# Chuolink Mentor vs Scio

The clearest difference is in-app purchases: Chuolink Mentor at none against Scio's 3. Chuolink Mentor also leads on ads (none vs shown) and device support (3 vs 1). Scio's advantage is update cadence (weekly vs every 3 weeks). On price there is nothing between them.

Both are free to download. Scio sells 3 in-app purchases, starting at $6.99 per 7 days. Chuolink Mentor asks for nothing beyond the download.

Chuolink Mentor ships an update every 3 weeks, Scio weekly. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Chuolink Mentor | Scio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/scio-homework-helper/id6791875549/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 64 MB | 38 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Daniel Mawalla](https://appshunter.io/developer/1815411595) | [Mengchuang Technology Co. Limited](https://appshunter.io/developer/6788693023) |

## What reviewers say

### Chuolink Mentor

[App page](https://appshunter.io/ios/app/chuolink-mentor/id6763961310)

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

**In-app purchases:** none


### Scio

[App page](https://appshunter.io/ios/app/scio-homework-helper/id6791875549)

This app provides instant homework answers and detailed explanations for students. It offers customizable practice problems and 24/7 tutoring support across various subjects. Users can scan textbook questions for quick analysis and master core knowledge to improve grades.

**Highlights:** One-tap question scanning, Step-by-step explanations, Customizable practice problems, 24/7 study helper chat, Homework and chat history management, Personal study hub

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $59.99 | per year |


## Frequently asked questions

### Is Chuolink Mentor free?

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

### Is Scio free?

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

### Do Chuolink Mentor or Scio have ads?

Scio shows ads; Chuolink Mentor does not.

### Which is updated more often, Chuolink Mentor or Scio?

Chuolink Mentor ships an update every 3 weeks, and Scio weekly. Most recently, Chuolink Mentor was updated on October 31, 2026 and Scio on November 10, 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.*