Comparison

OBDify vs Barcode Master Pro QR Barcode

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OBDify

Features
Read full description

OBDify - Understand Your Car. Drive With Confidence. OBDify turns your car data into clear, actionable insights - from diagnostics and live data to performance tracking, trips, and expenses. Whether you are a daily driver or a car enthusiast, OBDify helps you stay in control of your vehicle - with or without an OBD2 scanner. SMART DIAGNOSTICS AND VEHICLE HEALTH Scan and clear trouble codes and understand what they actually mean. - Read and clear DTCs from multiple ECUs - Plain-language explanations - Severity levels and repair cost estimates - Real-time battery voltage and health score REAL-TIME DATA (OBD2 REQUIRED) See what your car is doing right now. - Live data: speed, RPM, coolant temperature, throttle, and more - Smooth gauges and detailed charts - Monitor performance and detect issues early PERFORMANCE TRACKING Measure your car's real performance. - 0-100 km/h, 0-60 mph, and quarter mile times - GPS-based acceleration tracking - Run history with personal bests - Estimated wheel horsepower TRIPS AND DRIVING HISTORY Track every journey automatically. - Distance, duration, and average speed - Route history and trip insights GARAGE AND VEHICLE MANAGEMENT Keep everything about your car in one place. - Manage multiple vehicles - Service reminders (by time or mileage) - Fuel logs, expenses, and documents - Insurance and registration expiry alerts VIN DECODER Instantly unlock your car's full specifications. - Scan or enter any 17-character VIN - View build data, engine details, and equipment FUEL AND COST TRACKING Understand how much your car really costs. - Fuel consumption tracking - Trip cost estimation - CO2 emission insights WORKS WITH OR WITHOUT OBD2 Start using OBDify instantly - no hardware needed. - Core features work without an adapter - Connect an ELM327 Bluetooth or WiFi OBD2 scanner to unlock full diagnostics and live data BUILT FOR DRIVERS Clean, modern interface designed for everyday use. - Dark mode optimized for driving - Home screen widget for quick vehicle status - Available in multiple languages COMPATIBILITY - US: 1996+ vehicles - Europe: 2001+ petrol, 2004+ diesel - Supports standard ELM327 Bluetooth and WiFi adapters WHY OBDIFY Most car apps either overwhelm you with raw data or limit what you can do without expensive tools. OBDify is built differently - it gives you the right information, at the right time, in a way that actually makes sense. Whether you are checking a warning light, tracking performance, or managing your vehicle expenses, everything is designed to be simple, fast, and useful. FOR EVERY TYPE OF DRIVER OBDify adapts to how you use your car. - Daily drivers who want to avoid unexpected issues - Car owners tracking maintenance and costs - Enthusiasts measuring performance and runs - Anyone who wants more control without complexity NO GUESSWORK Stop searching forums or trying to decode technical terms. OBDify translates your car data into clear insights so you can understand what is happening and what to do next. PRIVACY AND CONTROL Your data stays yours. - No unnecessary data collection - Full control over your vehicles and history - Secure storage of your information GET STARTED IN SECONDS Download OBDify and start using core features instantly - no setup, no hardware required. Upgrade anytime by connecting an OBD2 adapter to unlock full diagnostics and live data. SUBSCRIPTION TERMS Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Payment will be charged to your Apple ID account. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bubble-iridium-4e8.notion.site/Privacy-Policy-for-OBDify-3416bf91cdf4803b85b7f95a14b6e1cd

About

Barcode Master Pro QR Barcode

Features
Read full description

Scan unlimited barcodes & QR codes for free. Create, customize, and manage labels offline—built for shops, warehouses, events, and everyday use. Barcode Master Pro combines a fast camera scanner with a professional barcode generator. Start free: scanning stays unlimited. Generate daily with light ads, or unlock Pro for unlimited creation, batch import, HD/SVG/PDF export, and zero ads. ◆ FREE — UNLIMITED SCAN • Instant camera scan for QR, EAN, UPC, Code 128, Code 39, Data Matrix, PDF417, Aztec, and more • Decode from photos in your gallery • Batch scan mode for inventory, check-in, and stocktaking • Open links, call numbers, email, Wi‑Fi, and vCard results in one tap • Scan history with search, notes, and categories ◆ CREATE BARCODES & QR CODES • 20 formats: QR, EAN-8/13, UPC-A/E, Code 128/39/93, Codabar, ITF, ISBN, ISSN, GS1-128, Data Matrix, PDF417, Aztec, and more • Content types: URL, text, Wi‑Fi, phone, email, vCard, geo, and custom fields • Templates, colors, logo overlay, titles, and captions for store-ready labels • Export PNG (free) or unlock HD PNG, SVG, and PDF with Pro—ready for printing ◆ BUILT FOR WORK • Batch generate from lists, serial numbers, Excel/CSV import (Pro) • Local history, backup/restore, and optional app lock with Face ID / PIN • Data stays on your device—no account, no cloud upload of barcode content ◆ PRO MEMBERSHIP • Unlimited barcode generation • Batch create & commercial templates • HD / SVG / PDF export without watermark • Completely ad-free experience • Monthly, yearly, or lifetime options Whether you need a free QR scanner, product barcodes for retail shelves, warehouse labels, event tickets, or Wi‑Fi QR for guests—Barcode Master Pro keeps scan free forever and generation ready when you are. Privacy: https://www.caiding5.net/products/barcode/privacy Support: https://www.caiding5.net/products/barcode/

Screenshots

OBDify4 screens
Barcode Master Pro QR Barcode4 screens

Verdict

The call

The clearest difference is ads: OBDify at none against Barcode Master Pro QR Barcode's shown. Barcode Master Pro QR Barcode's advantage is iOS requirement (15.5 vs 18.2). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OBDify sells 4 in-app purchases, starting at $4.99 per 7 days and Barcode Master Pro QR Barcode sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 4 level
OBDify versus Barcode Master Pro QR Barcode: the parameters behind the verdict, then further details
ParameterOBDifyBarcode Master Pro QR Barcode
PriceFreeFree
Update frequencyEvery 4 days—
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.215.5 — better
Further details — not scored
Size19 MB52 MB
Age rating4+4+
DeveloperOleksandr Zhuryk晓 王

In-app purchases

4 purchases

OBDify

Subscriptions3
  • OBDify Premium$4.997 Days
  • OBDify Pro3 Days trial$9.991 Month
  • OBDify Premium$59.991 Year
One-time1
  • Lifetime Diagnostics$19.99
3 purchases

Barcode Master Pro QR Barcode

Subscriptions2
  • Monthly$2.991 Month
  • Yearly$14.991 Year
One-time1
  • Lifetime$29.99

Questions

Is OBDify free?
OBDify is free to download, with in-app purchases available.
Is Barcode Master Pro QR Barcode free?
Barcode Master Pro QR Barcode is free to download, with in-app purchases available.
Do OBDify or Barcode Master Pro QR Barcode have ads?
Barcode Master Pro QR Barcode shows ads; OBDify does not.

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