Perfect Assassin vs Gravity Grenade
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Perfect Assassin
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Take a shuriken in your ninja hands to fight foes! Stylish ninja stickman game! In this unique action puzzle game, you become the shuriken. You are in control of its movement. Once the ninja attacks at the targets you move it left and right, and up and down. Watch out for obstacles that get in your path! Guide the ninja star to the correct destination that cut all the enemies into pieces! Let's play the unique ninja game as a superhero ninja assassin, with non-stop action and nail biting thrill. Be the stealth hero disguising himself under dark shadows, throw shuriken and clean the world from mafia, become a shadow master!
Gravity Grenade
Use a unique gravity gun to rescue hostages and eliminate enemies. Navigate challenging levels and utilize physics-based mechanics to achieve your objectives.
- Gravity gun mechanics
- Hostage rescue missions
- Enemy elimination
- Physics-based gameplay
- Action-packed levels
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Your gun is a very special gravity gun. You have to save the hostages while destroying the enemies.
Screenshots
Verdict
The clearest difference is ads: Gravity Grenade at none against Perfect Assassin's shown. Perfect Assassin's advantage is update cadence (daily vs every 2 weeks). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.
Perfect Assassin ships an update daily, Gravity Grenade every 2 weeks. The most recent releases landed on October 18, 2026 and October 22, 2026 respectively.
| Parameter | Perfect Assassin | Gravity Grenade |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Daily — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 61 MB |
| Age rating | 12+ | 9+ |
| Developer | 杭威宇 卢 | 3A YAPIM VE YAZILIM DANISMANLIK LIMITED SIRKETI |
In-app purchases
Perfect Assassin
No in-app purchases
Gravity Grenade
No in-app purchases
Questions
Is Perfect Assassin free?
Is Gravity Grenade free?
Do Perfect Assassin or Gravity Grenade have ads?
Which is updated more often, Perfect Assassin or Gravity Grenade?
Other comparisons
