# Can Knockdown 3 vs Multi Impact Smash

The clearest difference is update cadence: Multi Impact Smash at every 3 weeks against Can Knockdown 3's every 2 months. Multi Impact Smash also leads on review sentiment (88% vs 76%) and iOS requirement (12.0 vs 15.0). Can Knockdown 3's advantage is ratings volume (2.1K vs 499). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Can Knockdown 3 sells 1 one-off in-app purchase and Multi Impact Smash sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Can Knockdown 3 against 4.7 for Multi Impact Smash. Both are backed by a comparable volume of ratings — 2.1K and 499 respectively. Written reviews are what separate them: 76% of Can Knockdown 3's written reviews are positive against 88% of Multi Impact Smash's.

Can Knockdown 3 ships an update every 2 months, Multi Impact Smash every 3 weeks. The most recent releases landed on September 24, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Can Knockdown 3 | Multi Impact Smash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (2.1K ratings)](https://appshunter.io/ios/app/can-knockdown-3/id651966498/reviews) | **[4.7 (499 ratings)](https://appshunter.io/ios/app/multi-impact-smash/id6447011302/reviews)** |
| Number of ratings | **2.1K** | 499 |
| Positive reviews | 75.7% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 186 MB | 113 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) | [Dmitrii Kolesnikov](https://appshunter.io/developer/1680028886) |

## 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


### Multi Impact Smash

[App page](https://appshunter.io/ios/app/multi-impact-smash/id6447011302)

Engage in a satisfying destruction experience, breaking objects and solving puzzles. Utilize a cannon to launch balls, collect resources, and uncover secrets across numerous levels. Discover new abilities and build structures as you progress.

**Highlights:** Break all objects to pass levels, Collect yellow crystals for more balls, Discover new bullet types, Collect coins to build altars, Over 100 unique levels, 5 game modes

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 1000 coins | $0.99 | one-time |
| Get 10 keys | $0.99 | one-time |
| Level up by 5 | $0.99 | one-time |
| Get 1 token | $0.99 | one-time |
| Remove ADS | $1.99 | one-time |
| Get 50 keys | $1.99 | one-time |
| Level up by 25 | $1.99 | one-time |
| Get 5 tokens | $1.99 | one-time |
| Get 5000 coins | $2.99 | one-time |
| Get 100 keys | $7.99 | one-time |
| Level up by 50 | $7.99 | one-time |
| Get 10,000 coins | $7.99 | one-time |

**What reviewers like**

- 💡 Innovative chess piece mechanics
- 🎮 Engaging and addictive gameplay
- 🎨 Amazing graphics and visual style
- 😌 Relaxing and calming experience
- 🧠 Requires strategic thinking

**What reviewers complain about**

- 📉 Limited content - only 100 levels
- 💰 Progression system feels meaningless
- 🏗️ Build section lacks purpose
- ⏱️ Game too short to complete
- 🪙 Coins earned too easily

**Reported bugs**

- Build option shows incomplete status despite all temples built
- 7 key chest upgrade not unlocking after purchase
- Balls not responding to touch input correctly in corridor levels
- Game freezing and requiring force quit
- App crashes on certain levels

**Requested features**

- More levels beyond the current 100
- Additional game modes or Multi Impact 2
- Tutorial or help system for difficult levels
- Ability to replay earlier levels
- Clearer rewards for completing build section


## Frequently asked questions

### Is Can Knockdown 3 free?

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

### Is Multi Impact Smash free?

Multi Impact Smash is free to download, with in-app purchases available.

### Which has better reviews, Can Knockdown 3 or Multi Impact Smash?

Multi Impact Smash is rated higher. Can Knockdown 3 averages 4.6 out of 5 from 2.1K ratings, while Multi Impact Smash averages 4.7 from 499 ratings.

### Do Can Knockdown 3 or Multi Impact Smash have ads?

Both Can Knockdown 3 and Multi Impact Smash show ads.

### Which is updated more often, Can Knockdown 3 or Multi Impact Smash?

Can Knockdown 3 ships an update every 2 months, and Multi Impact Smash every 3 weeks. Most recently, Can Knockdown 3 was updated on September 24, 2026 and Multi Impact Smash on September 6, 2026.

---

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