Notk Downloads & RevenueNotk: Study Buddy · App Store
Notk: Study Buddy is #86 in Productivity Grossing in Saudi Arabia and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperYahya Adem
CategoryProductivity
PriceFree
Released
Rating★ 3.9 (47)
Version1.13.8
Age rating4+
First seen by us
27 Sep 2026
27 Sep 2026Installs (est.)1k+ worldwide
📦Updated to version 1.13.8✏️Renamed📦Updated to version 1.13.7✏️New iPad screenshots📈Entered the top 100📈Entered the top 100🆕First spotted by AppInsider🆕Its developer released another app: QFL-قفل: Never Miss a Salah
Full timeline · 17 events
- 📦Notk: Study Buddy updated to version 1.13.8More reliable study upload
- ✏️Notk: Study Buddy: renamedNotk-نوتك: Study Buddy → Notk: Study Buddy · SA
- ✏️Notk: Study Buddy added 1 language+ AR
- ✏️Notk: Study Buddy: app got bigger61 MB → 78 MB (+28%)
- 📦Notk: Study Buddy updated to version 1.13.7More reliable study uploads, clearer Help answers, and a simpler Pro experience—subscribe once for recording and study tools, with no credit or hour top-ups.
- ✏️Notk: Study Buddy: new iPad screenshots· SA
- ✏️Notk: Study Buddy: new screenshots5 screenshots (was 3) · SA
- 📦Notk: Study Buddy updated to version 1.13.6What's new in Notk 1.13.6
• Clearer guidance when an update is available
• Better recording tips — aim for at least 5 minutes for the best transcription
• Smoother Ask AI chat and study language controls
• Study pack and quiz improvements
• Performance and reliability fixes throughout
Thanks for studying with Notk — keep the feedback coming!… more - 📦Notk: Study Buddy: now updating weekly4 updates in 30 days, after a quiet two months
- 📦Notk: Study Buddy updated to version 1.13.5• Bug fixes and a smoother experience
- 📈Notk: Study Buddy entered the top 100Top Free · Productivity · SA
- 📦Notk: Study Buddy updated to version 1.13.4• Never lose a lecture: recordings save in pieces, and an interrupted recording can be continued or saved
• Pick the lecture language (Arabic + English, Automatic, and more) before every recording
• New file viewer: long-press text to highlight, translate or explain it; swipe up and down to change pages; draw with your finger
• Notes now belong to each slide
• PowerPoint files, including old .ppt, are now supported
• Scanned and scrambled PDFs are read with Notk Vision AI
• True/False is now inside Quiz
• Bug fixes and a smoother experience… more - 📈Notk: Study Buddy entered the top 100Top Grossing · Productivity · SA
- 🆕Notk: Study Buddy first spotted by AppInsider#146 in Top Free · All Apps · Saudi Arabia
- 📦Notk: Study Buddy version 1.13.3Smoother recording processing — clearer status, Retry when upload stalls, and a simpler record screen.
- 🆕Notk: Study Buddy: its developer released another app: QFL-قفل: Never Miss a Salah
- 🆕Notk: Study Buddy released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.9 ★
47 ratings
Measured
Best rank now
#86
Productivity GrossingMeasured
New ratings a week
3.8
▲ ×4.7 vs the 2 weeks before
Measured
Notk: Study Buddy on the App Store
App details
App ID
6751481106
Publisher
Yahya Adem
On the store since
Oct 2025
1 year on the store
Minimum OS
iOS 17.5+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
AR EN
Size
78 MB
Notk: Study Buddy downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Notk: Study Buddy before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Subscription-led
How Notk: Study Buddy makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Notk Premium Monthly subscription | |
| 2 | Notk Premium Yearly subscription | |
| 3 | Monthly Subscription subscription | |
| 4 | Notk Weekly Pro subscription | |
| 5 | otk Premium – Yearly Notes subscription | |
| 6 | Notk Premium – Monthly subscription | |
| 7 | Premium Yearly Plan subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Saudi Arabia | ProductivityGrossing | #86 |
Apps near Notk: Study Buddy on the chart
Productivity Grossing, around #86.
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Chatbot AI Assistant ChatPrime#87
Speedy Quark VPN - VPN Proxy#88
Voices AI: Change Your Voice#89
Smart Noter - AI Note Taker#90
ChatGO - ChatBot AI#91
Ratings
App Store, worldwide.
Rating
3.9 ★
47 ratings
Measured
Ratings
47
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
3.8
▲ ×4.7 vs the 2 weeks before
Lifetime rating
3.9★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
76/100
faster than 73% of Productivity apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Notk: Study Buddy
Notk – Your Intelligent Study Buddy
Turn lectures and PDFs into notes, quizzes, and flashcards. Notk helps students study smarter with recording, transcription, and AI-powered practice.
KEY FEATURES:
Smart Lecture Capture
• Record lectures with high-quality audio
• Transcription to searchable notes
• Upload PDFs and study from your slides
AI-Powered Study Tools
• Auto-generated quizzes and flashcards
• Summaries and key points from your material
• Ask Notk questions about your notes in natural language
Study & Share
• Organize recordings and study packs in one place
• Export and share your work
• Built for students — secondary school through university
---
PREMIUM SUBSCRIPTION REQUIRED
These features require a Premium subscription (in-app purchase):
• Unlimited AI notes and study generation
• Full lecture recording and transcription
• Chat with your notes
• Export and save as PDF
• Extended recording and study usage
Subscription automatically renews unless cancelled at least 24 hours before the end of the current period.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://v0-notetaker-ai-privacy-policy.vercel.app/privacy
Turn lectures and PDFs into notes, quizzes, and flashcards. Notk helps students study smarter with recording, transcription, and AI-powered practice.
KEY FEATURES:
Smart Lecture Capture
• Record lectures with high-quality audio
• Transcription to searchable notes
• Upload PDFs and study from your slides
AI-Powered Study Tools
• Auto-generated quizzes and flashcards
• Summaries and key points from your material
• Ask Notk questions about your notes in natural language
Study & Share
• Organize recordings and study packs in one place
• Export and share your work
• Built for students — secondary school through university
---
PREMIUM SUBSCRIPTION REQUIRED
These features require a Premium subscription (in-app purchase):
• Unlimited AI notes and study generation
• Full lecture recording and transcription
• Chat with your notes
• Export and save as PDF
• Extended recording and study usage
Subscription automatically renews unless cancelled at least 24 hours before the end of the current period.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://v0-notetaker-ai-privacy-policy.vercel.app/privacy
Latest updates
1.13.8
More reliable study upload
1.13.7
More reliable study uploads, clearer Help answers, and a simpler Pro experience—subscribe once for recording and study tools, with no credit or hour top-ups.
1.13.6
What's new in Notk 1.13.6
• Clearer guidance when an update is available
• Better recording tips — aim for at least 5 minutes for the best transcription
• Smoother Ask AI chat and study language controls
• Study pack and quiz improvements
• Performance and reliability fixes throughout
Thanks for studying with Notk — keep the feedback coming!
Store changes
What Notk: Study Buddy changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Renamed
Notk-نوتك: Study Buddy → Notk: Study Buddy
Added 1 language
+ AR
App got bigger
61 MB → 78 MB (+28%)
