# Can Knockdown 3 vs Paper Boy 3D

Can Knockdown 3 and Paper Boy 3D both sit at 4.6 stars, but that hides the real split: 76% of Can Knockdown 3's written reviews are positive against 34% of Paper Boy 3D's. Can Knockdown 3 also leads on ratings volume (2.1K vs 491). Paper Boy 3D's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 2 months). On price, rating, ads and device support there is nothing between them.

Both are free to download. Can Knockdown 3 sells 1 one-off in-app purchase. Paper Boy 3D asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Can Knockdown 3 against 4.5 for Paper Boy 3D. Both are backed by a comparable volume of ratings — 2.1K and 491 respectively. Written reviews are what separate them: 76% of Can Knockdown 3's written reviews are positive against 34% of Paper Boy 3D's.

Can Knockdown 3 ships an update every 2 months, Paper Boy 3D monthly. Both last shipped on October 29, 2026.

## The numbers

| Metric | Can Knockdown 3 | Paper Boy 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.1K ratings)](https://appshunter.io/ios/app/can-knockdown-3/id651966498/reviews)** | [4.5 (491 ratings)](https://appshunter.io/ios/app/paper-boy-3d/id1497653904/reviews) |
| Number of ratings | **2.1K** | 491 |
| Positive reviews | **75.7% of reviews** | 34.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 186 MB | 77 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Infinite Dreams Inc.](https://appshunter.io/developer/306712040) | [Hamba Studio Ltd.](https://appshunter.io/developer/1227308508) |

## What reviewers say

### Can Knockdown 3

[App page](https://appshunter.io/ios/app/can-knockdown-3/id651966498)

Test your aim and puzzle-solving skills in this physics-based carnival game. Knock down cans across multiple challenging levels with stunning 3D graphics and realistic physics. Unlock new levels and discover hidden secrets.

**Highlights:** Multiple challenging 3D levels, Easy to tricky puzzles, Realistic physics engine, Gorgeous 3D graphics, Unlockable levels and secrets, Achievements and badges

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads! | $1.99 | one-time |

**What reviewers like**

- 🎮 Excellent game with great graphics
- 👍 Highly addictive and fun to play
- 🎨 Beautiful and realistic visuals
- 🕹️ Challenging and engaging gameplay
- 🎉 Satisfying and rewarding experience

**What reviewers complain about**

- 🔍 Too many ads interrupting gameplay
- 🐛 Frequent crashes and performance issues
- 💰 Paid upgrades required to remove ads
- 🤯 Extremely frustrating difficulty at times
- 🔌 Drains battery life quickly

**Reported bugs**

- Game crashes on launch for some devices
- Levels freeze or become unresponsive
- Purchased upgrades not restoring properly
- Ads playing with sound even in silent mode
- Compatibility issues with newer devices

**Requested features**

- More levels and content updates
- Option to disable ads without paying
- Improved performance and stability
- Customizable controls and settings
- Ability to save progress and continue later


### Paper Boy 3D

[App page](https://appshunter.io/ios/app/paper-boy-3d/id1497653904)

Aim and shoot newspapers by dragging your finger across the screen. Deliver papers to waiting customers to complete your route. Enjoy a simple yet engaging gameplay experience.

**Highlights:** Drag to aim, Shoot papers, Deliver to customers, Simple controls, Engaging gameplay

**In-app purchases:** none

**What reviewers like**

- 👍 Fun gameplay
- 👍 Passes a few mins
- 👍 Clean and easy to play
- 👍 Good memories evoked
- 👍 Enjoy the challenge

**What reviewers complain about**

-  anúncios Too many ads
- 👎 Not like original
- 👎 Lacks replay value
- 👎 Boring and basic
- 👎 No sound

**Reported bugs**

- App freezes
- Game glitches
- No sound
- Cannot finish level 2
- Cannot get past level 3

**Requested features**

- Make levels easier
- Add sound/music
- Clarify coin purpose


## Frequently asked questions

### Is Can Knockdown 3 free?

Can Knockdown 3 is free to download, with in-app purchases available.

### Is Paper Boy 3D free?

Paper Boy 3D is free to download, with no in-app purchases.

### Which has better reviews, Can Knockdown 3 or Paper Boy 3D?

Can Knockdown 3 is rated higher. Can Knockdown 3 averages 4.6 out of 5 from 2.1K ratings, while Paper Boy 3D averages 4.5 from 491 ratings.

### Do Can Knockdown 3 or Paper Boy 3D have ads?

Both Can Knockdown 3 and Paper Boy 3D show ads.

### Which is updated more often, Can Knockdown 3 or Paper Boy 3D?

Can Knockdown 3 ships an update every 2 months, and Paper Boy 3D monthly. Most recently, Can Knockdown 3 was updated on October 29, 2026 and Paper Boy 3D on October 29, 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.*