KiraFlow vs Blopper!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KiraFlow
Experience a calming and interactive art piece with flowing glitter particles that react to your device's tilt and touch. Enjoy a variety of glitter types and soothing twinkle sound effects to relax and unwind.
- Flowing glitter particles
- Interactive tilt and touch controls
- Various glitter types (stars, gems, etc.)
- Twinkle sound effects
- Calming and sleep aid
- Particle-based fluid simulation
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‥∴‥∵ Healing Glitter App ∵‥∴‥ Glitter particles flow smoothly on the screen. Tilt and touch the device to enjoy the mysterious movement of particles like ameba or slime. You'll be healed just by looking. ∴ Various glitters ∴ Stars, galaxies, water bubbles, gems, lame, neon, flowers, sand, dot, etc... (Planned to increase in the future) ∴ Twinkle sound effect ∴ A sparkling sound will be heard as the particles move. Please enjoy it with earphones. ∴ Invite a sleep ∴ Watching the smooth movements will calm your mind. It's also perfect for calming down for a while before going to sleep. ∴ For children who like glitter ∴ This app was created to please my daughter (4 years old) who loves princesses and glitter. The mysterious movement of glitter particles will be of interest to children. ・This app is an interactive art work that uses particle-based fluid simulation. ・No need to contact me to introduce this app on your media. News and support: Twitter (@m_hakozaki)
Blopper!
Tap colorful bubbles to pop them and increase your score. Choose between two game modes: Standard, with a timed challenge and lives, or Custom, where you control the speed and bubbles never disappear. Personalize your experience with adjustable settings.
- Tap to pop bubbles
- Score tracking
- Two game modes (Standard & Custom)
- Adjustable speed and appearance
- Customizable volume
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How to play: - Tap to pop the colorful bubbles that spawn on your screen to increase your score. - You can press the reset button to reset your current score. - Your highest score will be saved. - There are two game modes: Standard & Custom - Standard Mode: You have 3 lives, if you don't pop a bubble in 3 seconds, you lose a life. The speed the bubbles spawn will slowly increase. - Custom Mode: The bubbles won't disappear and you can adjust their speed. - You can change the appearance, volume, mode, and speed in the settings panel.
Screenshots
Verdict
The clearest difference is in-app purchases: Blopper! at none against KiraFlow's 10. Blopper! also leads on ads (none vs shown) and rating (5.0 vs 4.6). KiraFlow's advantage is ratings volume (328 vs 2) and update cadence (every 2 months vs every 10 months). On price, device support and iOS requirement 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
Both are free to download. KiraFlow sells 10 one-off in-app purchases. Blopper! asks for nothing beyond the download.
Blopper! holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: KiraFlow has 328 ratings behind it against 2, so its average is the more settled of the two.
KiraFlow ships an update every 2 months, Blopper! every 10 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | KiraFlow | Blopper! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (328 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 78.2% of reviews | — |
| Number of ratings | 328 — better | 2 |
| Update frequency | Every 2 months — better | Every 10 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 83 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Masataka Hakozaki | Vivi Rusli |
Customer experience
KiraFlow
Blopper!
Bugs and requests
KiraFlow
Reported bugs
3 issues- No sound issue
- App kicks out on startup
- Not received money taken immediately
Requested features
12 requests- Option to adjust glitter speed
- More sound options or sound customization
- Ability to save creations/screenshots
- More free glitter color options
- Option to create custom glitter colors/gradients
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- Different modes or themes (e.g., glitter on a table)
- Option to set as wallpaper/lock screen
- Option to react to music
- Ability to select multiple fluids simultaneously
- More dark backgrounds or background color adjustment
- Option to adjust glitter amount
- Add clock or pomodoro timer functionality
Blopper!
Not enough reviews yet to summarise bugs or requests.
In-app purchases
KiraFlow
- PACK 001 "TINY"$0.99
- PACK 004 "GALAXY"$0.99
- PACK 005 "PHOTON"$0.99
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- PACK 006 "GEM"$0.99
- PACK 007 "BLOOM"$0.99
- PACK 011 "NEON"$0.99
- PACK 015 "RAINBOW"$0.99
- PACK 017 "STAR II"$0.99
- ADS REMOVAL$1.99
- COMPLETE PACK$6.99
Blopper!
No in-app purchases
