Killer Bubbles vs Bubble Rainbow
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Killer Bubbles
Pilot a ship in an endless arcade game, shooting and ramming bubbles before they combine. Dodge enemy fire and avoid indestructible killer bubbles created by larger ones. Control your ship with a virtual joystick and shoot to score points.
- Shoot bubbles for points
- Avoid enemy bubble bullets
- Bubbles combine to create larger ones
- Indestructible killer bubbles
- Virtual joystick controls
- Shoot button for bullets
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This a fun addictive endless play game where you need to fly your ship to shoot or ram as many bubbles as possible before they combine to form larger bubbles. The green pipes create endless bubbles which combine to create bigger bubbles. Pink girl bubbles create new bubbles and blue boy bubbles shoot at your ship. Two big bubbles create an indestructible killer bubble which will hunt you down and kill you. Use the virtual joystick to steer and move the ship. Touch the shoot button to shoot bullets at the bubbles. + Shoot Bubbles For Points + Avoid Enemy Bubble Bullets + Bubble Combine To Create Bigger Bubbles + Pink Girl Bubbles Create New Bubbles + Blue Boy Bubbles Shoot At Your Ship + Two Big Bubbles Create An Indestructible Killer Bubble + Avoid The Indestructible Killer Bubbles + Green Pipes Create Endless Bubbles + Ram Bubbles For Points
Bubble Rainbow
Immerse yourself in a vibrant bubble-popping adventure with captivating visuals and soothing sounds. Enjoy simple, addictive gameplay with powerful boosters to help you clear levels and achieve high scores. This relaxing game offers endless fun without time limits or lives.
- Colorful visuals
- Simple and addictive gameplay
- Powerful boosters
- Progress through levels
- Earn high scores
- Endless fun
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Welcome to Bubble Rainbow: Pop & Explode, where endless fun meets colorful bubbles! Immerse yourself in a world of vibrant hues and captivating bubble-popping action. Let the soothing sounds and beautiful visuals guide you through a journey of relaxation and excitement. Get ready to pop your way to victory in this addictive bubble shooter adventure! Game Features: -Colorful Visuals: Immerse yourself in a vibrant world filled with bright colors and captivating visuals. Let the colorful bubbles and enchanting backgrounds transport you to a realm of pure relaxation. -Simple and Addictive Gameplay: Easy to learn but difficult to master, Bubble Rainbow offers addictive gameplay that will keep you coming back for more. Enjoy hours of bubble-popping fun without any complicated mechanics. -Powerful Boosters: Discover a variety of powerful boosters and special bubbles to help you clear levels faster. From explosive bombs to rainbow bubbles, use them strategically to create massive chain reactions and score big points. How to Play: -Pop Bubbles: Aim and shoot bubbles to match three or more of the same color. Clear the board by strategically popping bubbles to create chain reactions and score big points. -Use Power-ups: Discover powerful boosters scattered throughout the levels. Activate them strategically to clear clusters of bubbles and reach your high score goals faster. -Progress through Levels: Embark on a journey through a variety of levels, each with its own unique layout and challenges. Test your bubble-popping skills as you advance through increasingly difficult stages. -Earn High Scores: Aim for high scores and strive to beat your personal best with every level. Challenge yourself to achieve perfect clears and master the art of bubble popping. -Enjoy Endless Fun: With no time limits or lives to worry about, enjoy a relaxing and stress-free gaming experience. Pop bubbles at your own pace and lose yourself in the mesmerizing world of Bubble Rainbow. Get ready to embark on a relaxing and addictive bubble-popping adventure with Bubble Rainbow: Pop & Explode. Let the colorful bubbles mesmerize you as you pop your way to victory!
Screenshots
Verdict
The clearest difference is price: Bubble Rainbow at Free against Killer Bubbles's $0.99. Bubble Rainbow also leads on rating (4.6 vs 3.5) and update cadence (every 6 months vs every 38 months). Killer Bubbles's advantage is ads (none vs shown) and iOS requirement (11.0 vs 14.0). 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
Bubble Rainbow is free to download; Killer Bubbles costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Bubble Rainbow holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: Bubble Rainbow has 88 ratings behind it against 2, so its average is the more settled of the two.
Killer Bubbles ships an update every 38 months, Bubble Rainbow every 6 months. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.
| Parameter | Killer Bubbles | Bubble Rainbow |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.5 (2 ratings) | 4.6 (88 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 2 | 88 — better |
| Update frequency | Every 38 months | Every 6 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 8 MB | 261 MB |
| Age rating | 4+ | 4+ |
| Developer | Mike Hempfling | Vira Games Inc. |
Customer experience
Killer Bubbles
Bubble Rainbow
In-app purchases
Killer Bubbles
No in-app purchases
Bubble Rainbow
No in-app purchases
Questions
Is Killer Bubbles free?
Is Bubble Rainbow free?
Which has better reviews, Killer Bubbles or Bubble Rainbow?
Do Killer Bubbles or Bubble Rainbow have ads?
Which is updated more often, Killer Bubbles or Bubble Rainbow?
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