# Rock.io™ vs Paper Bad

The clearest difference is rating: Paper Bad at 4.6 against Rock.io™'s 3.3. Paper Bad also leads on ratings volume (375 vs 15) and review sentiment (50% vs 33%). Rock.io™'s advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Paper Bad holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: Paper Bad has 375 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 33% of Rock.io™'s written reviews are positive against 50% of Paper Bad's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Rock.io™ | Paper Bad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (15 ratings)](https://appshunter.io/ios/app/rockio/id1412000443/reviews) | **[4.6 (375 ratings)](https://appshunter.io/ios/app/paper-bad/id1601857046/reviews)** |
| Number of ratings | 15 | **375** |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 194 MB | 193 MB |
| Requires iOS | **8.2** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Geisha Tokyo Inc.](https://appshunter.io/developer/304321146) | [Entity3 Limited](https://appshunter.io/developer/1055360372) |

## What reviewers say

### Rock.io™

[App page](https://appshunter.io/ios/app/rockio/id1412000443)

Engage in a satisfying battle by smashing objects to grow your rock. Destroy opponents and break them into pieces to become the ultimate victor. The larger your rock gets, the more powerful it becomes.

**Highlights:** Smash objects to grow, Defeat other players, Rock grows with destruction, Destroy larger objects, Satisfying gameplay

**In-app purchases:** none


### Paper Bad

[App page](https://appshunter.io/ios/app/paper-bad/id1601857046)

Engage in a destructive delivery mission by throwing papers to smash objects. Aim carefully to cause maximum chaos and destruction. Experience the satisfaction of watching everything crumble.

**Highlights:** Throw papers to smash objects, Complete delivery rounds, Cause maximum damage, Satisfying destruction physics, Destructive gameplay

**In-app purchases:** none


## Frequently asked questions

### Is Rock.io™ free?

Rock.io™ is free to download, with no in-app purchases.

### Is Paper Bad free?

Paper Bad is free to download, with no in-app purchases.

### Which has better reviews, Rock.io™ or Paper Bad?

Paper Bad is rated higher. Rock.io™ averages 3.3 out of 5 from 15 ratings, while Paper Bad averages 4.6 from 375 ratings.

### Do Rock.io™ or Paper Bad have ads?

Paper Bad shows ads; Rock.io™ does not.

### Which is updated more often, Rock.io™ or Paper Bad?

Rock.io™ ships an update every 2 weeks, and Paper Bad every 2 weeks. Most recently, Rock.io™ was updated on October 24, 2026 and Paper Bad on October 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*