Comparison

OBD2 Car Scanner vs Address Scanner

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

Head to head
About

OBD2 Car Scanner

Transform your smartphone into a car diagnostics tool and trip planner. Monitor real-time vehicle data, scan trouble codes, and organize road trips with route planning and document management.

Highlights
  • Real-time vehicle data monitoring
  • Scan diagnostic trouble codes (DTCs)
  • Trip logging and driving insights
  • Vehicle-focused trip planning
  • Compatible with popular OBD2 adapters
  • Easy-to-use interface
Features
Read full description

This app turns your smartphone into a reliable vehicle diagnostics and car trip companion. It connects to your car’s OBD2 engine management system via Wi-Fi and works seamlessly with a wide range of popular OBD2 adapters, helping you monitor vehicle health, performance data, and maintenance status in real time. Designed for everyday drivers, car enthusiasts, and technicians alike, the app provides essential diagnostics, live sensor data, and driving insights, while also supporting car-focused trip planning features to make road journeys smoother and more organized. Key Features: - Real-time vehicle data monitoring: RPM, engine temperature, fuel status, throttle position, boost, and more - Scan diagnostic trouble codes (DTCs) with easy-to-understand explanations - Trip logging with distance, fuel usage, and driving behavior insights - Vehicle-focused trip planning tools to organize routes, stops, documents, and car-related checklists Why Choose This App? - Compatible with many popular OBD2 adapters - Combines vehicle diagnostics with car-centric trip support - Helps detect issues early and prepare your vehicle for longer journeys - Easy-to-use interface with powerful monitoring tools - Regular updates for improved compatibility and performance Whether you’re checking engine data, preparing your vehicle for a road trip, or tracking driving performance over time, this app helps you stay informed, organized, and confident behind the wheel. We currently offer the following auto-renewing subscription options for the Premium version: - $4.99/week - $9.99/month The payment will be charged to your iTunes Account within 24 hours prior to the end of the free trial period - if applicable - or at the confirmation of your purchase. Price may vary depending on the region or country. Your subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. You can cancel auto-renewal at any time, but this will not affect the currently active subscription period. Your iTunes Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Any unused portion of a free trial period, if offered, will be forfeited if you purchase a subscription to that publication where applicable. For questions, feedback, or assistance, please visit: Contact Us https://sites.google.com/view/helpcenter0509/contact-us Terms of Use https://sites.google.com/view/helpcenter0509/term-of-use Privacy Policy https://sites.google.com/view/helpcenter0509/privacy-policy

About

Address Scanner

Digitize contact information from physical documents like mailing labels, business cards, and checks using your phone's camera. It automatically extracts names, addresses, and phone numbers, offering smart features like name splitting and contact matching.

Highlights
  • Live camera scanning with real-time address detection
  • Scan photos from library
  • Extracts addresses and phone numbers
  • Smart name splitting for checks
  • Fuzzy contact matching
  • Edit fields before saving
  • Create new or add to existing contacts
Features
Read full description

Scan mailing labels, business cards, and personal checks with your camera to quickly save contact information. Point your phone at an address, and Address Scanner uses OCR to extract names, street addresses, and phone numbers automatically. Key Features: - Live camera scanning with real-time address detection - Scan photos from your library with pinch-to-zoom and rotation - Extracts addresses and phone numbers from mailing labels, business cards, and personal checks - Smart name splitting for checks with two names (e.g., "John & Jane Smith") - Fuzzy contact matching finds existing contacts by name - Shows whether a contact already has the scanned address or phone number - Edit any field before saving - Create new contacts or add to existing ones Perfect for quickly digitizing a stack of holiday cards, business mail, or personal checks without typing everything by hand.

Screenshots

OBD2 Car Scanner4 screens
Address Scanner4 screens

Verdict

The call

The clearest difference is rating: Address Scanner at 5.0 against OBD2 Car Scanner's 4.8. OBD2 Car Scanner's advantage is update cadence (weekly vs fortnightly) and ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model 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. OBD2 Car Scanner sells 2 in-app purchases, starting at $4.99 per 7 days and Address Scanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Address Scanner holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: OBD2 Car Scanner has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

OBD2 Car Scanner ships an update weekly, Address Scanner fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
OBD2 Car Scanner versus Address Scanner: the parameters behind the verdict, then further details
ParameterOBD2 Car ScannerAddress Scanner
PriceFreeFree
Rating4.8 (5 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings5 — better1
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS17.116.0 — better
Further details — not scored
Size85 MB3 MB
Age rating4+4+
DeveloperHong Thuan Truong ThiAaron Trank

In-app purchases

2 purchases

OBD2 Car Scanner

Subscriptions2
  • OBD2 Premium Weekly$4.997 Days
  • OBD2 Premium Monthly$9.991 Month
1 purchases

Address Scanner

One-time1
  • Remove Scanning Limits$2.99

Questions

Is OBD2 Car Scanner free?
OBD2 Car Scanner is free to download, with in-app purchases available.
Is Address Scanner free?
Address Scanner is free to download, with in-app purchases available.
Which has better reviews, OBD2 Car Scanner or Address Scanner?
Address Scanner is rated higher. OBD2 Car Scanner averages 4.8 out of 5 from 5 ratings, while Address Scanner averages 5.0 from 1 ratings.
Do OBD2 Car Scanner or Address Scanner have ads?
Neither OBD2 Car Scanner nor Address Scanner shows ads.
Which is updated more often, OBD2 Car Scanner or Address Scanner?
OBD2 Car Scanner ships an update weekly, and Address Scanner fortnightly. Most recently, OBD2 Car Scanner was updated on October 30, 2026 and Address Scanner on October 31, 2026.

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