# Chess Traps vs Dr. Virus

The clearest difference is rating: Chess Traps at 4.3 against Dr. Virus's 2.5. Chess Traps also leads on review sentiment (50% vs 19%) and iOS requirement (8.0 vs 12.0). Dr. Virus's advantage is ratings volume (24 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Chess Traps holds the better App Store score, 4.3 against 2.5. That said, the two scores are not equally well evidenced: Dr. Virus has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of Chess Traps's written reviews are positive against 19% of Dr. Virus's.

## The numbers

| Metric | Chess Traps | Dr. Virus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/chess-traps/id1435759218/reviews)** | [2.5 (24 ratings)](https://appshunter.io/ios/app/dr-virus-8-bit-version/id1502054840/reviews) |
| Number of ratings | 3 | **24** |
| Positive reviews | **50.0% of reviews** | 18.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | Free |
| Size | 68 MB | 47 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Dinh Anh](https://appshunter.io/developer/1412615096) | [Quang Duc Vu](https://appshunter.io/developer/1038090500) |

## What reviewers say

### Chess Traps

[App page](https://appshunter.io/ios/app/chess-traps/id1435759218)

Learn to exploit opponent errors with strategic chess maneuvers. This game focuses on tactical traps to gain an advantage.

**Highlights:** Exploit opponent mistakes, Strategic chess maneuvers, Tactical trap learning, Gain positional advantage

**In-app purchases:** none


### Dr. Virus

[App page](https://appshunter.io/ios/app/dr-virus-8-bit-version/id1502054840)

A classic falling block puzzle game where players strategically drop colored capsules to eliminate viruses. Progress through levels by clearing the screen and challenge yourself with different game modes.

**Highlights:** Falling block puzzle gameplay, 20 classic levels, Challenge mode with online leaderboard, Practice mode to select levels, Save and resume games, Offline and online high scores

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess Traps free?

Chess Traps is free to download, with no in-app purchases.

### Is Dr. Virus free?

Dr. Virus is free to download, with no in-app purchases.

### Which has better reviews, Chess Traps or Dr. Virus?

Chess Traps is rated higher. Chess Traps averages 4.3 out of 5 from 3 ratings, while Dr. Virus averages 2.5 from 24 ratings.

### Do Chess Traps or Dr. Virus have ads?

Neither Chess Traps nor Dr. Virus shows ads.

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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.*