Study Key vs Noori
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Study Key
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Study Key is a versatile support strategy app designed for students to use not only in the classroom but also on placement, field trips and various course related settings. Study Key offers three key features to help users overcome the barriers related to memory, organisation, time management, focus, and becoming overwhelmed. 1. Tool Kit - easily access the things you struggle to remember. Save text notes, lists, URLs, pictures, image banks, and videos into personalised categories. 2. Tasks โ input your tasks, set your own daily goals for each one and add strategies to support you in achieving them. This helps you stay on track and manage your time effectively. 3. Insights - see your progress, reflect on your achievements and identify areas for further development. You can share your progress with your chosen mentors or support people to get feedback and identify areas where you may need additional support.
Noori
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Noori is a modern learning app designed for calm, focused, and effective studying. With a clean interface and a distraction-light experience, Noori helps you stay organized, build consistent study habits, and learn with more clarity. With Noori, you can: - study in a structured way - stay focused while practicing - reduce distractions - create a better learning experience Noori Pro unlocks additional learning features for an even better study experience. With Noori Ad-Free, you can remove ads permanently. Noori is built for people who want to learn with clarity, consistency, and focus. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://noori.at/datenschutz.html
Screenshots
Verdict
The clearest difference is in-app purchases: Study Key at none against Noori's 4. Noori's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Noori sells 4 in-app purchases, starting at $2.99 per 7 days. Study Key asks for nothing beyond the download.
Study Key ships an update every 3 weeks, Noori every 2 weeks. The most recent releases landed on September 25, 2026 and September 28, 2026 respectively.
| Parameter | Study Key | Noori |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 20 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | LEAN TRANSITION SOLUTIONS LIMITED | Lukas Wagner |
In-app purchases
Study Key
No in-app purchases
Noori
- Noori Premium Weekly$2.997 Days
- Noori Pro Monthly$6.991 Month
- Noori Pro Yearly$34.991 Year
- Noori Ad-free$3.99









