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Review Insights · Google Play

Deepstash: Smarter Every Day!

Deepstash · 132,662 ratings · ★ 4.5

4.5
★★★★★
132,662 ratings
5 ★
98,890 (75%)
4 ★
17,989 (14%)
3 ★
7,018 (5%)
2 ★
1,907 (1%)
1 ★
6,837 (5%)
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Top complaints - extracted from 53 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
"subscription"
9 negative reviews mention this · 17% of all complaints
★★★★ "Absolute scam, auto-charges you for a subscription and they refuse to refund. Don't install this piece of sht" - Robert-Mihail Morlova
2
"money"
7 negative reviews mention this · 13% of all complaints
★★★★ "fraud took money immediately no free trial do not use." - Lynnette Dubois
3
"refund"
6 negative reviews mention this · 11% of all complaints
★★★★ "Absolute scam, auto-charges you for a subscription and they refuse to refund. Don't install this piece of sht" - Robert-Mihail Morlova

📋 All 53 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").

★★★★ Robert-Mihail Morlova 5/8/2026
Absolute scam, auto-charges you for a subscription and they refuse to refund. Don't install this piece of sht
★★★★ Smudge Riggs 5/8/2026
Sounds like a great app but hidden sub fees. Tired of dishonest and vague apps websites. Nothing is to be trusted.
★★★★ Emanuel Pinto 5/8/2026
The app itself is okay, tried it for 3 months and ended up forgetting about it as the content tends to be redundant. My issue is that I tried to cancel it (successfully according to the billing website) and I'm still getting notifications from my Google wallet saying that they tried to charge my credit card (which I've frozen for the moment). With a quick Google search, I've found that I'm not the only one with this problem, and the support in all cases is being useless (not answering emails).
★★★★ Dezideriu Pana 5/7/2026 v25.1.0
no free version, need to see what I buy
★★★★ Jasmine Jay 5/7/2026 v25.0.0
don't subscribe! the content is terrible and I was auto subscribed without my permission and was charged nearly $70 for 3 months and was told there is no refund possible!!! Do not sign up
★★★★ Casey Hieronimus 5/7/2026 v25.1.0
Canceled subscription and App keeps changing my card. Scam beware
★★★★ charles guenther 5/7/2026 v25.1.0
Good idea poorly executed. Appears to only be interested in not processing your cancelation and then not refunding your autorenewal.
★★★★ Zarr 5/6/2026
it wants you to start by paying. it claims to do something that I am interested but I have to pay to find out if they are real or not. not going to happen
★★★★ justin frank 5/6/2026 v18.5.0
these scum used my google pay to buy a year subscription even though there was no existing subscription. scam service with fake creds
★★★★ ann ngethe 5/6/2026
Don't waste your time guys
★★★★ Rabia Khalil 5/6/2026 v25.0.0
they don't care I am sending them emails but no response careful with this app. I signed up for a subscription to try it out, but they make it nearly impossible to leave. When I tried to cancel, the interface was rigged it literally only showed a button that said "Don't cancel my subscription." ​They are continuing to charge my card without my consent and have blocked me from removing my payment details from the system. It feels like a trap. I am demanding a refund for the unauthorized charges
★★★★ ST 5/6/2026
pay walled and ridiculous pricing
★★★★ So im pizza 5/4/2026
The app was great until some updates - AI pictures on flashcards, weird "practice" with one-two questions (what's the point, to understand the already explained thrust of each card?), dumb stars. Yes, I know you must update your app, but it feels like you have downgraded it at some point. Literally a few updates ago it was perfect, but now it looks like it was made for kids. The idea is great, but the new visual is just ew.
★★★★ Mate Giricz 5/4/2026 v25.0.0
unsubscribed yet got charged...
★★★★ Pavan Kumar R 5/4/2026 v25.0.0
Dragging the card is a terrible feature first I need to drag and tap and again after the text shows up i need to click one more click to show more. what kind of design is this. annoying, silly and killing the flow to read . I feel like unsubscribing. and wow you also hijacked my back button/navigation. useless and disturbing design.
★★★★ Lynnette Dubois 5/4/2026 v25.0.0
fraud took money immediately no free trial do not use.
★★★★ Ali Zahid 5/3/2026 v25.0.0
too slow
★★★★ Valdenor Oliveira 5/2/2026 v25.0.0
Beware of this app. I canceled my subscription and they keep charging me. Their customer service team also does not answer my emails.
★★★★ Theo Tzakonas 5/1/2026 v25.0.0
Did NOT send a reminder email of reoccurring subscription after 6months
★★★★ Nina 5/1/2026
The app is NOT free and full of ads, this is not replacing social media scrolling. Their premise is void.
★★★★ Clive Shalindra 5/1/2026 v25.0.0
I got 3 ads in 60 seconds. I understand that you can put ads into the app but constant ads being thrown in my face doesn't make me want to use it
★★★★ Nicolas Lajambe 4/29/2026 v25.0.0
I thought I would learn something from famous books but unfortunately it doesn't reflect anything from the books I read previously. The content is too basic to make it worthwhile. I really feel they stole my money.
★★★★ Justin Hull 4/29/2026
Awful company. Never signed up. Never bought the product, and it isn't listed in my subscriptions, but they charged me $50 anyway. Trash people who won't respond or refund your money even when they made the mistake.
★★★★ Keith Steed 4/27/2026 v24.4.0
Poor Customer Service, I just CANCELED it and WILL NEVER USE THIS AGAIN!!!
★★★★ sushil kumar 4/26/2026 v24.4.0
Not a free app, doesn't even let me proceed without mandatorily forcing me to take free trial. You should have made app like YouTube built on freemium model by letting people choose ads or subscription and not forcing anything on people.
★★★★ TheHairlessGibbon 4/25/2026 v24.4.0
A turd in sheep's clothing. Brilliant at extracting funds from you without your direct authorisation.
★★★★ Manoj M 4/25/2026 v24.4.0
Too many ads, just too many. Should at least wait 30 days for a user to learn about the platform, then we can decide, whether to continue with ads or subscriptions. I have zero idea what this app is about. Too many questions. UI is great but I didn't like the pace or the way it's designed.
★★★★ Maised Sabbir 4/24/2026 v24.4.0
Not great support. Been a week and still waiting for the refund. They claimed 30 days guaranteed money back if not pleased.
★★★★ Cris Ferrer 4/24/2026
too much question
★★★★ chief wattA 4/23/2026
paywall and the app store shows it has ads
★★★★ Brian Veatch 4/23/2026 v24.4.0
You could've said it costs money before I gave my personal email and preferable topics.
★★★★ Evans Macharia 4/23/2026 v22.5.0
don't waste ur time
★★★★ Sameer Ghurye 4/22/2026 v24.4.0
The app has now dumbed down content to a level as low as a first grader. Do the makers assume everyone has an IQ of 85??? I regret renewing my subscription, wish I had known about this update beforehand!
★★★★ Maja Hadzimehic 4/21/2026 v24.4.0
It got my email, got my preferences, and got me all the way to agreeing to a trial verison without telling me the price. It wants me to agree to trail with subscription starting in a week. I have NO IDEA how much it costs. And with my ADHD I am sure to forget to cancel it. I reversed back like I am running after a bank heist.
★★★★ Natalie Pillay 4/20/2026 v24.4.0
App won't open, just white screen
★★★★ Jeremy Livermore 4/20/2026 v24.4.0
literally stealing 50$ from me because the day they sent the charge I'm telling them I don't want it. they are crooks! don't use app!!
★★★★ Daniel Green 4/19/2026
adds adds adds
★★★★ Mahesh Kothavale 4/17/2026 v24.4.0
Great while it worked. I enjoyed listening on the commute to work. However, it stopped working when the screen was on my phone. I reached out to their support email, but only received one response, then no response at all!
★★★★ Theo Herne 4/16/2026 v24.4.0
another stupidly expensive app
★★★★ Chelsea Darrah 4/16/2026 v24.4.0
we will see soon haven't tried it yet. I'm optimistic
★★★★ Alexander Connelly 4/14/2026 v24.4.0
Basic and Lame. Super simplistic ai generated cob swabbling nonsense disguised as progress, personal growth, and intelligence. really basic. Also the books in here are basic. Go ask AI for real books and it will be cheaper and better than these basic books. Even better save your money and support your local library. click bait bate and switch garbage.
★★★★ Brandon Tjelta 4/14/2026 v24.4.0
cant even exsperience anything witj out being asked to pay for it is bs
★★★★ Paul M 4/14/2026 v24.4.0
Avoid. Has a stealth auto renewal process and will not refund the money.
★★★★ Nico Johnson 4/13/2026 v24.4.0
This app is a scam
★★★★★ tomer miara 5/6/2026 v25.0.0
this app is maybe great for kids, super shellow ideas and insights from each read...
★★★★★ Pick Mark 5/5/2026 v25.0.0
The new design's let's learn section is confusing. Right and wrong answer have same animation!
★★★★★ Jackson Stewart 5/5/2026
way too many ads. I shouldn't have to watch a 30 sec ad every 5 mins when U co.ete a module. occasional ads are fine but this many is just too much. lucky for 2 stars
★★★★★ Gabrijela Mikulić 5/4/2026 v25.0.0
Yet another attention-seeking app. Expensive, overwhelming amount of notifications, and low quality AI-generated content.
★★★★★ Guilherme Batista 5/4/2026 v25.0.0
only giving two stars to be seen faster but although I've enjoyed the app, the old interface was much much better. Probably going to an api cracked version to keep the old style
★★★★★ Cristian Garabet 5/3/2026 v25.0.0
Very poor app, don't recommend! Except the beautiful images, it is a total waste of time. The practice sessions are totally useless and most of the concepts and ideas of a book are missed.

+ 3 more in the clipboard copy

Sentiment summary

88%
Positive (4-5★)
5%
Neutral (3★)
7%
Negative (1-2★)

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