Symbol Keyboard vs 掌上扫描仪
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Symbol Keyboard
Access over 2000 unique Unicode symbols and characters with this app. It provides additional keyboards to easily insert special signs into your messages and documents.
- Over 2000 symbols
- Extra keyboards
- Unicode characters
- Easy symbol insertion
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This app gives you extra keyboards with symbols. √ over 2000 symbols
掌上扫描仪
Instantly scan and print any image using your phone, automatically exporting PDF documents for easy management. Edit scanned documents with filters, adjust brightness, and organize files with search and copy functions. Generate, preview, print, and share PDF documents effortlessly.
- Scan and print images
- Export to PDF
- Import from photo album
- Edit scanned documents
- Adjust contrast and brightness
- Organize and search files
- Preview, print, and share PDFs
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使用手机，就可以立刻扫描和打印任意图片，自动导出PDF文档，轻松地管理您的文档 直接使用APP拍照，就可以生成扫描文件； 您也可以从相册中导入照片，也可生成扫描文件； 编辑扫描件的区域和边框，加上滤镜，调整对比度、亮度，更正或改变方向。 可以轻松搜索，移动，复制本地扫描文件或者文件夹。 可以生成PDF文档，预览、打印、分享、发送给好友。 掌上扫描仪，是您学习、工作，家庭和商业中不可缺少的好工具！
Screenshots
Verdict
The clearest difference is ads: 掌上扫描仪 at none against Symbol Keyboard's shown. 掌上扫描仪 also leads on rating (5.0 vs 4.6) and monetization model (free vs ad-supported). Symbol Keyboard's advantage is ratings volume (7.3K vs 1). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.
掌上扫描仪 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Symbol Keyboard has 7.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 79% of Symbol Keyboard's written reviews are positive against 83% of 掌上扫描仪's.
| Parameter | Symbol Keyboard | 掌上扫描仪 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7.3K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 79.5% of reviews | 83.3% of reviews — better |
| Number of ratings | 7.3K — better | 1 |
| Update frequency | Every 2 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | 山 钟 | 少华 李 |
Customer experience
Symbol Keyboard
掌上扫描仪
Bugs and requests
Symbol Keyboard
Reported bugs
3 issues- Crashes and freezes
- Symbols not working outside the app
- Compatibility issues with older devices
Requested features
3 requests- Add keyboard integration
- Improve search and organization
- Expand symbol and font library
掌上扫描仪
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Symbol Keyboard
No in-app purchases
掌上扫描仪
No in-app purchases
