# 口算批改 vs 搜题

口算批改 and 搜题 both sit at 4.3 stars, but that hides the real split: 20% of 口算批改's written reviews are positive against 9% of 搜题's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 口算批改 sells 3 in-app purchases, starting at $2.99 per 7 days and 搜题 sells 4 in-app purchases, starting at $1.99 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 — 4.3 for 口算批改 against 4.3 for 搜题. Both are backed by a comparable volume of ratings — 21 and 26 respectively. Written reviews are what separate them: 20% of 口算批改's written reviews are positive against 9% of 搜题's.

口算批改 ships an update every 4 months, 搜题 every 7 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 口算批改 | 搜题 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (21 ratings)](https://appshunter.io/ios/app/id1574452927/reviews) | **[4.3 (26 ratings)](https://appshunter.io/ios/app/ai/id1599464590/reviews)** |
| Number of ratings | 21 | **26** |
| Positive reviews | **20.0% of reviews** | 8.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 77 MB | 50 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Jiadi Bozhong](https://appshunter.io/developer/1506720843) | [Hangzhou Keyi Network Technology Co., Ltd](https://appshunter.io/developer/1413640329) |

## What reviewers say

### 口算批改

[App page](https://appshunter.io/ios/app/id1574452927)

Instantly grade math and English assignments with a photo. This tool helps parents and teachers quickly identify errors, provides correct answers, and offers practice exercises. It also supports batch printing and PDF export for convenient study materials.

**Highlights:** Photo-based math homework grading, Error highlighting with correct answers, English essay grammar correction, Extensive subject test papers, Customizable oral calculation practice, Batch printing and PDF export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 口算批改周会员VIP | $2.99 | per 7 days |
| 拍照搜题月会员 | $8.99 | per month |
| 作业批改年会员 | $24.49 | per year |


### 搜题

[App page](https://appshunter.io/ios/app/ai/id1599464590)

This app helps students in elementary, middle, and high school find answers and detailed explanations for their homework. It also offers practice tests and writing feedback for English and Chinese essays, along with oral calculation correction.

**Highlights:** AI-powered answer and explanation generation, English and Chinese essay grading, Oral calculation correction, Practice tests for various grade levels, Photo upload for quick problem solving

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 搜题周会员 | $1.99 | per 7 days |
| 搜题月会员 | $4.99 | per month |
| 搜题专业版季度会员 | $9.99 | per 3 months |
| 搜题年VIP | $19.99 | per year |


## Frequently asked questions

### Is 口算批改 free?

口算批改 is free to download, with in-app purchases available.

### Is 搜题 free?

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

### Which has better reviews, 口算批改 or 搜题?

搜题 is rated higher. 口算批改 averages 4.3 out of 5 from 21 ratings, while 搜题 averages 4.3 from 26 ratings.

### Do 口算批改 or 搜题 have ads?

Neither 口算批改 nor 搜题 shows ads.

### Which is updated more often, 口算批改 or 搜题?

口算批改 ships an update every 4 months, and 搜题 every 7 months. Most recently, 口算批改 was updated on November 7, 2026 and 搜题 on November 3, 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.*