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66
BU Score
Solid

Nibble: Dein Wissenshappen

4.3 ✍️ Editor
✍️ BU Analytics Review

Nibble: Dein Wissenshappen is an iOS app from Kremital Limited in the Education category, currently rated 4.3★ across 40,613 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.

Our BU Score puts it at 66Solid (established niche player). For a Education app, that means established niche player.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
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Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 11 of 11 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (40,613 ratings)METRIC
+$5,500
Paid app ($0.00)METRIC
+$2,800
bugsREVIEW
−$1,800
cancelledREVIEW
−$1,500
excellent appREVIEW
+$1,500
highly recommendREVIEW
+$1,400
slowREVIEW
−$1,200
too expensiveREVIEW
−$1,000
support teamREVIEW
+$900
Good rating (4.3★)METRIC
+$800
Established app (3y old)METRIC
+$800
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jan 26
Feb 26
Mar 26
May 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 102 MB🔞 12+📱 iOS 17.0+🔖 v10.5.4🔄 updated 1w ago🌐 EN, DE, PT, ES📂 Education💰 Free🚀 Launched 2022 (3y old)

📝 About this app

Meet Nibble — an all-around knowledge app of interactive 10-min lessons & quizzes. Crush your goals and expand your understanding of topics you want to know more about.

Our app combines the best from different learning styles and empowers you to gain more knowledge in less time. Solve practical problems, train your mind, and have fun!


WHAT DO YOU GET WITH NIBBLE?

* Discover interactive and easy-to-follow learning
Achieve your goals and become confident in your knowledge. Our content is expert-crafted to create the best learning experience for you.

*Expand your knowledge anywhere, anytime
Practice during your morning coffee or lunch break. Do you want to sleep better? Take a lesson or two before bed. Learn at your own pace whenever you have spare time.

*Replace the mindless scrolling habit
Start with 5, 10, or 15 minutes every day without changing your busy schedule.
Take lessons to deepen your knowledge instead of procrastinating.

*Acquire today’s most in-demand skills
Keep your brain sharp and boost memory. Train a better focus and develop your imagination. Level up your problem-solving and critical thinking to use in real life.

*Open up a world of versatile knowledge
Become the most interesting person in the room and share your learnings with others.

———————

WHAT TOPICS CAN YOU MASTER?

*Art
*Math
*Logic
*History
*Statistics
*Personal finance
*Philosophy
*Biology
*Literature
*and more!

———————

WHAT DO PEOPLE SAY ABOUT US?

“You actually learn fun math facts and fill gaps when you compulsively reach for your phone. Useful app!” — KellyR.

“Hands-on app to improve your financial literacy, the lessons are practical and fun!” — AlvesT.

“This app has taught me how to understand abstract art. It’s truly eye-opening and easy to digest.” — Josel.P

“Nibble is top-notch to learn on the go! I like the probability lesson, it’s really practical and easy to follow.” — Isikatony

"The lessons are quick, fun (the Egyptian section with the tweets between the gods made me and my 12-year-old chuckle), clever - and genuinely interesting. My kid and I will go through lessons together - it’s interesting enough to keep his attention, and I’m learning new things too. Not too advanced for him, or remedial for me. I’ve enjoyed all the lessons - logic (the infinite hotel theory was great), art, math, and history. It is indeed much more enjoyable than doom scrolling. I encourage you to take a chance, I’m hooked. Please keep the new lessons coming!" — BustedKate

———————

HOW DOES IT WORK?

After you decide to learn with Nibble and download the app, you can choose a subscription plan most suitable for your goals.

The Nibble subscription renews automatically at the end of each period (each month, 3 months, year, or otherwise, depending on the selected option) until you cancel. Canceling your subscription means the automatic renewal will be disabled. However, you will still have access to all your subscription features for the remaining time of your then-current period.

If you start a free trial, you will be automatically charged a price indicated on the payment screen for a chosen subscription period unless you cancel at least 24 hours before the end of the free trial.

Note that deleting the app does not cancel your subscriptions.

Terms of Use: https://nibble-app.com/policy/terms-of-use.pdf
Privacy Policy: https://nibble-app.com/policy/privacy-policy.pdf
Contact us via Customer Support: support@nibble-app.net

———————

Got an idea about how to make your learning with Nibble better? Please email support@nibble-app.net, and our Support Jedis will pass it on to the rest of the team.

🆕 What's New · v10.5.4

Like a path cleared of stones, this update makes your learning journey feel a little more effortless. We've made some thoughtful refinements so everything flows just a bit more smoothly.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Nibble: Dein Wissenshappen
Developer
Kremital Limited
Bundle ID
com.headway.Academy-app
App Store URL
Open in App Store
Category
Education
Content rating
12+
Languages
EN, DE, PT, ES

Company

Website
nibble-app.com
Tagline
The Learning App To Spark Your Curiosity
Description
Gain all-around knowledge with interactive 10-minute lessons to suit busy lifestyle. Try microlearning app filled with smart nibbles.
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Not found

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$20.1K/mo
Top-grossing rank
🇧🇷#22 /100   🇦🇺#29 /100   🇨🇦#30 /100   🇺🇸#52 /100   🇬🇧#58 /100   🇩🇪#85 /100
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
https://nibble-app.com/blog
Press / News
Not found

Contacts & Socials

Socials
facebook · instagram · tiktok · youtube
Email
support@nibble-app.net
Phone
+1 628 201 9187
Contact page
Not found
About page
Not found
Recent App Store Reviews49 latest · avg 3.2★ · 42.9% 5★ · 28.6% 1★
5★
21 (43%)
4★
4 (8%)
3★
2 (4%)
2★
8 (16%)
1★
14 (29%)
+140 ratings/week
Praise: great ×6 love ×3 best ×1 excellent ×1Complaints: subscription ×6 scam ×3 refund ×3 auto-renew ×1 bug ×1
Top positive
★★★★★ Interesting and fun
Bite sized little pieces of history or art or logic is a great way to spend five extra minutes.…
★★★★★ Good People
Accidentally thought I had cancled my subscription. And erased the app. When I was charged I was a little surprised. The cancelation did not go through. After reaching out to support they gave me a refund even though they did not have to. M…
Top negative
★☆☆☆☆ Costs money
Can’t learn anything without a subscription. This is not included in advertisement which is a big disappointment.…
★☆☆☆☆ Scam
After collecting all kind of information, it does not even let you try out a lesson before asking you to pay. What a waste!…
📈Ratings growth40,613 ratings+245% lifetimeShow 3-year history estimate ▾May 2023Mar 2025May 2026
Tracked (8 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic DistributionTop 10Top 30Top 60
BR#22AU#29CA#30US#52GB#58DE#85
🌍Top Countries — Grossing Rank6 countries
🇧🇷BR
#22 /100
🇦🇺AU
#29 /100
🇨🇦CA
#30 /100
🇺🇸US
#52 /100
🇬🇧GB
#58 /100
🇩🇪DE
#85 /100
📊Category Rank Trajectory#22 now · best #20 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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