Smart PDF+ Editor

🇺🇸 United States
Qrayon, LLC  | 
44
ASO score
Text
59/100
Reviews
0/100
Graphic
60/100
Other
0/100
rating
App Rating
4.1
rating
Votes
133
rating
App Age
9y
rating
Last Update
Oct 06, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4
4.68
-15%
Number of Ratings (Voted)
130
3.2M
-100%
App Age
9y 0m
7y 8m
+17%
Price
$5
$0
In-app Purchases Price
$0
$67
Update Frequency
68d
28d
+141%
Title Length
17
23
-26%
Subtitle Length
29
28
+4%
Description Length
635
3 048
-79%
Number of Screenshots
1170
1339
-13 %
Size
11MB
276MB
-96 %

Category Ranking in United States

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Top Dec 06, 2025 Dec 13, 2025
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Top Dec 06, 2025 Dec 13, 2025
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Top Dec 06, 2025 Dec 13, 2025
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Top Dec 06, 2025 Dec 13, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
Analyze this and other apps using Asolytics tools

Text ASO

Title (
Characters: 17 of 30
)
Smart PDF+ Editor
Subtitle (
Characters: 29 of 30
)
Read, sign, and annotate PDFs
Description (
Characters: 635 of 4000
)
Smart PDF is a PDF editor specially optimized for ink annotations. Use it with an Apple Pencil for the ultimate ease in note taking. Great for professionals Quickly sign and send documents. Review, annotate and share files with your colleagues. Great for students If you spend a lot of time reading and studying documents on your iPad, then Smart PDF is an indispensable tool for getting the most out of your study time. Take notes on documents in class, or while studying at home. Keep all your files organized with the built-in file manager, with color-coded categories. We hope you enjoy Smart PDF! -- The App Makers @ Qrayon}
Read more

Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.1
133 voters

Some Latest Reviews

AG2021AG
28 Mar, 2021
1
I upgraded but could not get access to my PDF files to export them. So I wasted my money. I’ll have to do my work in another app.
AnasztaziaK
05 Mar, 2021
2
Lately I’m unable to open a 27-page long pdf, though it is only 884 Kb. Iy is very frustrating since I paid for this app, and am unable to use it. When I try to import the pdf to the app, the app crashes, and closes immediately. please address this issue urgently.
Not Thrilled 123
25 Dec, 2020
1
Bought the paid version but could not print my pdf.. printed half way and it exit the application.. waste of money..I would like a full refund
Mechben
26 Oct, 2020
2
An absolute necessity is to be able to select multiple pdf’s at a time to send by email. Sending one attachment at a time for a business email is really unprofessional! Ether this gets fixed soon or this app get deleted. This version doesn’t import pdf’s properly. Signatures and notes don’t show up anymore. The app seems unable to import many pdf’s now and crashes instead. Overall I like the app but the jpg export option doesn’t work. Needs to be fixed. Marking up pdf’s is great but the ability to use folders would be very handy. The colour coding is pretty much useless because you have to just remember which colour matches which project - instead of just naming a folder as the project. I find myself using this app less and less and these glitches add up without getting fixed. This was once my go-to pdf app but it rarely works anymore.
userunidentified612
22 Oct, 2020
1
Paid for the upgrade to be able to send files easily via texts and the layout doesn’t allow for me to access the send button. Also saves as file number.pdf as opposed to what I actually named the file. Waste of money to upgrade since I am doing exactly what I did with the free version...
PRESIDENT SPOONER
22 Oct, 2020
1
... Never Loads Documents to Be Seen! Won’t allow documents from phone, only iCloud!
Cmonague
19 Oct, 2020
1
I’ve been using the app for a bit now (several months). I really liked its ease of use in the beginning. I pictured using it instead of my clunky briefcase to mark up documents and keep my notes on hand. Unfortunately, the app began to force close and refuse to open up new documents once I reached a certain number of files (may also be file size total???). It is now unusable. There are work arounds I suppose but I want something that just works. I was forced to delete all my files in the app (after exporting each to the cloud, an exercise that cost me a day). Not sure I’ll continue using as much as I did ... may use it for some one off tasks but if I can’t count on it then I will have to find another solution.
Brears2
11 Sep, 2020
1
Will not automatically bring files in. It loads a new app not upgrades current . Wasted money
natbat7
26 Aug, 2020
1
I loved this for the iPad because I could make edits with the pen. And it works fine.... until the app crashes. Can’t even swipe multiple pages without it crashing. Makes it useless and frustrating.

Other

Additional Information
Rating:
4.09
Voted: 133
App Store Link:
Price: 4.99 $
Website: -
Email: -
Privacy Policy:
Categories: Productivity, Utilities
Size: 10MB
App Age: 9 years
Release Date: Dec 12, 2016
Last Update: Oct 06, 2025
Version: 2.0
Version history
2.0
Oct 06, 2025
+ Minor improvements
1.9
Feb 23, 2025
+ Fix a display issue

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Version history