ConvertHub vs PDF Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ConvertHub
This utility app converts various file types, including documents, videos, audio, and images. It also offers tools for compression, merging, cropping, and adjusting playback speed for media.
- File format conversion
- Video conversion and editing
- Audio conversion and speed adjustment
- Image format conversion
- File compression
- File merging
- Batch processing
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**ConvertHub: Any File & Format** is a professional file and media format conversion tool that supports multiple functions including file conversion, video conversion, audio conversion, and image conversion. It allows for easy conversion between various formats with simple operations, and also provides practical tools such as file compression, merging, cropping, and speed adjustment to help you quickly process various files and media content. Whether it's file processing for work or study, or video, audio, and image editing for daily life, it can handle it all with ease. **Core Functions:** **File Format Conversion:** Supports conversion between multiple file formats, making file use across different devices and platforms more convenient. **Video Format Conversion:** Supports conversion between multiple video formats, and also provides video cropping and video speed adjustment functions. **Audio Format Conversion:** Easily convert audio formats and supports adjusting audio playback speed. **Image Format Conversion:** Supports conversion between common image formats, maintaining high-definition image quality. **Practical Tools:** **File Compression:** Quickly reduce file size **File Merging and Stitching:** Integrate multiple files **Video Cropping:** Easily trim video clips **Video Speed Adjustment:** Freely control playback speed **Batch Processing:** Improve work efficiency Simple and intuitive interface, easy operation, one-click conversion. Suitable for office work, study, content creation, and daily document processing. -Payment will be charged to iTunes Account at confirmation of purchase. -Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. -Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Privacy Policy: http://saxdev.com/file/privacy.html Terms of User:http://saxdev.com/file/terms.html If you have any questions, feel free to contact us at ai_factory@126.com
PDF Maker
Easily convert various file types to high-quality PDFs, compress large documents, and secure sensitive files with password encryption. This powerful toolkit is designed for work, study, and everyday office tasks, offering fast processing and a user-friendly interface.
- Convert documents, photos, and spreadsheets to PDF
- Convert PDF to Word, images, and text
- Compress PDF files while maintaining quality
- Protect documents with password encryption
- Sign PDF files with handwritten or digital signatures
- Fast file sharing and export
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Convert documents, photos, spreadsheets, presentations, and more into high-quality PDF files in just seconds. Convert PDFs to other formats, compress large files, protect important documents, and manage everything within a powerful application. Perfect for work, study, business, and everyday office work. Main Features • Convert Word, Excel, PPT, TXT, JPG, PNG, and other formats to PDF via photo albums, system files, other apps, and URLs. • Convert PDF to Word, image, and text formats. • Compress PDF files while maintaining quality. • Protect private documents with password encryption. • Fast file sharing and export. • Easy-to-use interface with fast processing speed. • Supports business, study, and daily office needs. • Sign PDF files quickly with handwritten or digital signatures. • Create, save, and reuse signatures for contracts, forms, invoices, and important documents. Why Choose Us • Fast and stable conversion. • High-quality PDF output. • Clean and concise design. • Powerful all-in-one PDF toolkit. • Save storage space with intelligent compression. • Ensure your files are safe and private. Whether you need to create, convert, compress, or protect PDF files, this app meets all your needs. -Payment will be charged to iTunes Account at confirmation of purchase. -Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Privacy Policy: http://paspott.com/pdf01/privacy.html Terms of User: http://paspott.com/pdf01/terms.html
Screenshots
Verdict
The clearest difference is ads: PDF Maker at none against ConvertHub's shown. PDF Maker also leads on review sentiment (67% vs 50%). On price, rating, 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. ConvertHub sells 3 in-app purchases, starting at $19.99 per 7 days and PDF Maker sells 5 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
ConvertHub holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 123 and 99 respectively. Written reviews complicate that: 50% of ConvertHub's written reviews are positive against 67% of PDF Maker's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 31, 2026.
| Parameter | ConvertHub | PDF Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (123 ratings) — better | 4.5 (99 ratings) |
| Positive reviews | 50.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 123 — better | 99 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15 — better |
| Further details — not scored | ||
| Size | 205 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | 邵雄 李 | 泽裕 王 |
Customer experience
ConvertHub
PDF Maker
In-app purchases
ConvertHub
- Weekly Membership3 Days trial$19.997 Days
- Free Weekly Membership$19.997 Days
- Monthly Membership$39.991 Month
PDF Maker
- WeekMember$9.997 Days
- WeekMember3 Days trial$19.997 Days
- WeekMemberPro$19.997 Days
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- MonthMember$34.991 Month
- MonthMember$39.991 Month






