Gravity Gloop vs Parasite Boom
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gravity Gloop
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Gravity Gloop Slime, gravity, and pure arcade action In Gravity Gloop, you control a brave blob of slime through an endless maze filled with obstacles, power-ups, and unexpected challenges. Your goal: dodge danger, collect everything you can – and beat your high score. Fast-paced slime gameplay One-finger controls, easy to learn but hard to master. Perfect for quick sessions or long high score runs. Animated power-ups Shield, magnet, time freeze, double score, and more. Each power-up flies into the HUD with unique animations when collected. Combo system with bonus points Collect quickly in a row to trigger powerful combos and extra points. Made for ambitious high-score hunters. Boss battles from level 10 A special game mode featuring a unique boss with health bar and slime attacks. Collect special items to damage and defeat it. Dynamic music and sound effects Smooth transitions between menu and gameplay music. Every jump and action is accompanied by crisp sound design. High score system with optional login Play anonymously or log in to secure your spot on the global leaderboard. Scores are saved automatically. Optimized for all screen sizes Gravity Gloop is fully responsive and looks great on iPhones, iPads, and Apple Silicon Macs. Free arcade fun with lasting motivation Gravity Gloop delivers a full arcade experience with no paywalls or ads. Just download and start playing..
Parasite Boom
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Possess. Drain. Blast. One tap to control, one moment to decide. You are a parasite loose inside a colony of living cells. Slip inside a cell, drain its health, and choose your moment. Single tap to steer. Double tap to explode. Blast a cell before it's too healthy — HP below 70% and you're clear to detonate. Time it in the 40-60% sweet spot for a Perfect Blast: double the score. Chain all four cell colors in a row for a Combo Heal and keep your parasite alive longer. Watch two health bars at once — your own, and the cell you're riding — and manage both as the pace ramps up. Every level pushes further: faster cells, more of them, quicker drains, and from level 4 onward, cells that change direction without warning. Level up and earn +10 HP to keep going. No clutter. No text on the cells. Just clean, fast, satisfying reflex gameplay that gets harder the better you get. FEATURES • One and two-tap controls, nothing else to learn • Perfect Blast timing window for 2x score • Combo Heal for chaining all four colors • Escalating difficulty and level-based HP rewards • Minimalist, colorful, distraction-free design How long can you keep the parasite alive? Privacy Policy: https://aydincoskunirmak.github.io/parasiteboom-legal/privacy.html Terms of Use: https://aydincoskunirmak.github.io/parasiteboom-legal/terms.html
Screenshots
Verdict
The clearest difference is in-app purchases: Gravity Gloop at none against Parasite Boom's 1. Gravity Gloop also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price 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
Both are free to download. Parasite Boom sells 1 in-app purchase, starting at $3.99 per month. Gravity Gloop asks for nothing beyond the download.
| Parameter | Gravity Gloop | Parasite Boom |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 130 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | TOBIAS ROSSMANN | Aydın COSKUNIRMAK |
In-app purchases
Gravity Gloop
No in-app purchases
Parasite Boom
- Ad-Free$3.991 Month
Questions
Is Gravity Gloop free?
Is Parasite Boom free?
Do Gravity Gloop or Parasite Boom have ads?
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