CrazyScan vs FScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CrazyScan
This utility app quickly scans all standard 1D and 2D code types, including QR codes. It offers features like dual scan cores for speed, offline functionality, and a flashlight for dark environments. Manage your scan history and access quick actions via 3D Touch.
- Scans all standard 1D and 2D code types
- Dual Scan Core for fast results
- Offline scanning capability
- Multi-scan for continuous scanning
- Flashlight for low-light scanning
- Scan history management
- 3D Touch Quick Actions
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CrazyScan supports scan of all standard 1D and 2D code types – QR, Aztec, UPC, EAN13, EAN8, Code39, Code93, Code128, PDF417, ITF14, DataMatrix and so on. It is the easiest and most convenient Code Reader for you. 【FEATURES】 ● The fastest Code Reader - Scans with Dual Scan Core and gives the result very fast. You can also copy and paste or import a QR Code image to the app at anytime and get the result. - It works whether there is network or not. - Multiscan allows you to scan a number of QR codes continuously and shows the results swiftly. - Flash light helps you to scan easily in the dark. ● iOS 9 Spotlight Search - Use Spotlight to search for content of Scan and open it directly in its Detail Page. ● 3D Touch feature for iPhone 6s and iPhone 6s Plus - Quick Actions from the iPhone Home screen: Import a code image from album, Multiscan and Manage History. ● History management - Saves scan history automatically for management. 【FEEDBACK】 - App feedback:About- Feedback - Official QQ Group:475041343 - Wechat account:vDreamerTeam - Weibo:@vDreamerTeam
FScan
This utility app offers high-speed, continuous barcode scanning for various types. It features smart duplicate alerts, adjustable scan windows, and support for numerous barcode formats. Ideal for inventory, logistics, and product management, it also allows photo capture for unrecognized codes and one-tap export of scan history.
- Fast continuous scanning
- Smart duplicate alerts
- Adjustable scan window
- Comprehensive format support
- Photo capture for unrecognized codes
- Auto-save scan history
- One-tap export and share
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FScan - Fast Scanner is a lightweight yet powerful barcode scanning tool. Built with an industrial-grade algorithm, it supports high-speed scanning and continuous recognition of various barcode types. Ideal for use in warehousing, logistics, manufacturing, product management, and more. Key Features • Fast Continuous Scanning: Quickly scan multiple barcodes in succession with automatic recognition of various barcode types—perfect for efficiently recording large volumes of data. • Smart Duplicate Alerts: Get alerts for duplicate scans through text, sound, or vibration reminders. • Adjustable Scan Window: Zoom in or out on the scanning frame to accurately target and scan specific barcodes. • Comprehensive Format Support: Compatible with standard formats including QR Code, EAN, UPC, PDF417, Code128, DataMatrix, and more—built for industrial-level use. • Photo Support: When a barcode is damaged or stained and cannot be recognized, users can take a photo and manually input the information to ensure no data is missed. • Auto-Save Records: Every scan is saved automatically. You can add notes, mark important entries as favorites, and easily search your history. • One-Tap Export & Share: Easily copy or email scan results with one tap—perfect for organizing and exporting to third-party systems. • Full Scan History Access: View and manage your complete scanning history at any time. Use Cases Barcode registration for warehouse in/out operations Batch code recognition in logistics and delivery Product label collection and categorization Equipment barcode capture in industrial environments FScan - Fast Scanner makes your scanning experience more professional and efficient. Download now and try it out! Thank you for your support! If you enjoy using the app, please leave us a positive review or share your valuable suggestions.
Screenshots
Verdict
The clearest difference is rating: CrazyScan at 4.3 against FScan's 4.0. CrazyScan also leads on ratings volume (4 vs 1) and iOS requirement (9.0 vs 15.6). On price, update cadence, ads and in-app purchases 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.
CrazyScan holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
CrazyScan ships an update monthly, FScan every 2 months. The most recent releases landed on September 25, 2026 and July 7, 2026 respectively.
| Parameter | CrazyScan | FScan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 72.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 91 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | 芸倩 潘 | 宇 苏 |
Customer experience
CrazyScan
FScan
In-app purchases
CrazyScan
No in-app purchases
FScan
No in-app purchases









