Luban Calculator vs QR Code Generator Expert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Luban Calculator
A polished calculator app offering advanced features like historical records, notes, and voice broadcasts. Easily share your calculations with others. Enhanced with AI LLM voice input for smarter calculations.
- AI LLM Voice Input
- Historical Records
- Notes
- Voice Broadcasts
- Calculation Sharing
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Luban Calculator is a carefully polished calculator that supports historical records, notes, voice broadcasts, calculation sharing, and other powerful enhancements Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
QR Code Generator Expert
Easily create custom QR codes for various data types like URLs, Wi-Fi, and contacts. Personalize your codes with colors and adjust settings for a unique look. Save and share your creations instantly, with offline functionality and no sign-up needed.
- Generate QR codes for text, URLs, Wi-Fi, contacts, and more
- Customize QR code appearance with colors and backgrounds
- Adjust size and error correction settings
- Real-time preview of QR codes
- Save QR codes to photos or share instantly
- Offline functionality
- No sign-up required
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QR Code Generator Expert makes creating QR codes fast, simple, and powerful. Generate QR codes for: • Text • URLs and websites • Wi-Fi access • Phone numbers & SMS • Emails • Contacts (vCard) • Events (iCal) Customize your QR: • Adjust size and error correction • Choose colors and backgrounds • Preview in real-time • Save to Photos or share instantly Why choose QR Code Generator Expert? • No sign-up required • Works offline (no internet needed) • Fast, lightweight, and secure • Ad-supported with optional upgrades Perfect for business cards, event flyers, social media links, or personal use. Create, save, and share QR codes in seconds with QR Code Generator Expert.
Screenshots
Verdict
The clearest difference is rating: QR Code Generator Expert at 5.0 against Luban Calculator's 4.0. QR Code Generator Expert also leads on in-app purchases (none vs 1). On price, review sentiment, ratings volume and update cadence 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. Luban Calculator sells 1 in-app purchase, starting at $0.99 per month. QR Code Generator Expert asks for nothing beyond the download.
QR Code Generator Expert holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 18, 2026 and October 30, 2026 respectively.
| Parameter | Luban Calculator | QR Code Generator Expert |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 28 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | 斌 王 | StudyBridge LLC |
Customer experience
Luban Calculator
QR Code Generator Expert
In-app purchases
Luban Calculator
- Luban Member Ship - Monthly$0.991 Month
QR Code Generator Expert
No in-app purchases
Questions
Is Luban Calculator free?
Is QR Code Generator Expert free?
Which has better reviews, Luban Calculator or QR Code Generator Expert?
Do Luban Calculator or QR Code Generator Expert have ads?
Which is updated more often, Luban Calculator or QR Code Generator Expert?
Other comparisons
