Old PDF Reader vs QR_maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Old PDF Reader
Easily browse and view your PDF documents. Adjust the display style in six stages for comfortable reading. Import PDFs directly from your device's share function.
- PDF document browsing
- Adjustable display style
- Import from share button
- Document list management
- Simple interface
Read full descriptionHide full description
This application is a PDF reader. You can segment the button below to browse through old documents as a PDF. Style can be adjusted in six stages. Please import a PDF document from the share button at the bottom right of iTunes in the first. PDF document read once will be displayed in the top of this screen. To remove the PDF document captured, you can flick on a table cell.
QR_maker
Read full descriptionHide full description
Create a Wi-Fi QR code in seconds and let guests join your network without typing the password. HOW IT WORKS • Enter SSID • Choose Security (WPA / WEP / No password) • If required, enter Password • Tap Export PNG and share WHY IT’S SAFE • 100% on-device: we don’t collect, store, or transmit any data • No accounts, no analytics, no ads FEATURES • Clean, readable QR optimized for printing and screen • WPA, WEP, and “No password” modes • Works fully offline • One-tap Share using the iOS Share Sheet REQUIREMENTS • iOS 16 or later SUPPORT • FAQ and contact: see Support URL below
Screenshots
Verdict
The clearest difference is iOS requirement: Old PDF Reader at 7.1 against QR_maker's 17.0. 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Old PDF Reader | QR_maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 24 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 7.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 48 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | STUDIO SHIN | Roman Gornostayev |
In-app purchases
Old PDF Reader
No in-app purchases
QR_maker
No in-app purchases









