PDF Reader Pro vs UPDF (2026): which should you pick?
As of Nov 13, 2026, we pick UPDF: it is second in our ranking of PDF editors, and they share a 3.0 GPA.
Checked Oct 18, 2026 and Nov 12, 2026 · graded Oct 18, 2026 and Nov 12, 2026 by ToolGPA
PDF Reader Pro grades higher on platforms. UPDF grades higher on value for money. They get the same grade on the free plan, features and ease of use.
Price, platforms and features side by side. The table says where each price was read and when.
PDF Reader Pro
PDF viewer and editor for Mac, Windows, mobile and web
UPDF
PDF editor with AI chat, one license across desktop and mobile
Which one is for you
Pick PDF Reader Pro if
- Fits if you want one PDF app on a Mac, a PC and a phone
- Works for people who prefer a one-time license over a subscription
Look elsewhere if
- Tight if you plan to stay free, because OCR and eSign are one-time trials and uploads stop at 10 MB
- Watch out: the one-time license covers 1 device, while yearly plans cover 4
- Skip it if you want the AI assistant on a phone, as it runs only on Windows and Mac
- Watch out: 500 AI points come with the first purchase only
- Watch out: the store showed a Black Friday sale to Nov 30, 2026, so regular prices are higher
Pick UPDF if
- Fits if you edit on a laptop and a phone and want one license for both
- Makes sense if you'd rather pay $79.99 once than rent your PDF editor
Look elsewhere if
- Skip it if you need a browser version, as there isn't one
- Not for you if you want the AI on the one-time license, as it's sold separately
- Tight if you stay on the free version, with 2 conversions a day and a watermark
- Watch out: the Mac App Store edition lacks OCR; you need the updf.com download for it
- Watch out: prices are from the US App Store, as updf.com showed a bot check, so the website may charge differently
How we grade them
| 3.0GPAPDF Reader ProVery good | 3.0GPAUPDFVery good | |
|---|---|---|
| Value for money | BThe $99.99 one-time license is under two years of the $6.67 middle subscription; the $59.99 yearly Standard is about $5 a month. | A$49.99 a year on the US App Store, among the lowest-priced paid editors here, and one license covers every platform. The $79.99 perpetual license, spread over three years, costs less still, though the AI isn't in it and updf.com may charge differently. |
| Free plan and trial | CFree version for reading and annotating, but OCR and eSign are one-time trials and uploads are capped at 10 MB. | CThere's a free version, but it's 2 conversions a day, AI on 5 files and a watermark on anything you save. Fine for a look around, not for real work. |
| Features | BEdit text and images, convert, OCR, forms, signatures, redaction and an AI assistant. The listing shows no gap in the core work. | BEdits text and images, converts to Office and PDF/A, OCRs in 38 languages, builds forms, redacts, compares and batch-processes, with Bates numbers. It covers the whole job. The Mac App Store edition leaves out OCR; the updf.com download has it. |
| Ease of use | BNo rating on record; a program you install and use, with nothing to set up. | BNo store rating on record. It's an app you install and start editing in, with nothing to set up first. |
| Platforms and integrations | AWeb, Mac, Windows, iOS and Android, with two integrations listed. | BWindows, Mac, iPhone and Android, synced through UPDF Cloud, plus Dropbox. No browser version and a short integration list, so it stops at B. |
| Best for | PDF editing across Mac, Windows, phones and the web | one license for computer and phone |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: PDF Reader Pro and UPDF. How we grade
Price against what you get
PDF Reader Pro starts at $5 a month when paid by the year and scores 3.3 out of 4 on features, ease of use and platforms. UPDF starts at $4.17 a month when paid by the year and scores 3.0.
PDF Reader Pro scores higher, and starts $0.83 a month higher: the question is whether the extra is worth that to you. Of the other PDF editors on the chart, none scores higher than PDF Reader Pro for less, and none scores higher than UPDF for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- PDF Reader Pro also covers documents.
- UPDF also covers forms.
At a glance
| PDF Reader Pro | UPDF | |
|---|---|---|
| Pricing | Free plan | Free trial |
| Starts at | $59.99 per year (Standard), or $99.99 one-time | $49.99 per year (US App Store) |
| Free plan | Free version with reading and annotation; OCR and eSign are one-time trials, 1 GB cloud space, 10 MB upload limit. | None |
| Free trial | None listed | Free version: 2 conversions a day, AI on 5 files, and a watermark on saved changes |
| Web | ||
| macOS | ||
| Windows | ||
| iOS | ||
| Android | ||
| Made by | PDF Technologies, Inc. | Superace Software Technology Co., Ltd. |
| Price read from | pdfreaderpro.com | apps.apple.com |
| Checked | Nov 12, 2026 | Oct 18, 2026 |
Worth knowing
PDF Reader Pro
- The one-time Permanent license covers only 1 device, on Mac or Windows; the yearly plans cover 4 devices across all five platforms.
- The AI assistant runs only on Windows and Mac, and 500 AI points come with the first purchase only.
- OCR and eSign are one-time trials on the free version; the yearly plans differ in eSign trials (1 on Standard, 3 on Advanced).
- The store showed a Black Friday sale through Nov 30, 2026; prices here are the regular ones.
UPDF
- updf.com answered with a bot check, so prices are from the US App Store, where some purchases carry no billing period; website prices may differ.
- The AI assistant is a separate subscription; free AI use stops at 5 files and 100 questions.
- The Mac App Store edition lacks OCR; the edition downloaded from updf.com includes it.
- The free version limits conversions to 2 a day and adds a watermark when saving changes.
Key features
PDF Reader Pro
- Edit text and images
- Change text with its formatting, crop, replace or rotate images, and add headers, footers, watermarks and backgrounds.
- Convert and OCR
- Converts PDFs to Word, Excel, PowerPoint, images, CSV, HTML and more; OCR turns scans into editable, searchable files.
- Forms and signatures
- Creates fillable forms, adds digital or ink signatures, and offers eSign workflows for sending and tracking signers.
- Annotate and organize
- Has 15+ annotation tools, stamps, and page tools to merge, split, extract, rotate and reorder pages.
- AI assistant
- Translates, summarizes, rewrites and answers questions about a document, with ChatGPT and DeepSeek models. Desktop apps only.
- Redaction and protection
- Search-based redaction, open passwords, and copy and print permissions.
UPDF
- Text and image editing
- Change the font, size and color of existing text, resize, crop, replace or extract images, and add or remove links.
- AI assistant
- Chats with a PDF to summarize it, translates whole files while keeping the layout, turns PDFs into mind maps and answers questions about images.
- Convert and OCR
- Converts PDFs to Word, Excel, PowerPoint, PDF/A, images, text and HTML, and recognizes text in scans in 38 languages.
- Forms, signatures and redaction
- Create fillable forms, fill and sign them, add digital signatures, redact sensitive text, compare two PDFs and set passwords.
- Batch processing
- Converts, merges, compresses, encrypts and runs OCR on many files at once, and adds watermarks, headers and Bates numbers in bulk.
- UPDF Cloud
- Syncs files and saved signatures across Windows, macOS, iOS and Android, with 10GB for paid users and 1GB free.
Plans
PDF Reader Pro
Free Version$0
4 devices, 20 AI credits valid for 30 days, 1 GB cloud space and one-time trials of eSign and OCR.
Standard$59.99
per user / year, auto-renewing, tax included
Annual plan for 4 devices with 20 GB cloud space, 100 MB uploads and 500 AI points with the first purchase.
Advanced$79.99
per user / year, auto-renewing, tax included
Annual plan for 4 devices with 20 GB cloud space, 3 eSign trials and 500 AI points with the first purchase.
Permanent$99.99
one-time, for 1 device, tax included
Lifetime license for 1 Mac or Windows computer, with a 14-day conditional money-back guarantee.
UPDF
Annual Subscription$49.99
per year (US App Store)
UPDF Pro on every platform with 10GB of UPDF Cloud; the stores also list Monthly ($9.99) and Quarterly ($19) subscriptions.
Perpetual License$79.99
one-time purchase (US App Store)
UPDF Pro paid once, without the AI assistant, which is sold only as a subscription.
Ways to pay less
PDF Reader Pro
- Other savings
Black Friday sale, 20% off first purchase
The home page advertises 20% off a first purchase, with bonus AI credits and eSign tasks, until Nov 30, 2026.
- Lifetime license
Permanent one-time license
A single payment of $99.99 covers 1 Mac or Windows device with no renewal.
UPDF
- Lifetime license
Perpetual license
UPDF sells a perpetual license as a one-time purchase, listed at $79.99 on the US App Store; it does not include the AI assistant.
Common questions
Which is cheaper, PDF Reader Pro or UPDF?
As of Nov 12, 2026, UPDF is cheaper to start with: $4.17 a month when paid by the year, against $5 a month when paid by the year for PDF Reader Pro. PDF Reader Pro starts at $59.99 per year (Standard), or $99.99 one-time, and UPDF starts at $49.99 per year (US App Store).
Which has a free plan, PDF Reader Pro or UPDF?
As of Nov 12, 2026, only PDF Reader Pro has a free plan. UPDF does not, though it has a free trial.
Which platforms do PDF Reader Pro and UPDF run on?
As of Nov 12, 2026, only PDF Reader Pro lists a web app. Both list macOS, Windows, iOS and Android apps. A platform missing from a listing is one its maker's pages did not mention.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.