QRReader vs curr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QRReader
Instantly scan QR codes and barcodes with a simple, fast application. Save your scan history, easily copy and share content, and use a light mode for dark environments. No internet connection is needed for safe and reliable scanning.
- Scan QR codes and barcodes
- Save scan history
- Copy and share scanned content
- Light mode for dark environments
- Offline scanning capability
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This app is a super simple and fast QR code reader. Just open the app and point your camera at a QR code to scan it instantly. No complicated operations required, making it easy for beginners to use.\n\n【Main Features】\n・Scan QR codes and barcodes\n・Save scan history\n・Easily copy and share URLs or text\n・Use light mode for scanning in dark environments\n・No internet connection required for safety\n\nPerfect for those looking for a quick and reliable QR code reader. Download now and try it out!
curr
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curr is a simple and clean currency converter designed for everyday use. Convert currencies instantly, search currencies in your language, and keep your favorite currencies close. With currculator, you can calculate and convert at the same time — perfect for travel, shopping, budgeting, or checking exchange rates quickly. curr is designed to stay focused: no clutter, no complicated screens, just the rates and tools you need. Upgrade to curr PRO Lifetime to unlock favorites, recent pairs, currculator, and an ad-free experience with a one-time purchase. curr is not financial advice. Exchange rates may vary or update with delay.
Screenshots
Verdict
The clearest difference is update cadence: curr at daily against QRReader's every 6 months. QRReader's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases 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. QRReader sells 2 in-app purchases, starting at $4.99 per month and curr sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
QRReader ships an update every 6 months, curr daily. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | QRReader | curr |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 months | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 74 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | kota tada | MUSTAFA TURAN |
In-app purchases
QRReader
- Ad-free for 1 month7 Days trial$4.991 Month
- Ad-free for 1 year14 Days trial$49.991 Year
curr
- curr PRO Lifetime$5.99
Questions
Is QRReader free?
Is curr free?
Do QRReader or curr have ads?
Which is updated more often, QRReader or curr?
Other comparisons
