Parallel Earth vs Space Attack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Parallel Earth
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Parallel Earth (平行地球) 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!
Space Attack
Engage in a fast-paced idle space arcade experience where tapping earns in-game currency. Challenge friends in real-time PvP battles across various mini-games, collect unique skins and ships, and progress through seasonal rewards.
- Idle mining for in-game currency
- Real-time PvP battles
- Collectible pilot skins and ships
- Seasonal Battle Pass rewards
- Multiple arcade mini-games
- Prestige system for permanent boosts
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Drop into the arena. Outgun real players. Rule the cosmos. Space Attack: Cosmos Arena is a fast-paced online multiplayer shooter built for your phone. Every match is a real-time firefight against live players from around the world. Pick your hero, master your role, and climb from rookie to legend. No lobbies packed with bots, no endless waiting. Matches start in seconds and the action never lets up. REAL-TIME PvP THAT HITS HARD Jump into fast 1v1 duels or full-squad team battles against real opponents worldwide. Strafe, dodge, aim, and fire. Read your enemy and punish every mistake. Pure skill decides who walks away. Every shot, every dodge, every clutch play counts. 11 HEROES. 3 ROLES. ONE MAIN. Tanks soak the damage and smash open the front line. Damage dealers melt anyone in their path. Snipers wait in the dark and end fights with a single shot. Every hero moves, feels, and fires differently. Find the one that matches your style, learn its strengths, and hard-counter the enemy pick. RACE THE NEON TRACKS Trade your guns for pure speed. Blast down glowing space circuits, weave through rival pilots, and cross the line first. High-speed racing built on the same razor-tight controls as the arena. CLIMB THE RANKS Win matches, fight up the global leaderboard, and prove you belong at the top. Every season resets the ladder and gives everyone a fresh shot at the crown. How high can you climb before the reset? SQUAD UP WITH FRIENDS Party up, drop into the same team, and coordinate your roles to take the arena together. Or go solo and let your aim do the talking. Combo your heroes, cover your teammates, and dominate as a unit. MAKE IT YOURS Unlock and collect ships, skins, and hero looks to stand out on the battlefield. Show off rare cosmetics earned through the battle pass and limited seasonal events. Your loadout, your style, your legend. CONSOLE-QUALITY SCI-FI ACTION AAA-grade space visuals, slick neon effects, and buttery-smooth controls, all tuned to launch in seconds on your phone. No giant download, no high-end device required. WHY PLAYERS LOVE SPACE ATTACK • True real-time PvP against live players, never bots • Quick matches you can finish on a coffee break • 11 distinct heroes across tank, damage, and sniper roles • Two ways to compete: arena combat and neon racing • Ranked ladder, seasons, and a battle pass stacked with rewards • Team up with friends or climb solo • Free to play, easy to start, hard to put down The galaxy is a battlefield and reputations are built one match at a time. Load your hero, join the fight, and show the cosmos what you are made of. Download Space Attack: Cosmos Arena and drop into the arena now.
Screenshots
Verdict
The clearest difference is ads: Space Attack at none against Parallel Earth's shown. Space Attack also leads on update cadence (weekly vs every 3 months) and iOS requirement (15.3 vs 17.0). On price, 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
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, Space Attack weekly. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.
| Parameter | Parallel Earth | Space Attack |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.3 — better |
| Further details — not scored | ||
| Size | 185 MB | 5 MB |
| Age rating | 12+ | 12+ |
| Developer | Sui Fai Law | PatStudio LLC |
In-app purchases
Parallel Earth
No in-app purchases
Space Attack
No in-app purchases









