# Cloud Campus vs Periodic Table Quiz

The clearest difference is rating: Periodic Table Quiz at 4.8 against Cloud Campus's 3.0. Periodic Table Quiz also leads on ratings volume (409 vs 2). Cloud Campus's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Periodic Table Quiz sells 1 one-off in-app purchase. Cloud Campus asks for nothing beyond the download.

Periodic Table Quiz holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Periodic Table Quiz has 409 ratings behind it against 2, so its average is the more settled of the two.

Cloud Campus ships an update every 5 months, Periodic Table Quiz every 9 months. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Cloud Campus | Periodic Table Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/cloud-campus/id1170990664/reviews) | **[4.8 (409 ratings)](https://appshunter.io/ios/app/periodic-table-quiz/id1291141314/reviews)** |
| Number of ratings | 2 | **409** |
| Positive reviews | — | 91.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 months** | Every 9 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 93 MB | 85 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhiyu Feng](https://appshunter.io/developer/1170990663) | [Atlas Educational Software](https://appshunter.io/developer/1625613074) |

## What reviewers say

### Cloud Campus

[App page](https://appshunter.io/ios/app/cloud-campus/id1170990664)

This platform helps educational institutions manage content on student devices. It integrates interactive presentations, collaboration tools, and real-time assessments for a seamless learning experience.

**Highlights:** Cooperative education program benefits, Multiple teaching and learning methods, Content management for student devices, Interactive presentations, Collaboration tools, Real-time assessment

**Features:** macOS Compatibility

**In-app purchases:** none


### Periodic Table Quiz

[App page](https://appshunter.io/ios/app/periodic-table-quiz/id1291141314)

Enhance your understanding of chemical elements through interactive quizzes. Choose from various question formats and configurations to test your knowledge of atomic numbers, symbols, and weights for all 118 elements. The app supports multiple languages and offers additional features through an in-app purchase.

**Highlights:** Customizable quizzes, Multiple choice questions, Text input questions, Element identification, Name to Atomic Number, Atomic Symbol to Name, Multi-language support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful for learning
- 💡 Customizable quiz options
- 🎨 Nice visual design
- 🏆 Effective for memorization

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🔤 Spelling/grammar errors in translations
- 🔘 Difficulty selecting elements in custom mode

**Reported bugs**

- App crashes when selecting all Actinides
- Incorrect atomic number displayed for some elements

**Requested features**

- Add a leaderboard or competition mode
- Implement audio pronunciation of element names
- Allow saving/loading favorite quiz configurations


## Frequently asked questions

### Is Cloud Campus free?

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

### Is Periodic Table Quiz free?

Periodic Table Quiz is free to download, with in-app purchases available.

### Which has better reviews, Cloud Campus or Periodic Table Quiz?

Periodic Table Quiz is rated higher. Cloud Campus averages 3.0 out of 5 from 2 ratings, while Periodic Table Quiz averages 4.8 from 409 ratings.

### Do Cloud Campus or Periodic Table Quiz have ads?

Periodic Table Quiz shows ads; Cloud Campus does not.

### Which is updated more often, Cloud Campus or Periodic Table Quiz?

Cloud Campus ships an update every 5 months, and Periodic Table Quiz every 9 months. Most recently, Cloud Campus was updated on October 7, 2026 and Periodic Table Quiz on October 22, 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.*