Barcode Scanner vs UnitFlow
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Barcode Scanner
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Product Barcode Scanner - Discover Origins Instantly Transform your phone into a professional barcode scanner and product origin detector with Scan Product - the most intuitive and accurate barcode scanning app available. What Makes Us Special Advanced Scanning Technology: Multi-format support: EAN-8, EAN-13, UPC-A, UPC-E Lightning-fast recognition with optimized camera processing Works offline - no internet required for core functionality High accuracy with advanced computer vision algorithms Comprehensive Country Database: 100+ countries with accurate GS1 barcode prefix mapping Beautiful high-quality SVG flag displays Complete country information including ISO codes Regular database updates for global coverage Professional Features: Material Design 3 interface - clean, modern, intuitive Share results as beautiful images Multi-language localization support Dark/Light theme automatic switching Full accessibility support Perfect For Smart Shoppers: Make informed purchasing decisions by knowing product origins Business Professionals: Quick inventory management and product verification Students & Researchers: Instant access to product information for projects Curious Consumers: Discover the story behind everyday products
UnitFlow
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Convert miles to kilometers, pounds to kg, ounces to grams, and Fahrenheit to Celsius instantly. Perfect for switching between metric and imperial systems and for converting between multiples and submultiples of the same unit. Works completely offline. UnitFlow is ideal for travel, study, and working with international measurements or content from countries using different measurement systems. CONVERSIONS BETWEEN SYSTEMS - Miles โ Kilometers - Pounds โ Kilograms - Ounces โ Grams - Gallons โ Liters - Fahrenheit โ Celsius - Feet and inches โ Centimeters - Miles per hour โ km/h - Knots โ km/h CONVERSIONS WITHIN THE SAME UNIT Also supports conversions between multiples and submultiples: - Meters, centimeters, millimeters - Kilograms, grams, milligrams - Liters and milliliters - Hours, minutes, seconds FREE CATEGORIES (7) - Length - Weight - Volume - Area - Temperature - Speed - Time PREMIUM CATEGORIES With one-time purchase (no subscription), unlock 7 additional categories: - Pressure (bar, psi, pascal, atmospheres) - Energy (joules, calories, kilowatt-hours) - Voltage (volts, millivolts, kilovolts) - Current (amperes, milliamperes) - Power (watts, kilowatts, horsepower) - Digital Data (bytes, KB, MB, GB, TB) - Data Transfer Rate (bit/s, kbit/s, Mbit/s, Gbit/s) MULTILINGUAL SUPPORT UnitFlow is available in 6 languages: Italian, English, French, German, Spanish, and Japanese. From the developer of CurrencyFlow.
Screenshots
Verdict
The clearest difference is in-app purchases: Barcode Scanner at none against UnitFlow's 1. Barcode Scanner also leads on ads (none vs shown) and iOS requirement (13.0 vs 26.2). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. UnitFlow sells 1 one-off in-app purchase. Barcode Scanner asks for nothing beyond the download.
| Parameter | Barcode Scanner | UnitFlow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | โ |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 13.0 โ better | 26.2 |
| Further details โ not scored | ||
| Size | 37 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | OENG Mengthong | Antonio Cetrangolo |
In-app purchases
Barcode Scanner
No in-app purchases
UnitFlow
- UnitFlow Premium$2.99
Questions
Is Barcode Scanner free?
Is UnitFlow free?
Do Barcode Scanner or UnitFlow have ads?
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