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Review Insights · Google Play

PDF Viewer - All PDF Reader

Qiao Studio · 6,034 ratings · ★ 4.5

4.5
★★★★★
6,034 ratings
5 ★
5,057 (84%)
4 ★
114 (2%)
3 ★
172 (3%)
2 ★
229 (4%)
1 ★
402 (7%)
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Top complaints - extracted from 13 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
"other"
3 negative reviews mention this · 23% of all complaints
★★★★ "Terrible app ESPECIALLY given what it's supposed to do and what else is out there that does the same thing. It's simply a PDF reader but the number of ADS render it unusable. There are other FREE apps that read a PDF that won't bombard you …" - R.J. W
2
"constant"
3 negative reviews mention this · 23% of all complaints
★★★★ "Terrible app ESPECIALLY given what it's supposed to do and what else is out there that does the same thing. It's simply a PDF reader but the number of ADS render it unusable. There are other FREE apps that read a PDF that won't bombard you …" - R.J. W

📋 All 13 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").

★★★★ R.J. W 3/13/2026 v1.3.0
Terrible app ESPECIALLY given what it's supposed to do and what else is out there that does the same thing. It's simply a PDF reader but the number of ADS render it unusable. There are other FREE apps that read a PDF that won't bombard you with ads, upgrade requests and constant requests to have access to your entire phone. Stay away from this. Honestly one of the worst experiences I've had using an app.
★★★★ Isaac Schweitzer 3/10/2026
unusable, adware, bs
★★★★ Valerio Augusto Cela Menescal Filho 2/14/2026 v1.3.0
Way too many ads! Annoying and unproductive! Don't recommend
★★★★ Wendy Hansen 1/31/2026 v1.3.0
Useless. doesn't wanna open the PDF and instead just keeps spamming me with ads. Also said no to notifications and it just keeps asking me if I want notifications... And even though I said no to notifications so many times, it still found a way to give me notifications. A different type and I don't know how to block them. They are constant and very useless.
★★★★ Aria Bailey 1/23/2026 v1.2.9
won't work if you refuse notification permissions??? plus constant ads
★★★★ Tanvir Ahmed Fahim 1/19/2026
too much ads! totally rubbish apps!
★★★★ R S L-Music Series 1/19/2026 v1.2.9
good
★★★★ Jyoti Salunke 1/19/2026 v1.2.4
Spam App
★★★★ Toon A 1/16/2026 v1.2.9
ad swamp
★★★★ mike b 1/11/2026
DO NOT DOWNLOAD. Absolutely useless app. Will not just open a file, it wasnts access to everything on your phone, wants you to download other apps, makes you watch adds. And after all that it still won't open the file. Nothing here but spam
★★★★ Aung Myo Oo 11/30/2025 v1.1.8
Excellent
★★★★ Manoj 11/16/2025 v1.1.1
very good 👍🏻👍🏻
★★★★★ Z Z 1/14/2026
full of ads and overwhelming user interface i just need to read a document, i dont want to have to make a whole other social media profile

Sentiment summary

86%
Positive (4-5★)
4%
Neutral (3★)
10%
Negative (1-2★)

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