YAMADA Otoshi vs Zom Attack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
YAMADA Otoshi
Manipulate a growing black hole to drop all characters into it and complete 100 challenging levels. Encounter various types of characters as you progress, from running to flying Yamadas. Enjoy a physics-based puzzle game with increasing complexity.
- 100 levels
- Growing black hole mechanic
- Physics-based gameplay
- Varied character types
- Increasing difficulty
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Let's drop Yamada to the black hole! If you manipulate the black hole and drop all the Yamada, it is level completed. You can enjoy 100 levels. The black hole will become bigger and bigger as you inhale a house, a dragon, a car, etc. Large Yamada will drop off after enlarging the black hole! At the beginning there is only Yamada, but as we move forward the level, Yamada running, Yamada who climbs high, Yamada riding a car, Yamada flying in the sky, a lot of handsome Yamada comes out! Anyway, let's drop all Yamada with a black hole!
Zom Attack
Guide a growing mob through challenging levels, consuming obstacles and enemies to evolve. Build an unstoppable crowd army to defend your conquered towers against relentless attackers. Conquer new territories and reign supreme.
- Consume and grow your mob
- Build a crowd army
- Defend against attacks
- Conquer new territories
- Evolve your mob
- Raid castles
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Enjoy a simple and relaxing puzzle with easy controls and colorful challenges. Sort, match, and clear the board as you progress through fun and casual levels.
Screenshots
Verdict
The clearest difference is rating: Zom Attack at 4.6 against YAMADA Otoshi's 4.3. YAMADA Otoshi's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads 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.
Zom Attack holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 7 and 18 respectively.
YAMADA Otoshi ships an update every 3 weeks, Zom Attack every 11 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | YAMADA Otoshi | Zom Attack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (7 ratings) | 4.6 (18 ratings) — better |
| Positive reviews | 76.9% of reviews | — |
| Number of ratings | 7 | 18 — better |
| Update frequency | Every 3 weeks | Every 11 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 112 MB | 220 MB |
| Age rating | 9+ | 12+ |
| Developer | Osawa Shunsuke | Trendy Buy |
Customer experience
YAMADA Otoshi
Zom Attack
In-app purchases
YAMADA Otoshi
No in-app purchases
Zom Attack
No in-app purchases
Questions
Is YAMADA Otoshi free?
Is Zom Attack free?
Which has better reviews, YAMADA Otoshi or Zom Attack?
Do YAMADA Otoshi or Zom Attack have ads?
Which is updated more often, YAMADA Otoshi or Zom Attack?
Other comparisons
