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Review Insights · Google Play

PDF Scanner & Document Sign

Grymala apps · 65,031 ratings · ★ 4.2

4.2
★★★★★
65,031 ratings
5 ★
48,107 (74%)
4 ★
1,944 (3%)
3 ★
3,241 (5%)
2 ★
1,944 (3%)
1 ★
9,746 (15%)
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Top complaints - extracted from 35 negative reviews

Recurring phrases mined from 1-2★ reviews. The bigger the percentage, the more users have the same problem. Fix the top 2-3 in your version and you have product-market fit on day one.

1
"free"
6 negative reviews mention this · 17% of all complaints
★★★★ "This so called "PrimeScanner" is worst at it's best. Such a pathetic experience. All these so called free/trial apps are useless. They just want your money. Listen, swindles if you want the money just ask for it. Do not give any bs free tri…" - Zee Sunoo
2
"scan"
4 negative reviews mention this · 11% of all complaints
★★★★ "This so called "PrimeScanner" is worst at it's best. Such a pathetic experience. All these so called free/trial apps are useless. They just want your money. Listen, swindles if you want the money just ask for it. Do not give any bs free tri…" - Zee Sunoo

📋 All 35 negative reviews

Every 1-2★ review we fetched. Use the copy button to grab them all for your own analysis (paste into ChatGPT/Claude with a prompt like "summarize core user problems, group by theme, ignore bugs, focus on missing features").

★★★★ Jack Croucher 10/11/2025 v4.3.3
i just hate this company and will 1 star every app they make unless they fix they're sxxt. popup ads on steroids.
★★★★ Cyrelle Ababon 9/6/2022 v4.1.3
USELESS!
★★★★ Zee Sunoo 6/10/2022 v4.0.3
This so called "PrimeScanner" is worst at it's best. Such a pathetic experience. All these so called free/trial apps are useless. They just want your money. Listen, swindles if you want the money just ask for it. Do not give any bs free trial for 3 days or something. I am already feeling sick, i was trying to avoid using the real flatbed scanner at work. There were so many pages. Even waste of time explaining my experience here. Just avoid this piece of garbage of an app.
★★★★ C N 5/5/2022 v4.0.3
Caution: scans go missing. I thought this was great but then I went through and wanted to send my scans to my accountant and several documents that I know were scanned are missing. Guess I'll start looking for a better scan app.
★★★★ Tom 2/5/2022 v4.0.3
Locks up
★★★★ Dnyaneshwar Mulay 4/26/2021 v3.1.1
Not to download [useless no ocr]
★★★★ Rich Nudd 4/24/2021 v3.1.1
I cannot open some of my PDF's, specifically the ones I got the app for. Reading the 5 star reviews I am pretty sure most are actually fakes.
★★★★ Anthony C 2/28/2021 v3.1.1
The OCR converter is worthless. Purchase is by Subscription...
★★★★ Lida Sobhani 2/14/2021 v3.1.1
Does not do what it is suppose to do (OCR)
★★★★ Simon Bubak 2/5/2021 v3.1.1
Cant scan using photos from gallery or UX is so bad that I can't find it.
★★★★ Rajasekharan Vichattu 2/1/2021
Just worst...all you get is ads and nothing else.
★★★★ Aadvik Hakim 1/22/2021 v3.1.1
When I was scaanning, I exitted the app
★★★★ Gururaja Rao 11/29/2020 v3.1.1
After ocr, Kannada language showing only numbers, no text.
★★★★ Lilly’s Anime Stuff 11/14/2020
No option to export my pdf. Ive used the ocr feature. 🤔🙄
★★★★ MHMD 11/11/2020 v3.1.1
The app crashed when using the ocr function on Arabic language!
★★★★ Paraschiv Constantin 11/3/2020 v3.0.23
It's not free, as the name states
★★★★ James Limbada 11/2/2020 v3.0.23
Did Not Work!
★★★★ GunjarX 10/10/2020 v3.0.23
Wouldn't download English.
★★★★ Max Katins 10/3/2020 v3.0.23
1) Free only 3 days 2) can't exit app - only phone reboot helps. Worst experience with android app I have ever had
★★★★ Ryan McCormick 9/9/2020
Repeatedly call this a FREE app, but it contains Ads and In-App purchases. Don't trust Grymala. Get Microsoft Office Lens instead. I'm sure you will be much happier and it truly is free without Ads.
★★★★ Merlin Matthews 8/1/2020 v3.0.23
Free trail, then unless cancel after 3 days they charge £10 per year...
★★★★ Martin Dowland 7/31/2020 v3.0.23
free but not free
★★★★ Shashi Kumar 7/28/2020 v3.0.23
Scan single page at a time. What a waste of time
★★★★ Bill A 7/23/2020 v3.0.23
I don't see the ocr function. Doesn't want to include graphs. No directions on how to use it.
★★★★ Pankaj 7/14/2020
Totally fake app, it's just a camera!
★★★★ Andy Mogoale 7/8/2020 v3.0.19
So of all geniuses who created this app no one thought we might want to mark and select a multiple photos to scan at the same time?
★★★★ Sukhjinder Singh 7/4/2020
Manny ads. No text show after ocr. No support to punjabi.
★★★★ M Vamsi Krishna 7/2/2020
Not that much useful
★★★★ Ihor Figlus 6/28/2020 v3.0.21
I don't know how this app got on my phone. I found it in my list of apps but it's not anywhere on my screens. It looks like it's all about ads. Uninstalling.
★★★★ Brian Guillory 6/27/2020 v3.0.22
ads showed, nothing else worked
★★★★★ Dominic 8/16/2021 v4.0.3
Waste of time. Doesn't work properly.
★★★★★ Dr lekha Atkar 7/23/2021 v4.0.1
Not working properly
★★★★★ Jess Sharp 9/20/2020 v3.0.23
App crashed twice in 4 minutes. Ads are frequent and intrusive.
★★★★★ K NIPUNGE 7/31/2020
Developer has refund my amount on my request, but developer should check before sale , user eighter using or not. Thanks for cooperation.
★★★★★ Terry S 7/19/2020
Was looking to convert PDF to text. This goes straight to camera mode. Taking photo required to get to menu. Did open some PDFs but not the one I needed. Open screen is tricky ads. Hit close 'X' in upper corner.

Sentiment summary

77%
Positive (4-5★)
5%
Neutral (3★)
18%
Negative (1-2★)

✓ Strong positive sentiment - clone path is harder, users like the existing app.