QR Atelier vs PDF ProX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Atelier
Design and scan QR codes with extensive customization options. Create visually appealing and functional QR codes for various purposes, with a built-in readability checker and local library for saving and organizing your designs. Scan existing codes and convert them into new designs.
- Customizable QR code design
- Multiple QR code types (Wi-Fi, contact, email, etc.)
- Readability checker
- Local library for saving designs
- QR code scanning
- Import and decorate existing QR codes
Read full descriptionHide full description
Create QR codes that are as beautiful as they are reliable. QR Atelier gives you a full design workshop — not just a generator. Start from a template or paste your own text or link. Create QR codes for Wi‑Fi, contact cards, email, phone numbers, SMS, locations, and profile links. Then style every detail: colours, module shapes, corner styles, centre logos, frames, quiet‑zone spacing, and error correction. The built‑in readability check keeps your designs practical. It warns you about low contrast, tight quiet zones, oversized logos, or rendering issues — so you never save or print a code that won't scan. Every design you make is saved in a local library. Reopen, edit, duplicate, and organise your work with project folders. When a design is ready, export it as a PNG (with or without background), share it with other apps, or copy the payload text for reuse. Need to scan? Use your camera to read QR codes and common barcode formats. Copy the detected value, open links, search non‑link text, or turn scanned content into a new QR design. You can also import an existing QR image from Photos and decorate it in the designer. No account required. Everything works offline right on your device. Perfect for creators, small shops, classrooms, offices, events, and everyday users who want QR codes that look great and scan every time. Download QR Atelier — design once, reuse forever.
PDF ProX
This app offers a comprehensive suite of tools for managing PDF documents on your iPhone. It allows you to read, edit, convert, scan, and even use AI to summarize, translate, and extract text from PDFs and other document formats.
- Read and manage PDF documents
- Edit text, highlight, draw, and add notes
- Convert between PDF and Office formats
- Scan paper documents to PDF
- AI summarization, translation, and OCR
- Compress PDF file size
- Password protect sensitive files
Read full descriptionHide full description
Read, edit, convert, scan, and manage PDF documents in one place with PDF ProX: PDF Reader & Editor. Whether you're working with office documents, study materials, contracts, or everyday paperwork, PDF ProX brings essential PDF tools together on your iPhone. Open and organize files, convert documents between PDF and Office formats, scan paper documents, and use AI-powered tools to summarize, translate, and extract text — all in one convenient app. PDF READER & FILE MANAGEMENT • Open and view PDF documents directly on your iPhone. • Keep your documents organized by renaming, moving, and deleting files. • Manage study materials, reports, contracts, and personal documents in one place. PDF EDITING & ORGANIZATION • Highlight important text, underline key details, or strike through content directly on PDF pages. • Draw and add notes to PDFs for reviewing documents, studying, or sharing feedback. • Merge multiple PDF files into a single document for easier sharing and management. • Split large PDFs into smaller, more manageable files. • Reorder PDF pages to arrange your documents the way you need. PDF CONVERTER – PDF & OFFICE FILES • Convert Word, Excel, PowerPoint, and images into PDF files for easy sharing and storage. • PDF to Office: Use AI to convert PDFs into Word, Excel and PowerPoint. • Switch between PDF and Office formats to work with documents, spreadsheets, and presentations in one place. AI TOOLS • AI Summary: Summarize selected document pages and quickly capture key information. Combine summaries, translate results, and export them as files. • AI Translate: Translate selected document pages into your preferred language. Review translations page by page and export the translated content. • AI OCR: Extract text from imported images or documents captured with the camera. Copy, translate, and export recognized text for later use. SMART PDF SCANNER • Scan receipts, notes, contracts, books, photos, and other paper documents directly with your iPhone. • Automatically detect document edges, crop pages, and adjust colors for clearer scans. • Convert scanned pages into PDF files for easy organization and sharing. PDF COMPRESSION • Reduce PDF file size to make documents easier to store and share. • Choose different compression levels depending on your document needs. DOCUMENT SECURITY • Add password protection to sensitive PDF files. • Manage personal, financial, and business documents with additional protection. Privacy policy: https://sites.google.com/roosterx.vn/roosterx-appstore-privacy Terms of use: PDF ProX: PDF Reader & Editor We'd love to hear what you think. Share your feedback and help us keep improving PDF ProX.
Screenshots
Verdict
The clearest difference is rating: QR Atelier at 5.0 against PDF ProX's 4.1. QR Atelier also leads on in-app purchases (none vs 6). PDF ProX's advantage is update cadence (every 8 days vs every 6 weeks) and ratings volume (41 vs 9). On price, ads, device support and iOS requirement 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. PDF ProX sells 6 in-app purchases, starting at $19.99 per year. QR Atelier asks for nothing beyond the download.
QR Atelier holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 9 and 41 respectively.
QR Atelier ships an update every 6 weeks, PDF ProX every 8 days. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.
| Parameter | QR Atelier | PDF ProX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | 4.1 (41 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 9 | 41 — better |
| Update frequency | Every 6 weeks | Every 8 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 65 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Fuzhou Qingyue Network Technology Co., Ltd. | ROOSTERX GLOBAL COMPANY LIMITED |
Customer experience
QR Atelier
PDF ProX
In-app purchases
QR Atelier
No in-app purchases
PDF ProX
- PDF ProX: PDF Reader & Editor3 Days trial$19.991 Year
- PDF ProX: PDF Reader & Editor1 Year trial$19.991 Year
- PDF ProX: PDF Reader & Editor3 Days trial$24.991 Year
Show 3 moreShow fewer
- PDF ProX: PDF Reader & Editor1 Year trial$24.991 Year
- PDF ProX: PDF Reader & Editor3 Days trial$29.991 Year
- PDF ProX: PDF Reader & Editor1 Year trial$29.991 Year









