Comparison

CarDrive vs Q R Code Reader Scan ™

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

Head to head
About

CarDrive

Manage all your vehicle details, track expenses, services, and tire information. Get reminders for inspections and maintenance to keep your car in top condition.

Highlights
  • Store unlimited car details
  • Track fuel consumption and tire status
  • Log services and parts replacements
  • Monitor expenses and inspections
  • Set maintenance reminders
  • Manage multiple tire sets
Read full description

CarDrive is a comprehensive app for any car owner and enthusiast who wants to track their car collection information. The app is designed to be very easy, fast and intuitive to use. STORE CAR DETAILS Set car details including make, model, manufacture year, odometer, registration plate and date, vehicle identification number(VIN) and much, much more. The number of cars stored is unlimited (as long as the device has free storage left). CONSUMPTION DETAILS VIEW Get a nice view of last and previous consumption details along with lifetime average consumption Remaining Gas Tank estimation based on all of the previous refuels average consumption ACTIVE TIRE SET VIEW Shows the active tire set, tire size, last tire pressure check date and previous seasons tracked mileage for the tire set. LAST TREAD DEPTH MEASUREMENT VIEW Shows the last tread depth for all the four tires individually. By tracking tire treads regularly it's easy to see how each tire wears over time SERVICE DETAILS VIEW Quickly see when a car was last serviced, what type of service, odometer of the service, how many days, months or years since the last service and also how many miles/kilometres are tracked since the last service EXPENSE DETAILS VIEW Shows car price, lifetime expenses for the car, lifetime total cost for a car (car price plus lifetime expenses), Lifetime cost per mile or kilometre. It's really nice to see how lifetime cost per km/mile usually gets lower and lower as time goes by and miles are tracked for the car INSPECTION DETAILS VIEW Shows last inspection date, result, next inspection date and deadline in years, months and days before the next inspection SERVICE STATION ESSENTIALS INFO VIEW Track for each car the type of headlight bulbs, windshield wipers and front and rear recommenced tire pressures INDICATOR LIGHTS Within app settings one can set as an example oil level indicator days to 30. This would mean that the respective indicator on main car view would turn red after 30 days to remind one to check the oil level of the specific car. Same goes for inspection, tire pressure, and service as well. TRACK EXPENSES For each car, track expenses such as refuel or recharge, insurance, vehicle tax etc. Expenses can be easily viewed for the last seven days, month, year or lifetime of the car. TRACK SERVICES For each car, track services such as interim services, major services or specific services such as fuel pump changes, spark plugs changes etc. TRACK PARTS Along with services for each car, it's possible to track different parts that are replaced with the service. If the next replacement due date or mileage are also entered, the app even calculates for how long a specific part can still be used before replacement is needed TRACK TIRE SET SEASONS For each car in the collection, CarDrive allows tracking unlimited number of tire sets. As an example a car can have summer tires and winter tires. For each tire set one can enter season start and season end mileage. Doing this enables one to track how many miles/kilometres each tire set has been driven across multiple seasons. TRACK TIRE SET TREAD WEAR For each tire set in the collection, CarDrive allows tracking unlimited number of tread depth measurements for each four tires individually. It's a good practise to often check the condition and tread depth of car tires. CarDrive allows tracking of each tire tread depth along with car mileage, this way it's easy to see how much the tires are worn as an example every 2000 miles or so. CUSTOMIZABLE CAR PLATE COLOR Change colours of plate to distinguish between different cars. LOG BOOK Automatically logs, when a car is added to the CarDrive collection, miles or kilometres that the user has tracked along with possible refuel/recharge indication. APP DEVELOPMENT CarDrive stores all data on your device and does not need an internet connection. CarDrive is regularly updated with new features and we welcome feedback.

About

Q R Code Reader Scan ™

Instantly read QR codes and barcodes from your camera or saved photos. Offers smart actions like opening websites, calling numbers, or adding contacts. All scans are automatically saved for easy access.

Highlights
  • Scan from camera or gallery
  • Instant QR/barcode detection
  • Smart actions for scanned data
  • Automatic scan history
  • Easy sharing of results
  • Clean and simple interface
Features
Read full description

Quickly scan any QR code – anytime, anywhere. QR Code Reader Scan makes scanning fast and simple. Just point your camera, or select a photo from your gallery. The app instantly detects and reads any QR code or barcode. All your QR needs in one app. Easily scan codes from your camera or photo files. Whether it’s a website link, phone number, contact info, or plain text – QR Scanner handles it all. Take instant action. Once scanned, choose from smart actions: • Open a website • Call a number • Send a message • Add contact details • Open a map location • Copy the text • Share the result with others • etc Never lose a scan. Your scan history is saved automatically. You can go back anytime to view past QR codes and use the data again. Why choose QR Scanner? • Fast and accurate scanning • Works with camera and saved images • Smart actions for every QR type • Easy sharing • Clean and simple design Start scanning smarter today! Download QR Code Reader Scan now and experience the easiest way to scan and use QR codes. QR Code Reader Scan app is free. You can use it forever, at no cost. However, QR Code Reader Scan does offer premium features for its subscribers. If you decide to purchase an upgrade, you will unlock additional features. Terms of Use: https://olivetapp.github.io/QR-Code-Reader-Scan/term-of-use Privacy Policy: https://olivetapp.github.io/QR-Code-Reader-Scan/privacy-policy

Screenshots

CarDrive4 screens
Q R Code Reader Scan ™4 screens

Verdict

The call

The clearest difference is price: Q R Code Reader Scan ™ at Free against CarDrive's $0.99. Q R Code Reader Scan ™ also leads on ratings volume (58 vs 1). CarDrive's advantage is in-app purchases (none vs 4) and ads (none vs shown). On review sentiment, device support and iOS requirement 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

Q R Code Reader Scan ™ is free to download; CarDrive costs $0.99 up front. Q R Code Reader Scan ™ sells 4 in-app purchases, starting at $1.99 per 7 days. CarDrive asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CarDrive holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Q R Code Reader Scan ™ has 58 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

CarDrive ships an update every 4 days, Q R Code Reader Scan ™ every 9 months. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
CarDrive versus Q R Code Reader Scan ™: the parameters behind the verdict, then further details
ParameterCarDriveQ R Code Reader Scan ™
Price$0.99Free — better
Rating5.0 (1 ratings) — better4.7 (58 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings158 — better
Update frequencyEvery 4 days — betterEvery 9 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size10 MB16 MB
Age rating4+4+
DeveloperAnssi HakkarainenKartika Ardiani

Customer experience

CarDrive

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Q R Code Reader Scan ™

All ratings57 ratings
Positive96.5%
Neutral0.0%
Negative3.5%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CarDrive

No in-app purchases

4 purchases

Q R Code Reader Scan ™

Subscriptions3
  • QR Code Reader Pro - 1W$1.997 Days
  • QR Code Reader Pro - 1M$3.991 Month
  • QR Code Reader Pro - 1Y3 Days trial$19.991 Year
One-time1
  • QR Code Reader Pro$39.99

Questions

Is CarDrive free?
CarDrive costs $0.99, with no in-app purchases.
Is Q R Code Reader Scan ™ free?
Q R Code Reader Scan ™ is free to download, with in-app purchases available.
Which has better reviews, CarDrive or Q R Code Reader Scan ™?
CarDrive is rated higher. CarDrive averages 5.0 out of 5 from 1 ratings, while Q R Code Reader Scan ™ averages 4.7 from 58 ratings.
Do CarDrive or Q R Code Reader Scan ™ have ads?
Q R Code Reader Scan ™ shows ads; CarDrive does not.
Which is updated more often, CarDrive or Q R Code Reader Scan ™?
CarDrive ships an update every 4 days, and Q R Code Reader Scan ™ every 9 months. Most recently, CarDrive was updated on October 17, 2026 and Q R Code Reader Scan ™ on October 24, 2026.

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