Comparison

PDF ProX vs T22

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read 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.

About

T22

Features
Read full description

这是一款连接DSP的软件,并且可以读取U盘中的歌曲信息

Screenshots

PDF ProX4 screens
T224 screens

Verdict

The call

The clearest difference is in-app purchases: T22 at none against PDF ProX's 6. T22 also leads on ads (none vs shown). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PDF ProX sells 6 in-app purchases, starting at $19.99 per year. T22 asks for nothing beyond the download.

Scorecard2 real differences · 8 level
PDF ProX versus T22: the parameters behind the verdict, then further details
ParameterPDF ProXT22
PriceFreeFree
Rating4.1 (45 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings45 — better—
Update frequencyEvery 8 days—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.6 — better
Further details — not scored
Size125 MB5 MB
Age rating4+4+
DeveloperROOSTERX GLOBAL COMPANY LIMITEDGuangzhou Coolpower Technology Co., Ltd.

In-app purchases

6 purchases

PDF ProX

Subscriptions6
  • 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 more
  • 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
None

T22

No in-app purchases

Questions

Is PDF ProX free?
PDF ProX is free to download, with in-app purchases available.
Is T22 free?
T22 is free to download, with no in-app purchases.
Do PDF ProX or T22 have ads?
PDF ProX shows ads; T22 does not.

Other comparisons