SlothDrop vs Rock.io!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SlothDrop
Guide a falling sloth through clouds, slowing its descent to increase your score. Avoid dangers, attack predators, and upgrade your sloth. Compete globally for the highest score in this addictive reverse platformer.
- Reverse platformer gameplay
- Cloud-based navigation
- Predator defense mechanics
- Score-based progression
- Upgrades and customizations
- Global leaderboards
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SlothDrop is an addictive and fun reverse platformer game where you control your sloth's fall through the clouds! The game becomes more difficult as you fall further, and you can compete with your friends and players worldwide for the highest score. Slow your fall by hitting fluffy white clouds, bounce off of mysterious pink clouds, and be sure to avoid dangerous thunder clouds. Tap the screen to attack predators and fend them off before you get eaten. Falling slower increases your score, and you can fine-tune your sloth guiding abilities with upgrades and customizations!
Rock.io!
Engage in a competitive arena battle where you control a growing rock. Destroy everything in your path to become the largest rock and dominate the competition. It's an addictive io game focused on destruction and expansion.
- Arena battles
- Destroy and expand your rock
- Competitive multiplayer
- Addictive gameplay
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The most addictive io game! Enter the arena and face the other rocks in a fierce battle. Destroy everything in sight with your big rock and expand it to destroy more! Show them who is the biggest rock in world!
Screenshots
Verdict
The clearest difference is rating: SlothDrop at 5.0 against Rock.io!'s 3.6. SlothDrop also leads on update cadence (monthly vs every 4 months). Rock.io!'s advantage is ratings volume (10 vs 3) and iOS requirement (9.0 vs 18.0). On price, review sentiment, in-app purchases and monetization model 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.
SlothDrop holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 3 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
SlothDrop ships an update monthly, Rock.io! every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | SlothDrop | Rock.io! |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 3.6 (10 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 | 10 — better |
| Update frequency | Monthly — better | Every 4 months |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 74 MB |
| Age rating | 4+ | 12+ |
| Developer | John M. Maroli | NOHO OYUN YAZILIM SANAYI IC VE DIS TICARET LIMITED SIRKETI |
Customer experience
SlothDrop
Rock.io!
In-app purchases
SlothDrop
No in-app purchases
Rock.io!
No in-app purchases
Questions
Is SlothDrop free?
Is Rock.io! free?
Which has better reviews, SlothDrop or Rock.io!?
Which is updated more often, SlothDrop or Rock.io!?
Other comparisons
