommended For... ・People new to the Just Kill Me series ・Veterans of the Just Kill Me series who know they won't get caught by the Demon God

About

Bubble Hero.

Free a petrified creature using bubbles in underground passages. Battle enemies like skeletons and floor keepers to advance. Collect bones and rare poses to complete your album.

Highlights
  • Free petrified creatures with bubbles
  • Defeat skeletons and floor keepers
  • Collect bones
  • Discover rare Pojikemo poses
  • Store poses in an album
  • Customizable button positions
Features
Read full description

This game involves using bubbles to free petrified Pojikemos in underground passages. Defeat skeletons and floor keepers to progress to lower floors. Skeletons drop bones, which you can collect. Aim to complete the collection. There is a low chance of rare Pojikemo poses, and an even lower chance of rare gold poses appearing. Rare poses are stored in an album and can be collected. Aim to complete the collection. You can change the button position to your liking in the settings, so it fits whether you hold your iPhone on the left or right side.

Screenshots

Just Kill Me 34 screens
Bubble Hero.4 screens

Verdict

The call

The clearest difference is review sentiment: Just Kill Me 3 at 83% against Bubble Hero.'s 0%. Just Kill Me 3 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Bubble Hero.'s advantage is update cadence (every 2 days vs every 2 weeks). On price, ads, in-app purchases and monetization model 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. Just Kill Me 3 sells 17 one-off in-app purchases and Bubble Hero. sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Just Kill Me 3 ships an update every 2 weeks, Bubble Hero. every 2 days. The most recent releases landed on October 15, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 6 level
Just Kill Me 3 versus Bubble Hero.: the parameters behind the verdict, then further details
ParameterJust Kill Me 3Bubble Hero.
PriceFreeFree
Rating4.8 (1K ratings) — better—
Positive reviews82.7% of reviews — better0.0% of reviews
Number of ratings1K — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size345 MB111 MB
Age rating12+4+
DeveloperFUNDOSHI PARADE K.K.IK Software

Customer experience

Just Kill Me 3

All ratings1,003 ratings
Positive95.9%
Neutral1.8%
Negative2.3%
Written reviews388 reviews
Positive82.7%
Neutral2.3%
Negative14.9%

Bubble Hero.

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Just Kill Me 3

Reported bugs

2 issues
  • Health bar disappearing on boss fights
  • Game freezing after software updates

Requested features

3 requests
  • Offline play mode
  • More ways to earn premium currency
  • Better balance between free and paid content

Bubble Hero.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

17 purchases

Just Kill Me 3

One-time17
  • Beginners Bundle2 variants$0.99
  • Ruby Raffle$0.99
  • Price Destruction Summons 160$0.99
Show 14 more
  • 10 Rubies$0.99
  • Suntory Daily Pack$1.69
  • HalfAnniversary Mini Bundle$1.99
  • Price Destruction Summons 480$2.99
  • Black Friday Flash Summons$2.99
  • 55 Rubies$3.99
  • Monthly Member$3.99
  • Season Bundle$5.99
  • Premium Pass$6.99
  • Mega Monthly Member$7.99
  • Anniversary Special Bundle$11.99
  • Credit Summons (50% OFF)$14.99
  • Beginners Premium Bundle$18.99
  • Season Special Bundle$64.99
10 purchases

Bubble Hero.

One-time10
  • 21F Transfer Magic Stone$2.99
  • 31F Transfer Magic Stone$5.99
  • 41F Transfer Magic Stone$9.99
Show 7 more
  • 51F Transfer Magic Stone$11.99
  • Buy 500,000 GOLD$14.99
  • 61F Transfer Magic Stone$14.99
  • 71F Transfer Magic Stone$19.99
  • 81F Transfer Magic Stone$19.99
  • 91F Transfer Magic Stone$24.99
  • Buy 1,000,000 GOLD$29.99

Questions

Is Just Kill Me 3 free?
Just Kill Me 3 is free to download, with in-app purchases available.
Is Bubble Hero. free?
Bubble Hero. is free to download, with in-app purchases available.
Do Just Kill Me 3 or Bubble Hero. have ads?
Both Just Kill Me 3 and Bubble Hero. show ads.
Which is updated more often, Just Kill Me 3 or Bubble Hero.?
Just Kill Me 3 ships an update every 2 weeks, and Bubble Hero. every 2 days. Most recently, Just Kill Me 3 was updated on October 15, 2026 and Bubble Hero. on September 29, 2026.

Other comparisons