Parallel Earth vs Gravity Flip
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Parallel Earth
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Parallel Earth (å¹³č”å°ē) is a fast-paced 2D horizontal shooter featuring stunning parallax space backgrounds, 3 unique pilots, and 6 intense acts of increasing challenge. FEATURES: ⢠3 distinct pilots with unique abilities ⢠6 acts with powerful boss battles ⢠EXCEED system for unleashing ultimate attacks ⢠Energy-based gameplay with rewarded ad refills ⢠Japanese voice acting and immersive BGM ⢠Stunning parallax space environments Choose your pilot, master the EXCEED system, and defend the Parallel Earth from alien invaders!
Gravity Flip
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Tap to flip gravity. Dodge obstacles. Collect stars and diamonds. How far can you go? Gravity Flip is a one-tap arcade game where you control gravity itself. Your character flies forward automatically -- just tap the screen to flip between ceiling and floor. Time your taps carefully to weave through 16 types of obstacles, grab collectibles, and activate powerful power-ups. EASY TO LEARN, HARD TO MASTER One simple control: tap to flip gravity. But with increasing speed, shrinking gaps, and moving obstacles, every run becomes a thrilling challenge. TWO GAME MODES - Endless Mode -- Survive as long as you can. Difficulty ramps up over time with faster scrolling, tighter gaps, and more moving obstacles. Chase your high score! - Level Mode -- 20 hand-crafted levels across 6 difficulty tiers, from beginner to grandmaster. Each level has a unique objective: survive a time limit, reach a target score, or collect specific items. 21 PLAYABLE CHARACTERS Choose from 21 unique themed characters: Eagle, Bat, Tropical Fish, Bee, Owl, Blackbird, Dinosaur, Penguin, Parrot, Duck, Robot, Dragon, Flamingo, Butterfly, Ladybug, Dolphin, Hummingbird, Phoenix, Unicorn, Whale, and Crocodile. Each character comes with its own themed collectibles and visual style. 4 POWER-UPS - Shield -- 8 seconds of invincibility - Slow Motion -- Slows everything down for 7 seconds - Magnet -- Attracts nearby collectibles for 10 seconds - Auto-Play -- AI takes over for 8 seconds COLLECTIBLES & COMBOS Grab Bronze Stars, Silver Stars, Gold Stars, and rare Diamonds. Build combos by collecting items in quick succession for bonus points. The rarer the item, the bigger the reward! GROWTH SYSTEM Score more and your character grows bigger -- making it harder to dodge obstacles. Collect salad items to shrink back down. A unique risk-reward mechanic that keeps every run exciting. 16 OBSTACLE TYPES Static obstacles like chimneys, brick walls, cacti, and street lamps. Moving obstacles including monsters, propellers, pendulums, venus flytraps, and 6 cute animated creatures: octopus, crab, bee, bat, caterpillar, and pumpkin. FEATURES - Local leaderboard to track your best scores - Synthwave background music and sound effects - Bilingual: English and Vietnamese - Beautiful themed backgrounds - Smooth 60fps SpriteKit animations - No ads, no tracking, no in-app purchases - Works offline Download Gravity Flip and see how far you can fly!
Screenshots
Verdict
The clearest difference is ads: Gravity Flip at none against Parallel Earth's shown. Gravity Flip also leads on update cadence (weekly vs every 3 months) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Parallel Earth ships an update every 3 months, Gravity Flip weekly. Both last shipped on November 9, 2026.
| Parameter | Parallel Earth | Gravity Flip |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Weekly ā better |
| Ads | Yes | No ā better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 185 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | Sui Fai Law | Tien Dinh |
In-app purchases
Parallel Earth
No in-app purchases
Gravity Flip
No in-app purchases
Questions
Is Parallel Earth free?
Is Gravity Flip free?
Do Parallel Earth or Gravity Flip have ads?
Which is updated more often, Parallel Earth or Gravity Flip?
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