Scanner vs 企运维
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scanner
Easily digitize paper documents into PDFs using your phone's camera. Features include automatic edge detection, rotation, color enhancement, and OCR to extract text. Secure your files with password protection and share them via cloud services.
- Automatic document edge detection and cropping
- Rotate scans in 90-degree increments
- 6 color enhancement options
- OCR for text extraction in 14 languages
- Convert PDF, JPG, PNG to TXT
- Cloud storage integration for sharing
- Add personalized signatures to PDFs
- Password protect files and folders
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Transform paper document into digital PDF with your iPhone. The Scanner app allows you to scan documents, sign, save and print them, or send them via email and file-sharing services. Scanner app is more than a clean PDF scanner, you can digitize and manage all your documents, receipts, forms, books, business cards, passports and photos on the go with it. ~ KEY FEATURES ~ Crop: Detect edges of document and automatically crop your scan Rotate: Rotate scan in 90-degree increments Color: 6 color enhancement options including Black & White and Color OCR: Perform OCR in 14 languages; recognize, extract, copy, edit and share text Convert: Convert PDF, JPG and PNG format to editable TXT document Share: Dropbox, Box, Google Drive, OneDrive, iCloud Drive and other cloud storage services Sign: Add a personalized signature to your PDF Manage: Rename, move, share and delete folders and files Protect: Password protect your files and folders ~ HOW TO USE ~ -Scan single document Position the paper document on a flat surface, like a desk or table. Hover the phone directly above it until it’s automatically recognized by the camera. There’s also a manual button in case it doesn’t grab your document right away. Drag the corners to adjust the scan to fit the page, if needed, or to scan only part of the page you want. Tap the save button and edit your scan. Fine-tune the scan for Color, Black & White, and Grayscale. You can set up your default scan quality and filter in settings. -Scan multiple documents in sequence Switch to batch mode. Arrange your documents in a stack to scan them in order, one after the other. After the camera shoots the first page, remove it so the app can capture the second page. Repeat until you finish all scanning. Next, tap the share icon to send the scanned document using your apps, print it out, or create a PDF. ~ UNLIMITED ACCESS MEMBERSHIP SUBSCRIPTION ~ -You can subscribe to get unlimited access to all app features -Subscriptions are billed weekly, monthly, or annually at the rate based on the subscription plan Weekly Subscription - USD 2.99 Monthly Subscription - USD 9.99 Yearly Subscription - USD 19.99 -Payment will be charged to iTunes Account at confirmation of purchase -Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period -Account will be charged for renewal within 24 hours prior to the end of the current period. The cost depends on the selected plan -Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user's Account Settings after purchase -Any unused portion of the free trial will be forfeited when the user purchases a subscription For Terms of Use, please visit https://d3ddozgk1n793i.cloudfront.net/uPic/KI9iM3.html For Privacy Policy, please visit https://d3ddozgk1n793i.cloudfront.net/uPic/RXcwtb.html For any questions about scanner app, feel free to contact us at instanton73@gmail.com
企运维
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1. 用户免费注册使用 2. 查看当前所有告警,包括设备状态告警、试剂余量告警 3. 查看当前实时监测指标数据、趋势分析、历史数据、历史告警等 4. 查看当前设备故障,支持上报故障 5. 查看历史工单、历史故障
Screenshots
Verdict
The clearest difference is in-app purchases: 企运维 at none against Scanner's 3. Scanner's advantage is update cadence (every 2 months vs every 9 months) and device support. On price 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. Scanner sells 3 in-app purchases, starting at $2.99 per 7 days. 企运维 asks for nothing beyond the download.
Scanner ships an update every 2 months, 企运维 every 9 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | Scanner | 企运维 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 months — better | Every 9 months |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | — |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 66 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Arkadiy Hamulin | Guangzhou Yiwen Environmental Protection Engineering Co., Ltd |
In-app purchases
Scanner
- Scanner App Weekly Premium3 Days trial$2.997 Days
- Scanner App Monthly Premium3 Days trial$9.991 Month
- Scanner App Yearly Premium3 Days trial$19.991 Year
企运维
No in-app purchases









