QR code vs Discount Deal Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR code
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QR-Code and NFC Scanner is just your mobile scanner for QR-Codes and NFC-Tags. With only one click you can collect URLs, documents, videos, and much more. Add your keywords and personal notice to each one. Access your collection from your smartphone, tablet, or computer. With Qurdo you'll be happy and save a lot of time. We designed the app to provide you with a much better presentation of scanned data and also to give you the right options related to the data you scanned. The fastest and most simple & user-friendly QR Scanner application. QR & Barcode Scanner can scan and read all QR Codes / Barcode types including text, URL, ISBN, product, contact, calendar, email, location, Wi-Fi, and many more formats. After the scan and the automatic decoding user is provided with only the relevant options for individual QR or Barcode types and can take appropriate action. You can even use QR & Barcode Scanner to scan coupons/coupon codes to receive discounts and save some money. Barcode Reader or QR Reader app also scans product Barcodes. Scan with Barcode Reader in shops and compare online prices to save money. QR & Barcode Scanner app is the only free QR Code Reader / Barcode Scanner you will ever need. Features: - QR Code Reader can automatically detect and scan any code. - Scan QR of Products & Detailed Food Information. - Scan Documents. - Rename Scanned Documents. - You can also scan the QR Code or Barcode in the gallery. - Scan QR Codes to set up credentials and be connected in a few seconds and very fast. - Unlimited scanning, unlimited historical data. - Create your QR: choose between Standard or Special QR Codes. - Standard Codes for Contacts, Locations, Notes, and Messages. - Auto-detect scanning. Simply tap & hold! - Get instant warnings when a QR Code contains a dangerous link or directs you to a malicious website. - Customize your QR Codes with Colors, Gifs, and Social Media logos. - Barcode Reader allows you to view stores, supermarkets, and detailed product information by QR Code. - QR Code Scanner does not need an internet connection to scan QR / Barcode. - If you need to scan a large number of QR Codes/Barcodes, you can use the batch scan function to scan the QR Codes. - The QR Code Generator can save and share the code you encrypt. - With flashlight support, you can scan QR Codes in the dark or at night and read Barcodes. It can read and verify the authenticity of identity documents that have a chip, which includes most passports and many identity cards as well. Our app offers a QR Code Generator that can create any kind of QR Code you need, including links, emails, phone numbers, Wi-Fi data, social media links, app store app links, text info, website info, and product info. You can customize the QR Code by changing its color and design, making it truly your own. In addition to QR Generation, our app also lets you scan QR Codes, Barcodes, and documents and saves all the scanned data in secure storage. You can create folders to organize your data and check all scan data including the time and date of each scan. Our app lets you import QR Codes and documents from your Gallery or iCloud, making it easy to store and organize all your data in one place. You can even scan the Barcode of any product and search for Barcode and UPS info on Amazon, eBay, Aliexpress, and Google. Fast batch scanning to scan multiple codes at the same time without any extra steps. The fastest and easiest way to scan any QR or Barcode. QR Code Reader does not need an internet connection. You can create a QR Code or Barcode scan anywhere without the internet. Important: Privacy Policy: https://privacypolicycenter.com/shital_jadhav/privacy.html
Discount Deal Calculator
Quickly determine the final cost of items after applying a discount. Enter the original price and the discount percentage to instantly see your savings and the sale price. This tool helps shoppers save time and money.
- Calculate sale prices
- Enter original price
- Enter discount percentage
- Instant final cost display
- Save time shopping
- Save money shopping
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Transform the way you shop, dine out, and split bills with the ultimate modern financial companion. Whether you’re hunting for stacked department store deals, calculating sales tax, adding a tip, or splitting a check with friends, Discount & Tip Calculator delivers instant answers wrapped in a gorgeous, intuitive design.
Screenshots
Verdict
The clearest difference is ads: Discount Deal Calculator at none against QR code's shown. QR code's advantage is update cadence (every 3 months vs every 10 months) and iOS requirement (13.0 vs 17.6). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QR code ships an update every 3 months, Discount Deal Calculator every 10 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | QR code | Discount Deal Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months — better | Every 10 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 18 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Shraddha Limbasiya | Cole Zygaj |
In-app purchases
QR code
No in-app purchases
Discount Deal Calculator
No in-app purchases
Questions
Is QR code free?
Is Discount Deal Calculator free?
Do QR code or Discount Deal Calculator have ads?
Which is updated more often, QR code or Discount Deal Calculator?
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