# edio vs DCG Science Solutions

The clearest difference is in-app purchases: DCG Science Solutions at none against edio's 10. edio's advantage is update cadence (every 3 days vs every 6 weeks) and iOS requirement (13.4 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. edio sells 10 in-app purchases, starting at $3.99 per year. DCG Science Solutions asks for nothing beyond the download.

edio ships an update every 3 days, DCG Science Solutions every 6 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | edio | DCG Science Solutions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/edio/id6504637708/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 33 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Oide Edtech Ltd](https://appshunter.io/developer/1770471676) | [DCG Solutions](https://appshunter.io/developer/1832464212) |

## What reviewers say

### edio

[App page](https://appshunter.io/ios/app/edio/id6504637708)

Engage with a vast library of quizzes created by popular content creators. Track your performance, compete with friends on leaderboards, and discover new knowledge in a fun, interactive environment. The app offers personalized analytics and a user-friendly interface for an enriching educational experience.

**Highlights:** Explore quizzes from top creators, Interactive quiz play with multimedia support, Personalized performance analytics, Compete on leaderboards and challenge friends, User-friendly and intuitive interface, Push notifications for new content and challenges

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Yearly | $3.99 | per year |
| Bitcoin Basics | $3.99 | per month |
| AI Simplified | $6.99 | per month |
| Finance Fundamentals | $6.99 | per month |
| Dara O'Kearney | $17.99 | per month |
| Bitcoin Basics | $24.99 | per year |
| AI Simplified | $49.99 | per year |
| Finance Fundamentals | $49.99 | per year |
| Dara O'Kearney | $179.99 | per year |
| Studyplate Dentistry | $14.99 | one-time |


### DCG Science Solutions

[App page](https://appshunter.io/ios/app/dcg-science-solutions/id6749852686)

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

**In-app purchases:** none


## Frequently asked questions

### Is edio free?

edio is free to download, with in-app purchases available.

### Is DCG Science Solutions free?

DCG Science Solutions is free to download, with no in-app purchases.

### Do edio or DCG Science Solutions have ads?

Neither edio nor DCG Science Solutions shows ads.

### Which is updated more often, edio or DCG Science Solutions?

edio ships an update every 3 days, and DCG Science Solutions every 6 weeks. Most recently, edio was updated on October 2, 2026 and DCG Science Solutions on October 1, 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.*