# QuizBook - Practice & AI — Ad-free study, AI explanations

> Ad-free study, AI explanations (iPhone/iPad app by 容升 柴.)

- Source: https://appshunter.io/ios/app/quizbook-practice-and-ai/id6793337933 (this page in markdown: same URL + `.md`)
- Developer: [容升 柴](https://appshunter.io/developer/1895493111)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-07-28
- Data updated: 2026-09-26
- User reviews in markdown: https://appshunter.io/ios/app/quizbook-practice-and-ai/id6793337933/reviews.md

## What is QuizBook?

Turn your own questions into focused study. No ads to interrupt your practice.

IMPORT AND PRACTICE
Import Word (DOCX) or Excel (XLSX) question banks and choose question types and session length. Practice single-choice, multiple-choice, true-or-false, fill-in-the-blank, and short-answer questions. Written answers are self-assessed against a reference, not automatically graded.

PRACTICE OR STUDY
Test your knowledge in practice mode, or open Study to browse reference answers and existing explanations. Review mistakes, resume unfinished practice, and revisit past sessions.

AI EXPLANATIONS
Sign in to online mode and request a teaching explanation for an individual question. A first-use dialog explains the service and asks for consent. Only tapping Generate sends the current question, options, reference answers, existing explanation, and your answer; your full local library and learning history are not sent. Disable future consent or revoke submitted explanations in Settings. AI can be wrong, so check reliable study material.

LOCAL STUDY WITHOUT SIGN-IN
Import, practice, study answers, review mistakes, and create backups without an account. Signing in does not automatically upload existing banks or sync learning records. Online banks support one-question-at-a-time practice, not full-bank downloads. Leaving online practice ends that session. Available banks and coverage are shown in the catalog.

ENGLISH AND SIMPLIFIED CHINESE
Choose a fully localized interface. Imported questions retain their original language; question content is not automatically translated. No ads.

Online features require an internet connection and sign-in. Each account can submit up to 10 AI requests per day, resetting at midnight Beijing time. A shared daily allowance also applies, so the full individual limit is not guaranteed. Requests pass through a backend outside mainland China and are processed by Alibaba Cloud Qwen in mainland China. Explanations remain viewable for up to 7 days; necessary consent and usage records are retained for up to 30 days. See the privacy policy for recipients, retention, and deletion limitations.

Privacy: https://himhuu.com/apps/quizbook/privacy
Terms: https://himhuu.com/apps/quizbook/terms
We would love to hear your feedback and suggestions: support@himhuu.com


## Version history (last 5 releases)

### 3.1.0 — 2026-09-20

New in 3.1
• A clear Study entry on the home screen lets you browse reference answers and explanations.
• Import and practice fill-in-the-blank and short-answer questions, then assess your answers against the reference.
• A first-use consent dialog makes AI explanations easier to access.
• Less repeated text and clearer layouts on the home and practice setup screens.
• Complete English interface translations and improved bilingual layouts.

### 3.0.0 — 2026-09-13

Version 3.0 adds optional online study while keeping all local features.
• Optional Apple sign-in and password sign-in for existing accounts.
• Online-only question practice.
• On-demand AI explanations with remembered consent and privacy controls.
• A full-page Study Center and clearer mode and error messages.

### 2.2.0 — 2026-09-11

本次更新，让刷题更顺手：

• 新增“显示正确答案”开关，默认关闭。开启后轻提示答题对错、标注正确答案，由你手动进入下一题。
• 暂停考试后，长按首页考试卡片即可选择继续或删除。
• 换上全新海豹图标，首页、启动页和关于页同步焕新。
• 优化ipad答案布局

### 2.1.0 — 2026-09-06

本次更新，让刷题更顺手：

• 新增“显示正确答案”开关，默认关闭。开启后轻提示答题对错、标注正确答案，由你手动进入下一题。
• 暂停考试后，长按首页考试卡片即可选择继续或删除。
• 换上全新海豹图标，首页、启动页和关于页同步焕新。
• 新增预制推荐文案，一键把刷题本推荐给朋友。
• 优化意见反馈入口——我们期待听见您的意见与建议。

### 2.0.0 — 2026-08-30

• 新增 Word（.docx）题库导入，支持常见正文与表格结构
• 导入前先确认识别结果；不确定或暂不支持的内容会明确提示
• 设置中可下载 Word 与 Excel 标准题库模板
• 优化 iPad 竖屏、横屏和大屏布局
• 支持与反馈改为直接邮件联系，并自动预填可编辑的非敏感环境信息
• 隐私政策与用户协议改为打开 Himhuu 官网对应页面

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All apps by 容升 柴: https://appshunter.io/developer/1895493111

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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 2026-09-26.*