# Youmi Lens vs Scio

The clearest difference is ads: Youmi Lens at none against Scio's shown. Youmi Lens also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Youmi Lens sells 1 one-off in-app purchase and Scio sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Youmi Lens against 5.0 for Scio. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Youmi Lens ships an update every 4 days, Scio weekly. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Youmi Lens | Scio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/youmi-lens/id6770884875/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/scio-homework-helper/id6791875549/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 49 MB | 43 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [宸赫 张](https://appshunter.io/developer/1896766249) | [Mengchuang Technology Co. Limited](https://appshunter.io/developer/6788693023) |

## What reviewers say

### Youmi Lens

[App page](https://appshunter.io/ios/app/youmi-lens/id6770884875)

This AI-powered tool assists students by recording lectures, providing live captions, and generating transcripts and summaries. It helps organize study materials by course, annotate PDFs, and manage handwritten notes for a streamlined learning process.

**Highlights:** Lecture recording, Live captions, AI transcripts and summaries, Course-based organization, PDF annotation, Handwritten notes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Basic – 30 Days | $4.99 | one-time |


### 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. Simply scan textbook questions to get step-by-step guidance and improve understanding.

**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 Youmi Lens free?

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

### Is Scio free?

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

### Which has better reviews, Youmi Lens or Scio?

Youmi Lens and Scio are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Youmi Lens or Scio have ads?

Scio shows ads; Youmi Lens does not.

### Which is updated more often, Youmi Lens or Scio?

Youmi Lens ships an update every 4 days, and Scio weekly. Most recently, Youmi Lens was updated on October 9, 2026 and Scio on October 25, 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.*