试卷帮 vs 水印全能宝
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
试卷帮
This tool helps students and content creators by digitizing study materials and extracting text from various media. It features exam paper restoration, error tracking, and bulk text extraction from images, videos, and audio.
- Erase handwriting from exam papers
- Digital error notebook
- Batch text extraction
- Extract text from videos and audio
- Recognize text in images
- Recommended content
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试卷帮app是一款高效的作业辅导神器，可以智能批改作业、训练口算能力、试卷笔迹擦除、错题本收纳。为家长们提供强大的辅导能力。 主要功能： *智能批改作业、口算训练 *试卷还原，擦出笔迹 *错题本记录，分科分年纪记录，复习笔记电子化 *批量提取文字 *提取视频文案、视频转文字 *识别图片文字、音频文案 *优质文案推荐 应用订阅服务说明 1、订阅服务: 根据您的选择,提供订阅服务。 2.订阅价格：订阅价格取于选择的订单套餐,以实际订阅价格为准。 3.付款：用户确认购买并付款后计入iTunes账号。 4.订阅将自动续订，除非您在当前订阅周期结束前至少提前24小时关闭自动续订。 隐私协议：https://sites.google.com/view/wen-an-ti-qu 用户协议：https://sites.google.com/view/wen-an-ti-qu
水印全能宝
This utility app offers a comprehensive suite of tools for audio editing, image watermarking, and video content creation. It provides video parsing, intelligent background removal, handwriting recognition, and access to popular copywriting materials to enhance efficiency.
- Intelligent watermarking for images
- Video parsing and link extraction
- Handwriting recognition for text extraction
- AI-powered background removal
- Access to popular copywriting materials
- Video operation tutorials
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欢迎使用水印全能宝，水印全能宝是一款音频编辑百宝箱工具，包含丰富多样的工具服务，图片文件智能化水印一键添加证件水印、视频运营教学，精选教学视频指导、热门文案多样可选大大提升寻找文案素材效率，视频解析复制链接一键解析视频方便快捷，人像抠图智能化实现人像风格、手写识别文字精准提取等。 隐私政策 https://watersyqnba.yunxiaoguo.cn/txt/privacyPolicy.html 订阅协议 https://watersyqnba.yunxiaoguo.cn/txt/PaymentService.html
Screenshots
Verdict
The clearest difference is rating: 水印全能宝 at 5.0 against 试卷帮's 4.5. 水印全能宝 also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). On price, ratings volume, in-app purchases and monetization model 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. 试卷帮 sells 5 in-app purchases, starting at $3.99 per 7 days and 水印全能宝 sells 5 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
水印全能宝 holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively.
试卷帮 ships an update every 3 weeks, 水印全能宝 daily. The most recent releases landed on October 12, 2026 and September 23, 2026 respectively.
| Parameter | 试卷帮 | 水印全能宝 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 86.4% of reviews | — |
| Number of ratings | 4 | 4 |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 10.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | 胜财 陈 | 群花 王 |
Customer experience
试卷帮
水印全能宝
In-app purchases
试卷帮
- 周会员$3.997 Days
- 月会员$7.991 Month
- 季度会员$9.993 Months
Show 1 moreShow fewer
- 年会员$29.991 Year
- 永久会员$19.99
水印全能宝
- 包周会员7 Days trial$9.997 Days
- 包季会员$14.993 Months
- 包月套餐1 Month trial$19.991 Month
Show 1 moreShow fewer
- 包年会员$29.991 Year
- 永久会员$44.99
