Comparison

Avi Pdf Pro vs lock pdf | unlock pdf expert

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

Head to head
About

Avi Pdf Pro

This utility app offers a comprehensive suite of tools for managing PDF files. Easily create, merge, lock, unlock, and watermark PDFs using images or your phone's camera. Your files are processed securely and deleted from servers after completion.

Highlights
  • Create PDF files
  • Merge PDF files
  • Lock PDF files
  • Unlock PDF files
  • Watermark PDF files
  • Use phone images or camera
Features
Read full description

Free and easy to use complete PDF toolkit with functions to create, merge, lock, unlock, watermark PDF files using images from your phone or phone camera. This tool does not store your files on our server longer than needed. All files will be deleted from our server after process completes.

About

lock pdf | unlock pdf expert

Features
Read full description

Unlock PDF is your ultimate solution for managing PDF security with ease. Whether you need to remove password protection or securely lock your PDF files, Unlock PDF offers a seamless experience. With just a few clicks, you can unlock PDF files to access their content freely, or apply password protection to keep your sensitive information safe. Share your unlocked documents effortlessly, or protect them with a password for additional security during sharing. Unlock PDF ensures that your PDF management is both simple and secure, giving you peace of mind.

Screenshots

Avi Pdf Pro4 screens
lock pdf | unlock pdf expert4 screens

Verdict

The call

The clearest difference is device support: Avi Pdf Pro at 3 against lock pdf | unlock pdf expert's 1. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
Avi Pdf Pro versus lock pdf | unlock pdf expert: the parameters behind the verdict, then further details
ParameterAvi Pdf Prolock pdf | unlock pdf expert
PriceFreeFree
Rating4.0 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size40 MB1 MB
Age rating4+4+
DeveloperNavjot Singh逢信 谭

In-app purchases

None

Avi Pdf Pro

No in-app purchases

None

lock pdf | unlock pdf expert

No in-app purchases

Questions

Is Avi Pdf Pro free?
Avi Pdf Pro is free to download, with no in-app purchases.
Is lock pdf | unlock pdf expert free?
lock pdf | unlock pdf expert is free to download, with no in-app purchases.
Do Avi Pdf Pro or lock pdf | unlock pdf expert have ads?
Neither Avi Pdf Pro nor lock pdf | unlock pdf expert shows ads.

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