# IEEE Volta vs Cannon Knockdown 3D

The clearest difference is rating: Cannon Knockdown 3D at 4.7 against IEEE Volta's 4.0. IEEE Volta's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

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

Cannon Knockdown 3D holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | IEEE Volta | Cannon Knockdown 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/ieee-volta/id1238380176/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/cannon-knockdown-3d/id6803003358/reviews)** |
| Number of ratings | 5 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Monetization | **Free** | Ad-supported |
| Size | 154 MB | 917 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Institute of Electrical & Electronic Engineers Inc](https://appshunter.io/developer/410304757) | [syed hassan abbas naqvi](https://appshunter.io/developer/1893939589) |

## What reviewers say

### IEEE Volta

[App page](https://appshunter.io/ios/app/ieee-volta/id1238380176)

Explore the history and importance of integrated circuits through engaging puzzles. Learn about the ICs that shaped our world and get a glimpse into the future of electronics. Named after a pioneer in electricity, this app educates the public about a fundamental technology.

**Highlights:** Integrated circuit history, Educational puzzles, Future IC insights, Pioneer-themed puzzles, Public education on electronics

**Features:** macOS Compatibility

**In-app purchases:** none


### Cannon Knockdown 3D

[App page](https://appshunter.io/ios/app/cannon-knockdown-3d/id6803003358)

Engage in satisfying physics-based puzzles by aiming and shooting cannonballs to demolish towers and structures. Master hundreds of handcrafted levels with realistic physics and precision, offering a relaxing yet challenging experience for all skill levels.

**Highlights:** Physics-based cannon puzzles, Tower demolition challenges, Realistic physics mechanics, One-touch aim and shoot controls, Hundreds of handcrafted levels, Satisfying chain reactions, Beautiful 3D graphics

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

**In-app purchases:** none


## Frequently asked questions

### Is IEEE Volta free?

IEEE Volta is free to download, with no in-app purchases.

### Is Cannon Knockdown 3D free?

Cannon Knockdown 3D is free to download, with no in-app purchases.

### Which has better reviews, IEEE Volta or Cannon Knockdown 3D?

Cannon Knockdown 3D is rated higher. IEEE Volta averages 4.0 out of 5 from 5 ratings, while Cannon Knockdown 3D averages 4.7 from 6 ratings.

### Do IEEE Volta or Cannon Knockdown 3D have ads?

Cannon Knockdown 3D shows ads; IEEE Volta does not.

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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.*