Comparison

Passcode vs QR Serve

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

Head to head
About

Passcode

Features
Read full description

「PASSCOE通行碼」提供防疫期間之健康聲明書、訪客登記簿、接觸登記史、地點登錄等功能,並連結相關防疫訊息,等同您的識別證!

About

QR Serve

Features
Read full description

Keep all your QR codes in one place, ready to show in a second. QR Serve is a QR code wallet. Create QR codes for your links, contacts, locations, and portfolios, then pull them up whenever you need to share. No typing, no searching. Just swipe and show. WHAT YOU CAN SHARE • Website links: your project, blog, or social profile • Contact cards (vCard): share your details without paper • Map locations: pick a spot on the map, get a QR with a real address • Any text or data: notes, messages, or anything you need HOW IT WORKS 1. Add a link, scan an existing QR code, or drop a pin on the map 2. QR Serve creates a clean, ready to share QR code card 3. Swipe to the card you need and show it to anyone WHY QR SERVE • Always one swipe away. No digging through apps or screenshots • All your codes in one wallet: links, contacts, locations, text • Works offline. Your QR codes are always available • Lightweight: under 11 MB, no bloat, no ads • Privacy first. Your data stays on your device PERFECT FOR • Networking events: show your contact card instantly • Sharing your portfolio, website, or social profiles • Giving directions: share a map location as a QR code • Teams and freelancers: keep project links ready to share QR Serve is free, simple, and built for people who share.

Screenshots

Passcode3 screens
QR Serve4 screens

Verdict

The call

The clearest difference is iOS requirement: Passcode at 10.0 against QR Serve's 17.6. On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 5 level
Passcode versus QR Serve: the parameters behind the verdict, then further details
ParameterPasscodeQR Serve
PriceFreeFree
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS10.0 — better17.6
Further details — not scored
Size38 MB11 MB
Age rating4+4+
DeveloperInstitute for Information IndustryMaxim Oransky

In-app purchases

None

Passcode

No in-app purchases

None

QR Serve

No in-app purchases

Questions

Is Passcode free?
Passcode 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 Passcode or QR Serve have ads?
Neither Passcode nor QR Serve shows ads.

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