QR Maker vs PDF Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Maker
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Easily Create Your Own Personalized QR Codes – Not Just Black and White Squares Anymore! Design unique QR codes with custom watermarks that reflect your personality or brand. Whether you’re sharing work content, preserving life moments, or showcasing on social media, this app offers the most convenient and flexible QR code solutions. [Key Features] • QR Code Generator: Instantly generate QR codes for various content types – text, URL, Wi-Fi, contacts, phone numbers, SMS, email, calendar events, and clipboard content. • Custom Watermarks: Add your own logo, watermark text, and color schemes to make your QR codes stand out and match your branding. • Smart Scanner: Scan QR codes using the camera or recognize them directly from images in your photo album. • Content Management: Automatically saves your QR code generation history for easy reuse and quick sharing. [Use Cases] • Business Networking: Create a contact QR code with your company logo to easily share your information. • Online Sharing: Generate stylish URL QR codes for posting on social media, blogs, or printed flyers. • Friends & Family: Share your home Wi-Fi with a scannable QR code—no more telling people the password. • Event Planning: Create calendar QR codes for meetings, events, or classes—scan to add to calendar in one tap. • Store Promotion: Shop owners can generate QR codes with phone numbers, addresses, or links to their WeChat—great for signage or business cards. Whether for everyday use or professional promotion, Personalized QR Code Maker is your go-to tool for smarter, better-looking QR codes. Download now and start creating! [Auto-Renewal Subscription Terms] 1. We offer auto-renewing subscription plans: weekly, monthly, and yearly. 2. Payment: Payment will be charged to your iTunes account upon confirmation of purchase. 3. Renewal: Subscriptions with free trials will automatically renew to paid subscriptions. Your account will be charged within 24 hours before the end of the current period. The fee depends on your selected plan. After successful payment, the subscription will be extended by one cycle. 4. Cancellation: To avoid renewal, you must turn off auto-renewal in your iTunes/Apple ID settings at least 24 hours before the end of the current subscription period. No additional charges will be made. User Agreement: http://oss.yunjikeji.work/h5/qr/user.html Privacy Policy: http://oss.yunjikeji.work/h5/qr/privacy.html Subscription Terms: http://oss.yunjikeji.work/h5/qr/subscribe.html
PDF Converter
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Easily convert and manage your documents with a fast and reliable file processing tool designed for everyday work and study needs. Key Features • Convert PDF to Word, Excel, PPT, and images • Convert Word, Excel, PPT, and images to PDF • Support multiple document formats with high accuracy • Preserve original layout, text, and formatting • Batch conversion for improved efficiency • Fast processing with stable output quality • Simple and clean interface, easy to use Supported File Types • PDF • Word (DOC / DOCX) • Excel (XLS / XLSX) • PowerPoint (PPT / PPTX) • Images (JPG / PNG) Common Use Cases • Edit PDF files by converting them into editable documents • Create PDF files from office documents and images • Share documents in a universal and secure PDF format • Prepare reports, presentations, and spreadsheets on the go • Handle contracts, invoices, resumes, and study materials • Quickly process files for work, school, or daily tasks Why Choose This App • Designed for productivity and efficiency • Works well for both professionals and students • No complicated steps — convert files in just a few taps • Reliable performance for daily document tasks Manage your documents more efficiently and get your work done faster, wherever you are. Subscription and Auto-Renewal 1. Offers one-week, one-month, and twelve-month auto-renewable subscription plans. 2. Payment: Charges will be applied to your iTunes account upon confirmation of purchase. 3. Renewal: Subscriptions with free trials will automatically convert to paid subscriptions. Charges will be applied to your iTunes account within 24 hours before the end of the current period. The subscription period will be extended after successful payment. 4. Cancelation: To cancel auto-renewal, turn off automatic renewal in iTunes / Apple ID settings at least 24 hours before the current subscription period ends. User Agreement: http://oss.honghukeji.work/h5/pdf_converter/ios/user.html Privacy Policy: http://oss.honghukeji.work/h5/pdf_converter/ios/privacy.html Subscription Agreement: http://oss.honghukeji.work/h5/pdf_converter/ios/subscribe.html
Screenshots
Verdict
The clearest difference is update cadence: PDF Converter at fortnightly against QR Maker's every 4 months. On price, ads, 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. QR Maker sells 4 in-app purchases, starting at $2.99 per 7 days and PDF Converter sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
QR Maker ships an update every 4 months, PDF Converter fortnightly. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.
| Parameter | QR Maker | PDF Converter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | 鑫 王 | 坤坤 马 |
In-app purchases
QR Maker
- Weekly Subscription7 Days trial$2.997 Days
- Monthly Subscription$3.991 Month
- Annual Subscription$14.991 Year
- Permanent member$24.99
PDF Converter
- Weekly Subscription7 Days trial$2.997 Days
- Monthly Subscription$4.991 Month
- Annual Subscription$19.991 Year
- Permanent Member$29.99
Questions
Is QR Maker free?
Is PDF Converter free?
Do QR Maker or PDF Converter have ads?
Which is updated more often, QR Maker or PDF Converter?
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