PDF tools / Compare
PDF Expert vs UPDF
Both do 1 of the same PDF tools task. Below is what each says about its own limits and pricing, and how each ranks on signals we can measure or quote.
Disclosure: agathox makes some of the tools listed here. They are labelled and scored by the same method as every other tool.
A
PDF Expert
Download a free trial of PDF Expert – the best PDF software for your Mac. Enjoy advanced reading layouts, powerful PDF editing and classical annotation tools.
Signals score: 3.8 / 5 · not a hands-on test
Visit pdfexpert.comB
UPDF
Create, edit, annotate, convert, translate, and sign PDFs with UPDF. Use AI to understand documents faster and work seamlessly across Windows, Mac, iOS, Android, and the web.
Signals score: 3.9 / 5 · not a hands-on test
Visit updf.comPricing, limits and privacy
- Free tier
- A: Not stated. The pricing page links to a free download but describes no free features or limits. The terms say that on installation you get a free license with limits on some features.
- B: Free version adds a trial watermark when saving. Free limits listed: 1 GB cloud storage with 10 MB per file, 2 file conversions per day, 5 OCR uses, batch processing of 2 files, AI assistant with 5 PDFs and 100 questions. The page contradicts itself on some limits.
- Paid plan
- A: Yearly plan 7,200 rupees billed annually (iPhone, iPad, Mac). Lifetime plan 14,900 rupees one-time, Mac only. 30-day money-back guarantee. Prices are in Indian rupees; the page does not name a country. The education discount is shown as 30% off in the form and 50% off in the confirmation message.
- B: UPDF Pro is a yearly auto-renewing plan or a one-time lifetime purchase, covering 4 devices. AI Assistant is yearly, quarterly or monthly. 30-day money-back guarantee. Prices for these plans are Not stated in the page text I could read.
- Signup
- A: Partly. The terms say you may need to register a personal cross-platform account, by email or Google or Apple sign-in. Not stated for the listed tasks.
- B: Not stated. A pop-up says to sign in to get free access to some features, but it is unclear whether an account is needed for every use.
- Watermark
- A: Not stated.
- B: Yes. The free version adds a trial watermark when saving edited, annotated, protected or organized documents.
- Where files go
- A: Not stated. The terms say user content is processed securely and give no location or retention period. Users are told to keep their own backups.
- B: UPDF Cloud and AI features upload documents to UPDF Cloud, stored in data centers in the user's region. AI-processed content is said not to be used to train general-purpose AI models. Personal data is kept while the account is active. No retention period is given for uploaded documents. The policy does not say whether desktop editing is local only.
From each tool's own pages, checked 2026-11-01. Prices and limits change; check the tool before you rely on them. Sources are listed on each tool's page.
Compare on a task
Neither tool has been hands-on tested on these tasks yet, and we do not guess. Open a task to see both ranked with every other tool.
- Only PDF Expert: Sign PDF
- Only UPDF: OCR PDF
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