Dr. Cube vs Notlu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dr. Cube
Access a variety of educational courses tailored for students at different levels. Features high-quality video lectures from various instructors, with course descriptions to help you find the perfect fit for your studies in Iraqi universities.
- Diverse educational courses
- Courses for Iraqi universities
- Lectures by different instructors
- High-quality video content
- Detailed course descriptions
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App provides different types of education to students with different levels. - App provides different courses by different Lectures. - App provides different courses for many universities in Iraq - App provides high Quality videos - App provides description for each course to help see know if the course will fit your study
Notlu
Transform dense study materials like PDFs, lecture recordings, and YouTube videos into visual mind maps. This app is designed to enhance memory retention and is particularly beneficial for visual learners and individuals with ADHD.
- AI Mind Mapping from PDFs
- Visual study notes
- Memory retention enhancement
- Supports lecture recordings
- YouTube link integration
- Designed for neurodivergence
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Are you a visual learner? Tired of digging through endless walls of text? Notlu takes your dense PDFs, chaotic lecture recordings, and YouTube links and instantly spins them into beautiful mind maps. • AI Mind Mapping: Drop in a syllabus PDF, watch it branch out. • Memory Retention: Stick concepts in your brain for midterms and finals. • Built for Neurodivergence: A game-changer for ADHD. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ratings volume: Dr. Cube at 118 against Notlu's 7. Notlu's advantage is update cadence (fortnightly vs every 5 weeks). On price, rating, ads and in-app purchases there is nothing between them.
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. Neither carries in-app purchases, so what you see is what you pay.
Dr. Cube holds the better App Store score, 3.8 against 3.6. That said, the two scores are not equally well evidenced: Dr. Cube has 118 ratings behind it against 7, so its average is the more settled of the two.
Dr. Cube ships an update every 5 weeks, Notlu fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Dr. Cube | Notlu |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (118 ratings) — better | 3.6 (7 ratings) |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 118 — better | 7 |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 54 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Huda Ismail | Yazan Taha |
Customer experience
Dr. Cube
Notlu
In-app purchases
Dr. Cube
No in-app purchases
Notlu
No in-app purchases
