Space Sweepers vs Explosion! ROBOBOM
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Space Sweepers
Engage in an intense survival struggle against waves of asteroids, requiring quick reflexes and strategic thinking. Customize and upgrade your battleship's abilities and skills to guide survivors towards hope on asteroid-invaded planets. Evolve your talents carefully to ensure long-term survival in this challenging apocalypse.
- Intense asteroid survival gameplay
- Quick reflexes and strategic thinking required
- Battleship customization and skill tree
- Strategic talent evolution for survival
- Unique asteroid challenges per planet
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- Think Fast, Move Faster! Start your journey with an intense struggle for survival. Avoid and fight waves of asteroids. It's not just about survival; It's all about quick reflexes and strategic thinking, as each planet offers unique asteroids and meteors! - Improve your battleship's abilities Customize your ship and expand the skill tree – you are the light on these planets, guiding people towards a ray of hope. The choices you make in this strategic game will shape the future of the survivors on a planet invaded by asteroids. - Evolve for Greater Protection Surviving in the difficult conditions of the planets is a matter of strategy. Evolve your Skills to fight asteroids. Be careful - you should think carefully about which talent you should choose where, there may be no return. How long can you last in this apocalypse? Join the Space Sweepers and embark on an exciting journey of survival and strategy!
Explosion! ROBOBOM
Blast away enemies in this explosive action game. Tap to move and unleash powerful attacks, charge up for even bigger blasts, and aim for a high score. Unlock upgrades to become stronger and defeat the boss.
- Tap to move and attack
- Chargeable powerful blasts
- Fever Time for max damage
- Unlockable upgrades
- High score challenges
- Boss battles
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This app is a game created by new graduates of NHN PlayArt during training held from April to August 2026. ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー The explosive action game "Explosion! ROBOBOM" is here! Blow off some steam — literally. ◆ TAKE DOWN THE BAD GUYS ◆ Your beat: outer space. Team up with Robobon of the Space Police and blast the Bad Guys who are digging up stolen Space Fragments! ◆ EASY TO PLAY ◆ Wipe out as many Bad Guys as you can before Robobom runs out of energy, and go for a high score! Just tap where you want to move to unleash an explosive attack! Press and hold to charge up an even more powerful blast! During Fever Time, every hit lands for max damage! Tap like crazy for your shot at a high score! ◆ TONS TO UNLOCK ◆ Use the rewards from completed missions and the Space Fragments you take back from the Bad Guys to grow stronger and stronger! Strong enough to take down their boss...!?
Screenshots
Verdict
The clearest difference is in-app purchases: Explosion! ROBOBOM at none against Space Sweepers's 8. Space Sweepers's advantage is iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and ratings volume 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. Space Sweepers sells 8 one-off in-app purchases. Explosion! ROBOBOM asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Space Sweepers against 5.0 for Explosion! ROBOBOM. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Space Sweepers ships an update every 3 days, Explosion! ROBOBOM every 2 days. The most recent releases landed on September 11, 2026 and September 24, 2026 respectively.
| Parameter | Space Sweepers | Explosion! ROBOBOM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 days | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 150 MB | 329 MB |
| Age rating | 4+ | 9+ |
| Developer | Zimba oyun yazilimi anonim sirketi | NHN PlayArt 株式会社 |
Customer experience
Space Sweepers
Explosion! ROBOBOM
In-app purchases
Space Sweepers
- FistFul Of Gems$0.99
- Pouch Of Gems$2.99
- Bucket Of Gems$5.99
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- Big Bucket Gems$12.99
- Big Gems offer$19.99
- Vagon Of Gems$24.99
- Max Win Offer$39.99
- Vault Of gems$49.99
Explosion! ROBOBOM
No in-app purchases





