Slime Showdown vs Robot Devastators
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Slime Showdown
Control a powerful slime and blast enemies with elemental magic. Navigate through rooms, strategically positioning yourself and your attacks to destroy as many foes as possible. Test your reflexes and planning skills in this action-packed game.
- Joystick movement
- Elemental magic attacks
- Strategic enemy targeting
- Room-to-room progression
- Enemy slime destruction
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It's time for slime in Slime Showdown! Use your quick wits and strategic planning to blast away enemies with powerful magic as the world's most powerful slime! - Use the joystick to run around - Press the attack buttons to unleash an elemental attack - Activate attacks on enemies or lead enemies into your attacks - Destroy as many enemy slimes as you can as you move from room to room Download Slime Showdown and blast away the competition!
Robot Devastators
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Defend yourself from looming aliens! A game where you dig, build, and protect robots from approaching aliens 3 types of ore! Buildings are different depending on the type of ore! Each building has its own characteristics! Building space is limited! Build efficiently! How far can you protect yourself from aliens!?
Screenshots
Verdict
Slime Showdown and Robot Devastators are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Slime Showdown ships an update every 4 months, Robot Devastators every 3 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | Slime Showdown | Robot Devastators |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (5 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 91 MB | 177 MB |
| Age rating | 4+ | 4+ |
| Developer | Adknown | TechQiao Inc. |
In-app purchases
Slime Showdown
No in-app purchases
Robot Devastators
No in-app purchases
Questions
Is Slime Showdown free?
Is Robot Devastators free?
Do Slime Showdown or Robot Devastators have ads?
Which is updated more often, Slime Showdown or Robot Devastators?
Other comparisons
