Flash Doc Scanner vs Smart Deodorizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flash Doc Scanner
This app transforms your iPhone into a powerful document scanner, creating high-quality PDFs from physical items. It also recognizes QR codes and barcodes, offering batch processing and easy sharing without requiring registration.
- Lightning-fast document scanning
- QR/Barcode recognition
- Private and secure, no registration
- Batch processing for multiple pages
- Easy sharing via email and social media
- Convert to high-quality PDF files
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Flash Doc Scanner: Smart & Efficient – Your Portable Scanning Expert! Say goodbye to complexity and hello to efficiency! Flash Doc Scanner is designed for iOS users, a powerful and easy-to-use scanning app with no registration required, instantly upgrading your iPhone. Key Features: Lightning-Fast Document Scan: Quickly convert physical documents, receipts, notes, and more into crisp, high-quality PDF files. Smart recognition ensures flawless scans every time. All-in-One QR/Barcode Recognition: Beyond documents, swiftly scan and decode various QR codes and barcodes for more convenient information retrieval. Private & Secure, No Registration: Download and use instantly, without needing to provide any personal information, ensuring a pure and secure scanning experience. Batch Processing, Time-Saving: Easily capture multiple pages and automatically merge them into a single PDF, significantly boosting your productivity. Easy Sharing, Seamless Collaboration: Share your scanned documents and QR code information rapidly via email, social media, and other platforms. Flash Doc Scanner makes your mobile work and life smarter and more efficient! Download now for ultimate convenience.
Smart Deodorizer
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This app is designed to be used in conjunction with the electronic product EIK intelligent deodorizer. It provides the following functions: 1. Connect to the pet deodorizer device through Bluetooth. Capable of controlling hardware, such as adjusting the working light and mode of the pet deodorizer, adjusting the triggering method and working time. 2. You can view the usage status of the device, such as the usage status for the most seven days
Screenshots
Verdict
The clearest difference is update cadence: Smart Deodorizer at every 9 days against Flash Doc Scanner's every 6 weeks. Smart Deodorizer also leads on iOS requirement (11.0 vs 14). On price, ads, 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.
Flash Doc Scanner ships an update every 6 weeks, Smart Deodorizer every 9 days. The most recent releases landed on July 9, 2026 and September 11, 2026 respectively.
| Parameter | Flash Doc Scanner | Smart Deodorizer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (7 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14 | 11.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | JOYWE NETWORK TECH LIMITED | 易客创新(泉州)智能科技有限公司 |
In-app purchases
Flash Doc Scanner
No in-app purchases
Smart Deodorizer
No in-app purchases
Questions
Is Flash Doc Scanner free?
Is Smart Deodorizer free?
Do Flash Doc Scanner or Smart Deodorizer have ads?
Which is updated more often, Flash Doc Scanner or Smart Deodorizer?
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