Comparison

试卷宝 vs 嗖嗖Fly

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

试卷宝

自动排版去字迹，打印出来孩子直接用

Free

🔧 Utilities

★ 4.8262 ratingsView app →

嗖嗖Fly

Free

🔧 Utilities

★ 5.02 ratingsView app →

About

试卷宝

This app helps you digitize and organize study materials. It can remove handwriting from scanned papers, create digital notebooks of incorrect answers, and even generate custom practice tests based on your mistakes. Easily convert documents to Word and share them.

Highlights

Remove handwriting from scanned papers
Create digital error notebooks
Generate custom practice tests
Convert scanned papers to Word
Organize and store study materials
Direct printing of practice tests

Features

Read full description

【智能处理试卷，消除字迹还原空白卷】自动识别边缘，裁剪杂乱背景，还原试卷本来样貌消除字迹手写笔迹，自动拉伸整平，试卷还原干净整洁【拍错题整理，自动排版打印直接用】 AI自动排版，告别字大字小乱成一团拍错题一键录入，分门别类整理，错题整理神器生成错题集PDF，排版规范整齐，错题打印直接用错题标签管理，智能记录练习情况【图片转Word】快速将试卷转换成Word文件排版完美，Word试卷与图片排版保持一致【AI智能出卷，精准学】拍照出相似卷，根据知识点推荐相似题根据收集的试卷出卷，紧扣教学进度根据错题出题，举一反三，巩固练习【保存与导出】生成高清PDF、图片或Word，打印练习不伤眼直连打印机，随时错题打印重新练习发送微信、钉钉、QQ、邮件，一键分享【整理与存储】快速归类试卷，查找快人一步自由创建文件夹，自己决定怎么整理云端存储，多设备查看，再也不怕丢试卷【适合这些场景】找朋友要的试卷有笔迹不能重练？一扫消除字迹还原空白卷手抄错题太麻烦？拍错题保存电子错题本整理完错题本字号乱糟糟？自动规范排版，错题打印孩子直接用试卷太多容易丢？云端存储永不丢失考前想针对薄弱点冲刺？AI根据错题智能出卷，举一反三巩固练习关于服务条款： https://sjb-files.aizuoye100.com/app/static/h5/user_agreement.html 关于隐私政策： https://sjb-files.aizuoye100.com/app/static/h5/privacy_policy.html ◆◆◆让我们听见你的声音◆◆◆ 对于试卷宝有任何建议与吐槽，欢迎通过下面方式与我们联系电子邮件：shijuanbao@danatech.com

About

嗖嗖Fly

This app uses advanced algorithms to scan the sky and identify satellite orbits in real-time. It offers a 3D visualization of constellations and allows users to generate personalized posters of their findings. It's designed for users interested in space technology and celestial observation.

Highlights

One-click sky scanning
Real-time satellite orbit tracking
3D constellation visualization
Personalized 'sky scan' posters
Integration with Beidou/GPS data
Optimized scanning algorithms

Features

Read full description

新版气象，精准覆盖低空多高度层气象数据，搭载智能安全评估体系，综合各项气象要素自动生成飞行安全参考评级。各类不利飞行天气会及时推送提醒，帮你提前预判飞行环境隐患，有效提升飞行安全性，减少各类飞行意外发生。

Screenshots

试卷宝4 screens

嗖嗖Fly4 screens

Verdict

The call

The clearest difference is in-app purchases: 嗖嗖Fly at none against 试卷宝's 21. 嗖嗖Fly also leads on review sentiment (100% vs 66%) and rating (5.0 vs 4.8). 试卷宝's advantage is ratings volume (262 vs 2). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 试卷宝 sells 18 in-app purchases, starting at $0.99 per month. 嗖嗖Fly asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

嗖嗖Fly holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 试卷宝 has 262 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 66% of 试卷宝's written reviews are positive against 100% of 嗖嗖Fly's.

UpkeepUpdate frequency

试卷宝 ships an update every 3 weeks, 嗖嗖Fly fortnightly. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.

Scorecard5 real differences · 5 level

试卷宝 versus 嗖嗖Fly: the parameters behind the verdict, then further details
Parameter	试卷宝	嗖嗖Fly
Price	Free	Free
Rating	4.8 (262 ratings)	5.0 (2 ratings) — better
Positive reviews	65.8% of reviews	100.0% of reviews — better
Number of ratings	262 — better	2
Update frequency	Every 3 weeks	Fortnightly — better
Ads	Yes	Yes
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	Free — better
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	330 MB	124 MB
Age rating	4+	4+
Developer	Danatech Inc.	北京安擎智飞科技有限公司