# Homework Scanner vs BST

The clearest difference is in-app purchases: BST at none against Homework Scanner's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Homework Scanner sells 2 in-app purchases, starting at $9.99 per month. BST asks for nothing beyond the download.

## The numbers

| Metric | Homework Scanner | BST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/homework-scanner-handwriting/id6670204974/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 12.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Subscription | — |
| Size | 28 MB | 123 MB |
| Requires iOS | 13.0 | **12** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WAGA AI](https://appshunter.io/developer/1754931419) | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) |

## What reviewers say

### Homework Scanner

[App page](https://appshunter.io/ios/app/homework-scanner-handwriting/id6670204974)

This app uses your camera to remove handwritten notes from practice papers, creating clean versions for repeated study. It also helps organize errors for review and offers an AI-powered solver with detailed explanations for difficult problems.

**Highlights:** Removes handwritten content from photos, Organizes errors for review, Intelligent solving assistant with explanations, Manages study progress, Creates clean practice papers

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| scanner-pro monthly | $9.99 | per month |
| scanner-pro annually | $59.99 | per year |

**What reviewers like**

- ✨ Useful for test prep (塾のテスト問題の解き直しに活用)
- 🌟 Helpful for erasing handwriting (書き込みが消えて本当に助かります)
- 👍 Free to use (無料でスキャンして消してくれるのが本当にありがたい)
- 💯 Effective for erasing even fine details (細かいやつでも分割すれば消してくれるしほんとに神)

**What reviewers complain about**

- ❌ Charged immediately after free trial (無料3日 안되고 왜 결제하냐)
- ❌ Paid without consent (무료신청했는데 한달 무조건 쓰는 것으로 결제 되었고)
- ❌ Features not working after payment (결재했는데 기능이 안됩니다)
- ❌ Unable to cancel subscription (환불도 안되네요)
- ❌ App doesn't function (아무것도 안됩니다)

**Reported bugs**

- 🐛 Free trial not working
- 🐛 Payment charged immediately
- 🐛 Features not working after payment
- 🐛 Unable to cancel subscription
- 🐛 App does not function

**Requested features**

- 💡 Option to cancel subscription easily
- 💡 Functionality for scanning and erasing
- 💡 Ability to erase text properly


### BST

[App page](https://appshunter.io/ios/app/bst/id6748335821)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Homework Scanner free?

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

### Is BST free?

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

### Do Homework Scanner or BST have ads?

Neither Homework Scanner nor BST shows ads.

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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.*