# 错题星-错题讲解、举一反三，AI精准学

> 错题星-错题讲解、举一反三，AI精准学 (iPhone/iPad app by 武汉未来之星人工智能科技有限公司.)

- Source: https://appshunter.io/ios/app/ai/id1602483511 (this page in markdown: same URL + `.md`)
- Developer: [武汉未来之星人工智能科技有限公司](https://appshunter.io/developer/1770241827)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 95 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2022-01-16
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/ai/id1602483511/reviews.md

## What is 错题星?

【AI拍照答疑、AI拍照批改、AI举一反三、AI精准学、AI口语陪练】，支持手机+Pad。
钉钉错题星+错题星App联合研发。
核心功能：
AI错题本
AI拍照答疑
AI拍照批改
AI精准学
AI口语陪练
真题卷库
20G云空间

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 36个月 | $109.99 | one-time |
| 1个月会员 | $3.99 | one-time |
| 1个月会员 | $3.99 | one-time |
| 36个月会员（优惠） | $46.99 | one-time |
| 12个月会员（优惠） | $26.99 | one-time |
| 1年会员（原价） | $29.99 | one-time |
| 2年会员（原价） | $39.99 | one-time |
| 12个月SVIP | $39.99 | one-time |
| 96个月SVIP | $69.99 | one-time |
| 48个月SVIP | $59.99 | one-time |
| 终身SVIP（优惠） | $149.99 | one-time |
| 终身SVIP | $399.99 | one-time |
| 72个月SVIP | $59.99 | one-time |
| 108个月SVIP | $69.99 | one-time |
| 72个月VIP | $59.99 | one-time |
| 60个月SVIP | $59.99 | one-time |



## Version history (last 5 releases)

### 6.8.03 — 2026-08-13

优化部分功能，让体验更流畅

### 6.8.02 — 2026-08-12

优化部分功能，让体验更流畅

### 6.8.01 — 2026-03-05

优化部分功能，让体验更流畅

### 6.7.01 — 2025-10-12

优化部分功能，让体验更流畅

### 6.6.90 — 2025-06-20

优化部分功能，让体验更流畅

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*