Comparison

QR Controller vs QR Serve

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

Head to head
About

QR Controller

Easily create, scan, and save QR codes without an internet connection. Customize codes with your domain or plain text. Manage all your generated QR codes within the app.

Highlights
  • QR code generation
  • QR code scanning
  • Offline functionality
  • Save and manage QR codes
  • Customizable QR codes
Features
Read full description

Generate, save, and scan QR codes easily โ€” no internet required. Everything is free! Create a QR with your domain or just text! You can save and manage your QR.

About

QR Serve

Features
Read full description

QR Serve is a QR code wallet for the codes you show other people: your website, your social profiles, your portfolio and the places you send people to, each ready to show full screen when someone asks. A QR CODE WALLET FOR THE CODES YOU SHARE Think of it as a card case for everything you point people to. Every link, profile and place becomes a QR code of its own, and they all live together in one wallet app on your iPhone. When someone asks where to find you, the right code is already there, big and easy to scan. LINK TO QR CODE: YOUR WEBSITE AND PROFILES A link from your browser or another app becomes a QR code you can keep: your website, your online shop, a professional or social profile, a booking page, a fundraiser. At a meetup or a market stall, people scan your profile and open it on their own phone instead of copying a handle or a long address. A PORTFOLIO QR CODE FOR INTERVIEWS AND REVIEWS How do I create a QR code for my portfolio? A link to your work becomes a portfolio QR code. Designers, photographers, job seekers and freelancers keep one ready for interviews, reviews and fairs, so the other person sees the work while you are still talking. A LOCATION QR CODE FOR YOUR PLACE A location QR code lets someone open the place on their own phone. Keep your shop, studio, office, venue or meeting point as a code, and whoever scans it gets the spot itself instead of a misspelled street name. SAVE A QR CODE ON YOUR iPHONE Is there a way to save a QR code? Yes. QR Serve can save a ready QR code you scan with the camera, so you can keep it with your own codes and show it again later. You can also save a code as an image, with its link's title and domain underneath, ready to add to a resume, document, or printed material. SHOW A QR CODE ON YOUR iPHONE, EVEN OFFLINE Your codes are stored on your phone and open without an internet connection, so you can show a QR code in a basement venue, on a plane or abroad with no data. Make your codes once, keep them in one place, and show the right one when it counts.

Screenshots

QR Controller4 screens
QR Serve4 screens

Verdict

The call

The clearest difference is ads: QR Serve at none against QR Controller's shown. On price, update cadence, in-app purchases 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QR Controller ships an update every 3 months, QR Serve every 2 months. Both last shipped on October 30, 2026.

Scorecard1 real difference ยท 7 level
QR Controller versus QR Serve: the parameters behind the verdict, then further details
ParameterQR ControllerQR Serve
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 3 monthsEvery 2 months โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
MonetizationAd-supportedโ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 โ€” better17.6
Further details โ€” not scored
Size9 MB11 MB
Age rating4+4+
DeveloperMijin KimMaxim Oransky

In-app purchases

None

QR Controller

No in-app purchases

None

QR Serve

No in-app purchases

Questions

Is QR Controller free?
QR Controller is free to download, with no in-app purchases.
Is QR Serve free?
QR Serve is free to download, with no in-app purchases.
Do QR Controller or QR Serve have ads?
QR Controller shows ads; QR Serve does not.
Which is updated more often, QR Controller or QR Serve?
QR Controller ships an update every 3 months, and QR Serve every 2 months. Most recently, QR Controller was updated on October 30, 2026 and QR Serve on October 30, 2026.

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