# Zoodemic vs Candy Train Classic

The clearest difference is update cadence: Candy Train Classic at weekly against Zoodemic's every 5 months. Candy Train Classic also leads on iOS requirement (12 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Zoodemic against 5.0 for Candy Train Classic. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Zoodemic ships an update every 5 months, Candy Train Classic weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Zoodemic | Candy Train Classic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/zoodemic/id1537220619/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/candy-train-classic/id6587559761/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free | Free |
| Size | 77 MB | 5 MB |
| Requires iOS | 15.6 | **12** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [University of Nebraska at Omaha College of Information Science and Technology](https://appshunter.io/developer/445659986) | [Kyle Sylvestre](https://appshunter.io/developer/1759916999) |

## What reviewers say

### Zoodemic

[App page](https://appshunter.io/ios/app/zoodemic/id1537220619)

Engage in a "serious game" designed to teach students about preventing zoonotic diseases. Test your skills against virus waves and earn power-ups by answering educational questions. Content is sourced from reputable health organizations.

**Highlights:** Zoonotic disease education, Virus wave gameplay, Educational trivia for power-ups, Content from CDC and universities, Targeted at students

**In-app purchases:** none


### Candy Train Classic

[App page](https://appshunter.io/ios/app/candy-train-classic/id6587559761)

Guide a candy train by rotating tiles to pick up cars and deliver them to the station. Avoid crashing the train to complete each level. This puzzle game offers a simple yet engaging challenge.

**Highlights:** Tile rotation gameplay, Pick up candy cars, Deliver train to station, Avoid train crashes, Simple puzzle mechanics

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

**In-app purchases:** none


## Frequently asked questions

### Is Zoodemic free?

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

### Is Candy Train Classic free?

Candy Train Classic is free to download, with no in-app purchases.

### Which has better reviews, Zoodemic or Candy Train Classic?

Zoodemic and Candy Train Classic are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do Zoodemic or Candy Train Classic have ads?

Neither Zoodemic nor Candy Train Classic shows ads.

### Which is updated more often, Zoodemic or Candy Train Classic?

Zoodemic ships an update every 5 months, and Candy Train Classic weekly. Most recently, Zoodemic was updated on October 24, 2026 and Candy Train Classic on October 24, 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.*