答案之书 vs 轻扫
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
答案之书
This app helps you overcome indecision and find answers to life's questions. Simply ask a question, focus your thoughts, and receive guidance. You can also save your answers with custom templates.
- Ask life questions
- Receive guidance
- Save answers as pictures
- Over 20 special templates
- Overcome indecision
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Have you ever been full of doubts, confusion and indecision? Try our book of answers to find the answer in your heart! Whether you are encountering emotional problems, reaching a fork in your life, or feeling overwhelmed by the pressure of work and life, you can come to the book and ask questions, and you can find the answers to your life by yourself. Instructions: 1.Open the APP 2. Focus on asking a question (usually a true or false question) 3. Click the "Get Answer" button and wait a moment for the answer to appear. Featured function: After getting the answer, you can save the answer as a picture. We provide more than 20 special templates Welcome to download experience, any improvement comments and suggestions are welcome!
轻扫
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轻扫是一款专业、好用、注重隐私的文档扫描仪。用摄像头拍纸、拍书、拍发票、拍合同，自动识别边缘并校正透视，瞬间生成清晰PDF；更能把整份 PDF 一键识别为可编辑的 Markdown 文字。 核心亮点 · 智能扫描，自动校正 拍摄即自动识别文档四边、校正透视变形；四角可手动精调，保证裁得干净利落。 · 多种滤镜，比原件更清晰 增强、黑白、灰阶等滤镜，让发黄、反光、低光环境下的扫描件恢复干净锐利。 · 逐页精细编辑 裁边、旋转、滤镜可逐页调整；拖拽调序、删除页面，多页文档管理井井有条。 · 多源合并 相册照片、PDF 文件都能并入同一份文档，一份资料一次性整理好。 · 文档管理 支持文件夹、置顶、复制、移动，文档再多也找得到、管得清。 · 页面尺寸归一 A4、统一宽度、原图大小三种模式，导出排版整齐统一。 · PDF 一键转 Markdown 基于设备端文字识别，整份文档导出为可编辑文字，方便二次整理、做笔记、写文档。 · 隐私优先 扫描与文字识别均在设备本地完成，你的文档不会上传到任何服务器。 免费与付费 扫描、预览、编辑完全免费；分享导出提供免费额度。永久解锁为一次性买断，无订阅，解锁不限份数的 PDF 、 Markdown 、长图 导出。 隐私政策：https://8001574.github.io/QingSaoPrivacy 服务条款：https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
The clearest difference is ads: 轻扫 at none against 答案之书's shown. 答案之书's advantage is iOS requirement (16.0 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 答案之书 sells 1 one-off in-app purchase and 轻扫 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.
| Parameter | 答案之书 | 轻扫 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (11 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 47 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 振山 董 | 浩东 陈 |
In-app purchases
答案之书
- Answers - Pro Version$1.99
轻扫
- 永久解锁高级功能$1.99
