Comparison

QR vs Envelope Printer

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

Head to head
About

QR

Features
Read full description

O aplicativo QR-Key App (Safebras Configuration) foi planejado para auxiliar técnicos em campo no momento de configurar o acesso com QR-Code nos dispositivos Argus/Safebras. Com ele é possível escanear o código do dispositivo e obter os dados da geolocalização (latitude e longitude) de dois pontos distintos. Para finalizar, esses dados capturados pelo app podem ser compartilhados via e-mail, Whatsapp ou qualquer outra ferramenta de comunicação.

About

Envelope Printer

Easily print shipping addresses and mailing labels on any envelope size. Customize fonts, sizes, colors, and placement for a professional and personalized look. Streamline your mailing tasks with an intuitive and efficient printing experience.

Highlights
  • Universal envelope compatibility
  • Flexible address customization
  • Adjustable fonts, sizes, colors, and placement
  • Effortless and intuitive printing
  • Print shipping addresses and mailing labels
Features
Read full description

Print professional-looking envelopes straight from your iPhone or iPad. Envelope Printer puts the delivery and return address exactly where they belong, on any envelope size, with any AirPrint printer — no computer, no templates, no guesswork. Whether you are mailing invitations, greeting cards, invoices or business letters, Envelope Printer turns a tedious task into a few taps. KEY FEATURES • Any envelope size – choose from dozens of standard sizes (#10, DL, C4, C5, C6, A2–A10, square, catalog, Chou and Kaku) or enter a custom width and height. • Saved contacts – store delivery and return addresses once and reuse them with a single tap. No more retyping. • Batch printing – select several contacts, or separate addresses with a blank line, and print one envelope per address in a single job. • Full design control – adjust fonts, sizes, colours, alignment and position by dragging the text directly on the live preview. • Your own logo – add a custom icon or logo next to the return address. • Smart paper handling – paper size override and front/top loader guides help your printer accept envelopes without hassle. • Inches or centimetres – pick the units you are used to. • Works with AirPrint – HP, Canon, Epson, Brother and every other AirPrint-compatible printer. WHO IT IS FOR Small businesses sending invoices, families mailing holiday and birthday cards, wedding planners addressing invitations, home offices, clubs and anyone who wants a clean, legible envelope without hand-writing it. PREMIUM Upgrade to Premium for unlimited prints, custom icons, removal of the QR code and access to every feature. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://envelope.ardasen.com/privacy.html Terms of Use: https://envelope.ardasen.com/terms.html

Screenshots

QR4 screens
Envelope Printer4 screens

Verdict

The call

The clearest difference is in-app purchases: QR at none against Envelope Printer's 2. Envelope Printer's advantage is update cadence (every 4 months vs every 16 months). On price, ads, 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. Envelope Printer sells 2 in-app purchases, starting at $4.99 per 7 days. QR asks for nothing beyond the download.

UpkeepUpdate frequency

QR ships an update every 16 months, Envelope Printer every 4 months. The most recent releases landed on September 30, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
QR versus Envelope Printer: the parameters behind the verdict, then further details
ParameterQREnvelope Printer
PriceFreeFree
Rating—4.3 (117 ratings) — better
Positive reviews—9.1% of reviews
Number of ratings—117 — better
Update frequencyEvery 16 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.416.0 — better
Further details — not scored
Size46 MB4 MB
Age rating4+4+
DeveloperProansi TecnologiaArda Sen

In-app purchases

None

QR

No in-app purchases

2 purchases

Envelope Printer

Subscriptions2
  • Weekly Subscription3 Days trial$4.997 Days
  • Yearly Subscription$29.991 Year

Questions

Is QR free?
QR is free to download, with no in-app purchases.
Is Envelope Printer free?
Envelope Printer is free to download, with in-app purchases available.
Do QR or Envelope Printer have ads?
Neither QR nor Envelope Printer shows ads.
Which is updated more often, QR or Envelope Printer?
QR ships an update every 16 months, and Envelope Printer every 4 months. Most recently, QR was updated on September 30, 2026 and Envelope Printer on October 27, 2026.

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