Kalaam vs Nodebook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kalaam
Learn Quranic Arabic effectively with this app, designed to help you understand the Quran in just minutes a day. Utilize advanced learning techniques and personalized lessons to achieve fluency and deepen your connection with the text.
- Understand Quranic Arabic
- Daily 10-minute lessons
- Personalized learning paths
- Active recall & spaced repetition
- Quran translation challenges
- Gamified learning with points and badges
- Quran-reading mode with color-coded words
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Finally Feel Your Heart Move In Prayer Kalaam uses cutting-edge technology to help you understand Quranic Arabic - in a way that you'll never forget it. NOW AVAILABLE IN 80+ LANGUAGES! Including Bengali, Urdu, Punjabi, Tamil, Telugu, Marathi and many other languages not typically available in app stores. We've re-imagined the Arabic learning process at every step. By dedicating just 10 minutes a day, you can understand: 40% of the Quran in one week 70% in one month 95% in one year It doesn't matter whether you're a beginner, intermediate or expert. There's a clear path from your current level to 100% understanding. Start off with an on-boarding test and receive insights into your current understanding level, paving the way for a tailored learning journey. Kalaam will tell you exactly what percentage of the Quran you currently understand. Every single day, come in for a daily lesson that will teach you new words with their Quranic context. Beautiful images showcase their range of meanings. Delve deeper to explore their usage throughout the Quran. Memorized certain surahs? Prioritize them so you learn words from there before anything else. Kalaam uses a learning technique known as active recall with spaced repetition (popular in medical schools) to ensure that you never forget what you've learned by prompting you to review these words right when you're on the brink of forgetting them. Once you get to about 65% understanding, unlock a daily Quran translation challenge tailed to your vocabulary. Earn points with each activity and win badges by competing with Kalaam users world-wide, or just those in your country or city. Create custom leaderboards to compete against your friends and family and learn together. Experience the Quran come alive as you learn! With Kalaam's Quran-reading mode, words shift in color, and translations start to disappear, reflecting your growing understanding. Immerse in the text with newfound confidence, sans translation. Privacy Policy: http://kalaamapp.com/privacy-policy Terms of Use: https://www.kalaamapp.com/terms-of-use
Nodebook
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Type any topic. Nodebook turns it into a clear lesson built from real, cited sources - then makes sure you still know it next month. Most learning apps stop at the explanation. Nodebook starts there. Every lesson comes with its sources, a quiz that tests understanding rather than wording, and cards that come back on a schedule tuned to your memory. Read it once, prove you know it, and Nodebook brings it back right before you would forget. WHAT YOU GET - A lesson on anything, in about a minute: the idea in plain words, the mechanism, a worked example, and the trap people fall into - Real sources, checked: every lesson cites where it came from, and claims are fact-checked before you see them - Diagrams that are drawn, not generated: charts, formulas and structures rendered from the content, so they are correct by construction - A quiz that asks you to reason: predict, diagnose, spot the mistake - not "which of the following" - Cards you can write out or flip, graded by you, scheduled by spaced repetition - One daily session, served in stacks of ten, that knows what is due and why - Today's Nodle: a daily word puzzle drawn from your own lessons, with the lesson one tap away - Audiobooks with read-along and Audio Recall, which pauses to ask what you remember - Your library, sorted onto shelves automatically, with a map of how your ideas connect NODEBOOK PRO - 30 lessons a month, at full Professional depth - Scholarly sources - real papers with DOIs - Chaptered audiobooks Free accounts get 3 lessons a month with everything the practice loop offers. Nodebook is for curious people who are tired of reading something interesting and losing it a week later. Learn it once. Keep it. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in your Apple ID settings. Privacy: https://www.node-book.app/privacy Terms: https://www.node-book.app/terms
Screenshots
Verdict
Kalaam and Nodebook are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Kalaam sells 15 in-app purchases, starting at $6.99 per month and Nodebook sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Kalaam | Nodebook |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (313 ratings) — better | — |
| Positive reviews | 86.7% of reviews | — |
| Number of ratings | 313 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 503 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Areeb Bajwa | Dimitrios Athinaios |
Bugs and requests
Kalaam
Reported bugs
9 issues- App crashes on startup with blank/white screen
- Login functionality broken with valid email addresses
- Audio feature breaking down frequently
- Progress data lost after app reinstallation
- Progress reset after updates
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- App freezing and requiring restart
- Error messages preventing app access
- Compatibility issues with device changes
- Performance lag and UI freezing
Requested features
10 requests- Dark mode for late-night/early morning reading
- iPad and tablet version for larger screens
- Advanced grammar learning component
- Mushaf (Quran text) feature for hafiz review
- Non-AI images for better memory recall
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- Quranic diacritical marks and symbols
- Improved imagery and graphics
- Better variety in daily challenge word selection
- Cloud backup for progress preservation
- Skippable tutorial videos
Nodebook
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Kalaam
- Nickel Subscription$6.991 Month
- Monthly Subscription$12.991 Month
- Bronze VIP Donor$14.991 Month
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- Yearly Subscription3 Days trial$24.991 Year
- Silver Subscription$29.991 Month
- Yearly Subscription3 Days trial$49.991 Year
- Platinum Subscription$49.991 Month
- Black Diamond Subscription$200.001 Month
- Streak Repair$4.99
- Nickel Donation$69.99
- Bronze Donation$150.00
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- Silver VIP Donation$300.00
- Platinum Donation$500.00
- Gold Donation$749.99
- Black Diamond VIP Donation$1000.00
Nodebook
- Nodebook Pro Monthly$11.991 Month
- Nodebook Pro Yearly$99.991 Year









