Comparison

Maintly vs QR Reader

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

Head to head
About

Maintly

Features
Read full description

Maintly is a free maintenance log for everything you own that needs servicing — your car, motorcycle, boat, generator, air conditioner, boiler or machine. Every feature is included. No subscription, no paywall, no account, and it works completely offline. Most maintenance apps lock the useful parts behind a subscription or limit you to one or two vehicles. Maintly doesn't. Track as many assets as you like, with every feature unlocked from the first launch. ■ NEVER MISS A SERVICE AGAIN • Oil change, inspection, insurance, road tax, tyre change — all in one list • Due dates from the calendar AND the odometer or engine hours, whichever comes first • Reminders 30, 14, 7, 3 and 1 day before, plus on the day • A monthly calendar of everything that's coming up • Add any reminder to your phone's calendar with one tap ■ LOG A SERVICE IN SECONDS Tap the + button from any screen: log a service, a fill-up, plan a task, or add a new asset. Pick the work from a checklist made for that asset type — engine oil, brake pads, timing belt, antifouling, refrigerant check, hydraulic oil and dozens more. Maintly reads the standard interval for that job and suggests the next service date and mileage for you. Date, mileage and cost — that's the whole form. Invoice, photos and notes are there when you want them. ■ NOT JUST CARS 18 ready-made asset types plus your own: • Vehicles — car, motorcycle, bicycle, truck, caravan, tractor • Marine — boat, yacht • Industrial — generator, machinery, garden equipment • Home and more — appliances, air conditioners, boilers, drones, aircraft ■ FUEL, CHARGING AND COSTS • Fuel log with automatic totals and real consumption, measured full tank to full tank • Electric vehicles in kWh; equipment without an odometer in litres per hour • One expense screen for service and fuel: monthly chart, breakdown by type, ranking by asset • PDF expense report for any period ■ A SERVICE HISTORY YOU CAN HAND OVER Create a full PDF report for any asset — specifications, complete service history and fuel breakdown. It's the service book you give a buyer when you sell. ■ PRIVATE BY DESIGN No sign-up. No server. Your records live on your phone and the app works with no internet connection. Back everything up — records, photos and documents — into one file and restore it on a new phone, or export to CSV for Excel. ■ 12 LANGUAGES English, Turkish, German, French, Spanish, Portuguese, Italian, Dutch, Japanese, Korean, Russian and Arabic — including asset types, maintenance checklists, dates and currencies. Maintly is free, with no feature limits and no cap on how many assets you track.

About

QR Reader

Easily scan QR codes and barcodes to access websites, menus, and product information. Generate custom QR codes for links, Wi-Fi, and social profiles. Keep a history of all your scans for quick access.

Highlights
  • QR code scanning
  • Barcode scanning
  • QR code generation
  • Scan history
  • Manual barcode search
  • Menu QR code access
Features
Read full description

QR Reader & Barcode Scanner helps you scan QR codes and barcodes, create your own QR codes, and revisit previous scans from one simple app. Use your camera to access digital menus, websites, social media links, and product information. Scan QR Codes & Barcodes Point your camera at a supported QR code or barcode to view the available information. Use it for: • Restaurant and cafe menus • Websites and URLs • Social media links • Product barcodes At a restaurant, cafe, bar, or hotel? Scan a menu QR code to open the available digital menu without typing a web address. QR Code Generator Create QR codes directly in the app for: • URLs • Wi-Fi • Social media profiles Turn supported information into a QR code that you can use or share. Barcode Search Scan supported product barcodes using your camera. If additional product information is not available directly, use Manual Barcode Search to search online for more details. Scan History Keep previous scans in one place and return to them later. Reopen previously scanned menus, websites, social links and barcodes without scanning them again. Features • QR code scanning • Barcode scanning • Menu QR codes • QR code creation • Manual barcode search • Scan history • Simple scanner interface Use QR Reader & Barcode Scanner while dining out, shopping, traveling, working, or sharing information. QR code creation, product details and nutrition lookup require a QR Reader PRO subscription Subscriptions are offered as auto-renewable plans on a weekly, monthly, or yearly basis (pricing may vary by country). Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription will automatically renew unless it is canceled at least 24 hours before the end of the current billing period, and your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription at any time through your Apple Account Settings after purchase. If a free trial is offered, any unused portion of the trial period will be forfeited upon purchasing a subscription. For questions or support, contact us at: support@codescan.pro Privacy Policy: https://codescan.pro/privacy Terms of Use: https://codescan.pro/terms

Screenshots

Maintly4 screens
QR Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: Maintly at none against QR Reader's 3. Maintly also leads on ads (none vs shown). On price, update cadence, 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

Both are free to download. QR Reader sells 2 in-app purchases, starting at $2.99 per 7 days. Maintly asks for nothing beyond the download.

UpkeepUpdate frequency

Maintly ships an update every 2 months, QR Reader every 5 weeks. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

Scorecard2 real differences · 8 level
Maintly versus QR Reader: the parameters behind the verdict, then further details
ParameterMaintlyQR Reader
PriceFreeFree
Rating—3.8 (24 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—24 — better
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size43 MB103 MB
Age rating4+17+
Developerveli kagan OzdemirHUBX

In-app purchases

None

Maintly

No in-app purchases

2 purchases

QR Reader

Subscriptions2
  • Weekly Subscription3 Days trial2 variants$2.997 Days
  • Yearly Subscription3 Days trial$29.991 Year

Questions

Is Maintly free?
Maintly is free to download, with no in-app purchases.
Is QR Reader free?
QR Reader is free to download, with in-app purchases available.
Do Maintly or QR Reader have ads?
QR Reader shows ads; Maintly does not.
Which is updated more often, Maintly or QR Reader?
Maintly ships an update every 2 months, and QR Reader every 5 weeks. Most recently, Maintly was updated on October 31, 2026 and QR Reader on November 1, 2026.

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