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Nibble: Daily Learning & Quiz

Kremital Limited · 43,748 ratings · ★ 4.3

4.3
★★★★★
43,748 ratings
5 ★
32,348 (74%)
4 ★
3,900 (9%)
3 ★
1,809 (4%)
2 ★
803 (2%)
1 ★
4,902 (11%)
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Top complaints - extracted from 28 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 · 32% of all complaints
★★★★ "Not freedom. As soon as you get into this app, you have to either accept a free trial, which will be for pay. Or you have to pay for a subscription. You can’t play for free." - catstoymouse
2
"free"
8 negative reviews mention this · 29% of all complaints
★★★★ "Not freedom. As soon as you get into this app, you have to either accept a free trial, which will be for pay. Or you have to pay for a subscription. You can’t play for free." - catstoymouse
3
"trial"
6 negative reviews mention this · 21% of all complaints
★★★★ "Not freedom. As soon as you get into this app, you have to either accept a free trial, which will be for pay. Or you have to pay for a subscription. You can’t play for free." - catstoymouse
4
"money"
6 negative reviews mention this · 21% of all complaints
★★★★ "Waste of time. If I could this would be a 0/10 keeps nagging me to open a gift that just wants me to pay for something and I can’t even use this app without paying and al these other reviews say nothing about it coasting money so there probably fake and a…" - Lawer24
5
"cancel"
6 negative reviews mention this · 21% of all complaints
★★★★ "Terrible customer service-Beware. They will charge you upfront and won’t answer afterwards, no way to cancel trial. You’ll be charged forever and your credit card will have to intervene. Beware! Not worth it!" - Edzq
6
"charged"
5 negative reviews mention this · 18% of all complaints
★★★★ "Terrible customer service-Beware. They will charge you upfront and won’t answer afterwards, no way to cancel trial. You’ll be charged forever and your credit card will have to intervene. Beware! Not worth it!" - Edzq
7
"getting"
5 negative reviews mention this · 18% of all complaints
★★★★ "Payment. I wanted to learn but all that came up were non stop ads after another. Want a free trial? No. Want a free discount? No. Want a discount for the subscription? Hell no. I would be fine if only certain options are priced, but i literally can’…" - The sixth toaster
8
"free trial"
4 negative reviews mention this · 14% of all complaints
★★★★ "Not freedom. As soon as you get into this app, you have to either accept a free trial, which will be for pay. Or you have to pay for a subscription. You can’t play for free." - catstoymouse
9
"waste"
4 negative reviews mention this · 14% of all complaints
★★★★ "Waste of time. If I could this would be a 0/10 keeps nagging me to open a gift that just wants me to pay for something and I can’t even use this app without paying and al these other reviews say nothing about it coasting money so there probably fake and a…" - Lawer24
10
"without"
4 negative reviews mention this · 14% of all complaints
★★★★ "Waste of time. If I could this would be a 0/10 keeps nagging me to open a gift that just wants me to pay for something and I can’t even use this app without paying and al these other reviews say nothing about it coasting money so there probably fake and a…" - Lawer24
11
"nothing"
4 negative reviews mention this · 14% of all complaints
★★★★ "Waste of time. If I could this would be a 0/10 keeps nagging me to open a gift that just wants me to pay for something and I can’t even use this app without paying and al these other reviews say nothing about it coasting money so there probably fake and a…" - Lawer24
12
"charge"
4 negative reviews mention this · 14% of all complaints
★★★★ "Terrible customer service-Beware. They will charge you upfront and won’t answer afterwards, no way to cancel trial. You’ll be charged forever and your credit card will have to intervene. Beware! Not worth it!" - Edzq

📋 All 28 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").

★★★★ catstoymouse 6/22/2026 v10.6.4
Not freedom
As soon as you get into this app, you have to either accept a free trial, which will be for pay. Or you have to pay for a subscription. You can’t play for free.
★★★★ Lawer24 6/21/2026 v10.6.3
Waste of time
If I could this would be a 0/10 keeps nagging me to open a gift that just wants me to pay for something and I can’t even use this app without paying and al these other reviews say nothing about it coasting money so there probably fake and also if you want money than just make this app cost money cause this was a waste of my time
★★★★ Edzq 6/21/2026 v10.6.3
Terrible customer service-Beware
They will charge you upfront and won’t answer afterwards, no way to cancel trial. You’ll be charged forever and your credit card will have to intervene. Beware! Not worth it!
★★★★ Gangin… 6/21/2026 v10.6.3
Won’t stop asking me to rate In the app
Otherwise good
★★★★ The sixth toaster 6/19/2026 v10.6.3
Payment
I wanted to learn but all that came up were non stop ads after another. Want a free trial? No. Want a free discount? No. Want a discount for the subscription? Hell no. I would be fine if only certain options are priced, but i literally can’t click on anything without getting a damn ad.
★★★★ Chezman1 6/18/2026 v10.6.3
Complaint
Trying to cancel subscription is impossible
★★★★ KoolAidAce-On insta 6/18/2026 v10.6.3
Waste
No free tier, just a bunch of in app purchases to learn common knowledge
★★★★ asskisser9000 6/16/2026 v10.6.3
Impossible to cancel
I tried to stop paying I though I did but I checked my account and it’s still taking money out literally can’t figure out how to stop paying for this app
★★★★ jaxon1241 6/14/2026 v10.6.2
Subscription based
You have to pay a subscription to use anything in the app
★★★★ KL81818181 6/13/2026 v10.6.2
Bait and switch app
This is a bait and switch app. There’s nothing is free to try out or this is very hidden. Your ux or leadership team should be fired
★★★★ Samanawitz 6/13/2026 v10.6.2
Canceled but charged
I canceled this subscription bit was charged
★★★★ EllieBarty 6/13/2026 v10.6.2
Do not purchase
I canceled my subscription and was still charged. Do not purchase unless you want them to take your $ without your permission
★★★★ Carlarosie 6/13/2026 v10.6.2
Silly
I find Nibble to be ridiculously silly.
★★★★ the queen reigns 6/12/2026 v10.6.1
Nibble
“This group is NO Good!! one star..think twice before you subscribe..if you are requesting to be reimbursed, this “team” will mess with you all day(as they have with my wife)requesting all kinds of information (for her request) and yet (after ALL day!!) they overlooked her request of a subscription that she paid for one day ago)!! The reason she changed her mind..as the material was incredibly boring!!” God/ Jesus Christ
★★★★ silverado26 6/10/2026 v10.6.1
DO NOT DOWNLOAD THIS APP. NIBBLE IS A PREDATORY, SOUL-CRUSHING SCAM!
DO NOT DOWNLOAD THIS APP. NIBBLE IS A PREDATORY, SOUL-CRUSHING SCAM DISGUISED AS “EDUCATION.” I signed up for what they slyly call a “free trial,” and within minutes-before I could even blink-they slammed my card with a full charge like a mugger in a dark alley. Surprise! Your “free” trial is a bait-and-switch trap designed to steal your money instantly. No warning, no grace period, just straight-up theft. If I could rate their billing practices zero stars, I’d give them minus a million. Contacted support? Good luck navigating their useless black hole of canned responses while they clutch your cash like Gollum with his precious.
And the content? Oh sweet baby Jesus, it’s an insult to human intelligence. These “bite-sized lessons” feel like they were scripted by a committee of bored kindergarten teachers on heavy sedatives-for actual eight-year-olds. Cartoonish animations, baby-talk explanations of basic concepts, and quizzes that wouldn’t challenge a goldfish with brain damage. I came expecting to spark curiosity as an adult, not regress to finger-painting level drivel about topics dumbed down so far they circle back to insulting. “Interactive 10-minute lessons”? More like 10 minutes of eye-rolling torture wondering how this garbage ever got approved for anyone over the age of 10.0
This app isn’t “expanding your understanding”-it’s a cash-grab parasite sucking money from people desperate for self-improvement while delivering content so infantile it makes me question the entire human race. Buggy, overpriced, deceptive, and utterly worthless. I want my time, money, and dignity back. Avoid Nibble like the plague unless you enjoy getting robbed and talked down to simultaneously. Developers: delete this abomination from the app stores and refund everyone before more victims fall for your nonsense. Worst. App. Ever. Period. 🔥🚫
★★★★ Wildhare57 6/10/2026 v10.6.1
Can’t leave
I have been trying to cancel Nibble for a couple of months and I am still getting billed. Not cool Nibble not cool.
★★★★ Gigitickedoff 6/10/2026 v10.6.1
Can’t log in
I have tried to log in several times in the last twenty minutes. I purchased the app, set up my account, then tried to log in -again and again. Each time I get an error message saying my email/password is incorrect. I have reset my password at least six times and tried to log in with Apple. Each time I’m told the PS is incorrect. There is no bite of knowledge here. Only extreme frustration.
★★★★ Ryking 6/10/2026 v10.6.1
Thought it was free
Constantly being hit with sign up for 7 day ads, can’t make any progress in lessons
★★★★ Maximums Prime 74 6/9/2026 v10.6.0
They keep charging me after cancellation
I have sent multiple messages month after month requesting cancellation, but still keep getting charged twice a month for the same app. One bill is $19.99 and another charge for $25.64. I signed up for the app. It was not what I thought it was and tried to cancel right away. Now four months later I am still trying to cancel the app.
Months after my original review I have tried canceling my subscription through the app and by more emails, but I am still being charged every month. These people are down right evil.
★★★★ AKA20152015 6/9/2026 v10.6.0
Nothing available
couldn't find ANYTHING to try out as a new user that didn't REPEATEDLY keep asking about subscribing then discount then lower cost and lower I JUST WANTED TO SEE IF I COULD LEARN HOW TO GROW A TOMATO OR ANYTHING AT ALL I was already bored by the long list of questions before I could start. how do I know if I WANT to subscribe if I CAN'T TRY
★★★★ Reed<3<3<3 6/9/2026 v10.6.0
Everything is locked behind a paywall
I discovered this app through an advertisement because I wanted an introduction to biology and anatomy before taking those classes. Unfortunately, my experience has been disappointing. Nearly every lesson and feature appears to be locked behind a paywall.
★★★★ Lyrica0803 6/8/2026 v10.6.0
Pressuring to buy a subscription
I dont exactly like the fact its trying to force my to do a free trail and get a subscription for clicking on anything. Legit got asked to do free trial like 10 times in 3 minutes for trying to do anything
★★★★ Tokyocrazy555 6/8/2026 v10.6.0
Do not waste your time
I got the 7 week trial and I tired to cancel it didn’t let me and charged me for the whole year 96.06 for an entire year! Yeah and good luck canceling or getting your money back because Apple denied the case every single time. The app isn’t worth almost 100$.
★★★★ Qyu67 6/8/2026 v10.6.0
Just make it a paid app
Allat work for nothing to be free genuine waste of time
★★★★★ David Hokey 6/16/2026 v10.6.3
Not accurate
In fairness, I’m a PhD immunologist with over 20 years of experience in the field. There are a few questions I have encountered so far that are problematic. For example one question asked if the lungs are part of the immune system. The answer here said no. But the answer is yes. The cilia and mucus that line the airways help to bind and remove infectious agents. There are specialized immune cells that reside in the lungs that will stimulate an immune response if a pathogen is detected. Same goes for the nose. The reality is that body parts often have more than one function. Your skin is considered to be an immune organ because it acts as a barrier and because it is loaded with potent immune cells. Another issue I had was a question on whether pink eye is infectious. The answer is it depends. Pink eye can be caused by allergens, which is not infectious. If it’s viral or bacterial then it is infectious. While this is all acceptable for something meant for fun, when you charge the money you are charging for this app, I expect a bit more.
★★★★★ Orlando Miller 6/13/2026 v10.6.2
Meh
Needs more narrowing down of what I want to learn and what I already know.
★★★★★ Beached blonde 6/10/2026 v10.6.1
Why do I need an account to play a game
I don’t want to have to sign up for another account. I just wanted to play the game without all the questions and sign up. Sick of accounts.
★★★★★ Mnbcxyed36(,$& 6/10/2026 v10.6.0
Over sold
Nice images, and quick and easy to follow. That said, you get nowhere near the info it promises in their ads and it really barely touches on the topics. If you’re purchasing for Home Design, save your money. You’ll be done learning in an hour.

Sentiment summary

83%
Positive (4-5★)
4%
Neutral (3★)
13%
Negative (1-2★)

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