Calcolo Iva vs QRMaker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calcolo Iva
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Do you want to remove VAT from the price? Do you need to give a discount to one of your customers but don't know the final result? Do you need to apply a percentage markup to a numerical value? Do you need to calculate the percentage difference between two amounts? ... here it is, VAT CALCULATOR! It's a very practical and fast app that lets you carry out calculations easily and intuitively, all on the same screen.
QRMaker
Easily generate custom QR codes for links, Wi-Fi, contacts, and text. Personalize with colors and add a logo with the Pro upgrade. All data stays on your device with no ads or tracking.
- Generate QR codes for URLs, Wi-Fi, contacts, and text
- Customize foreground and background colors
- Add a logo overlay (Pro feature)
- Save and reload generated QR codes
- Export to photo library or share to other apps
- High-resolution output
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QR Maker lets you create clean, custom QR codes for anything — links, Wi-Fi networks, contact cards, or plain text. No account required, no ads, no nonsense. WHAT YOU CAN CREATE URL – Turn any web address into a scannable code Wi-Fi – Let guests join your network without typing a password Contact – Share your name, phone, email, and company instantly Text – Encode any message or note CUSTOMIZE YOUR CODE Choose your own foreground and background colors to match your brand or style. Pro users can add a logo to the center of any QR code for a polished, professional look. HISTORY Every QR code you generate is saved automatically. Tap any item in your history to reload it instantly — all your details come back exactly as you left them. EXPORT ANYWHERE Save directly to your photo library or share to any app. Your QR codes are generated at high resolution so they look sharp whether you print them small or blow them up large. PRO UPGRADE A one-time purchase unlocks: Logo overlay — add your own image to the center of any QR code Watermark-free exports High-resolution output No subscription. Pay once, keep it forever. PRIVACY Everything happens on your device. QR Maker does not collect, store, or transmit any of your data — not your text, your URLs, your Wi-Fi passwords, or anything else you enter. There are no analytics, no tracking, and no third-party services.
Screenshots
Verdict
The clearest difference is in-app purchases: Calcolo Iva at none against QRMaker's 1. 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
Both are free to download. QRMaker sells 1 one-off in-app purchase. Calcolo Iva asks for nothing beyond the download.
| Parameter | Calcolo Iva | QRMaker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Studio 09 di Stefano Grieco & C. S.N.C. | Jason Edward Ingram |
In-app purchases
Calcolo Iva
No in-app purchases
QRMaker
- Pro$4.99









