# 题小小作文批改 vs 九章爱学老师版｜教师智能备课辅助平台

The clearest difference is in-app purchases: 九章爱学老师版｜教师智能备课辅助平台 at none against 题小小作文批改's 10. 九章爱学老师版｜教师智能备课辅助平台 also leads on iOS requirement (13.0 vs 15.0). 题小小作文批改's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. 题小小作文批改 sells 10 one-off in-app purchases. 九章爱学老师版｜教师智能备课辅助平台 asks for nothing beyond the download.

题小小作文批改 ships an update fortnightly, 九章爱学老师版｜教师智能备课辅助平台 every 5 weeks. The most recent releases landed on September 26, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 题小小作文批改 | 九章爱学老师版｜教师智能备课辅助平台 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 47 MB | 11 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [二十一天网络科技重庆有限公司](https://appshunter.io/developer/1647700660) | [亿度慧达教育科技(北京)有限公司](https://appshunter.io/developer/564755477) |

## What reviewers say

### 题小小作文批改

[App page](https://appshunter.io/ios/app/id6744819972)

This tool offers AI-powered essay grading and enhancement for students and teachers. It provides instant feedback, suggestions for improvement, and detailed analysis to boost writing skills. Supports various essay types and learning levels.

**Highlights:** AI-powered essay grading, Writing enhancement and suggestions, Batch essay processing for teachers, Data-driven analysis reports, Cross-curricular content generation, Smart lesson plan design, Dictation and spelling correction

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一键重批卡 | $0.99 | one-time |
| 月卡 | $3.99 | one-time |
| Pro 10次 | $3.99 | one-time |
| pro月卡 | $7.99 | one-time |
| 学年卡(9个月) | $12.99 | one-time |
| 年卡（活动） | $12.99 | one-time |
| 季卡 | $12.99 | one-time |
| 年卡（活动价） | $29.99 | one-time |
| Pro 100次 | $29.99 | one-time |
| pro年卡 | $59.99 | one-time |


### 九章爱学老师版｜教师智能备课辅助平台

[App page](https://appshunter.io/ios/app/id6744920168)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 题小小作文批改 free?

题小小作文批改 is free to download, with in-app purchases available.

### Is 九章爱学老师版｜教师智能备课辅助平台 free?

九章爱学老师版｜教师智能备课辅助平台 is free to download, with no in-app purchases.

### Do 题小小作文批改 or 九章爱学老师版｜教师智能备课辅助平台 have ads?

九章爱学老师版｜教师智能备课辅助平台 shows ads; 题小小作文批改 does not.

### Which is updated more often, 题小小作文批改 or 九章爱学老师版｜教师智能备课辅助平台?

题小小作文批改 ships an update fortnightly, and 九章爱学老师版｜教师智能备课辅助平台 every 5 weeks. Most recently, 题小小作文批改 was updated on September 26, 2026 and 九章爱学老师版｜教师智能备课辅助平台 on September 14, 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.*