Kluuu vs StudyBridge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kluuu
Transform your study materials into interactive quizzes with AI. This app uses active recall to help you learn effectively, making studying feel like a game. Track your progress and prepare for exams with personalized quizzes.
- AI-generated quizzes from study material
- Active recall learning method
- Progress tracking and streaks
- Save and tag quizzes by subject
- Exam calendar
- Personalized content from user uploads
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Upload your study material – PDFs, slides, lecture notes, whatever – and Kluuu turns it into an interactive quiz in seconds. You get actively quizzed instead of passively reading. It's called Active Recall, it's scientifically the most effective way to study, and with KLUUU it feels like a game instead of studying. IT'S THAT EASY: Upload your material Generate your quiz Play until it sticks WHAT YOU GET: Quizzes from YOUR material – no random content, just exactly what's on the exam Streaks & progress tracking, so you're still showing up on day 4 Save your quizzes, tag them by subject or exam, and filter Exam calendar, so no test ever sneaks up on you again WHO IS IT FOR? High school, college, med school, bar exam – if you've got exams coming up and you're done with "I'll just review it later" (spoiler: you won't), KLUUU is for you. Highlighting feels productive. It isn't. Quizzing yourself is. Download Kluuu and turn your next set of notes into your first quiz. Future you in the exam room says thanks.
StudyBridge
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StudyBridge turns your class timetable into a study plan you will actually follow. Add your courses once — type them in, or let StudyBridge read a timetable you already have. It builds a weekly plan around the time you say you are free, keeps today's sessions in front of you, and reminds you before class and before a deadline. WHAT IT DOES Courses and timetable Add classes by hand in a few taps, or import a timetable you already have and check what was read before anything is saved. Nothing is added behind your back. A plan built around your week Tell StudyBridge when you usually study. It fills those windows with work for the subjects that need it, and rebuilds when your week changes. Today One screen for what is happening now — the next class, the next study session, what is due. Start a focus session from it and StudyBridge keeps the history. Reminders and calendar Alerts before class and before a deadline. Export any of it to your own calendar, so it sits beside everything else in your life. Backup Move everything to a new phone in one file. Restore shows you exactly what will change before it changes anything. Seventeen languages The whole app, not a menu: English, 简体中文, 繁體中文, 日本語, 한국어, Deutsch, Français, Español, Português, Italiano, Русский, العربية, हिन्दी, ไทย, Tiếng Việt, Bahasa Indonesia, Türkçe. Choose it in the app — you do not have to change your phone's language to read it. WHAT COSTS NOTHING Courses, timetable and weekly planning. Adding a timetable by hand. Calendar export. Focus sessions and history. Class and deadline reminders. Backup and restore. All seventeen languages. These run on your device, and they are not going to become paid features later. STUDYBRIDGE PLUS An optional subscription that removes the monthly limit on AI summaries and on image-aware timetable scanning. Those are the only two things that send anything to a model, and they are the only two things that cost StudyBridge money to run. The free plan includes five AI runs each calendar month. Everything else is unlimited on every plan. YOUR DATA Your courses, plans and notes are stored on your device. Nothing is uploaded to a StudyBridge account, because there is no StudyBridge account. AI features send only what you hand them, only when you ask, and only after you have said yes once. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: StudyBridge at none against Kluuu's shown. On price, in-app purchases, device support and iOS requirement 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. Kluuu sells 6 in-app purchases, starting at $9.00 per 7 days and StudyBridge sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Kluuu | StudyBridge |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 92.3% of reviews | — |
| Update frequency | Every 4 days | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 86 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | S + B Labs UG (haftungsbeschrankt) | 翌恺 宋 |
In-app purchases
Kluuu
- Kluuu Pro (Weekly)$9.007 Days
- KLUUU Pro (Weekly)$10.007 Days
- Kluuu Pro (Monthly)$17.001 Month
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- Kluuu Pro (Monthly)$29.001 Month
- Kluuu Pro (Jährlich)$45.001 Year
- KLUUU Pro (Annual)3 Days trial$45.001 Year
StudyBridge
- StudyBridge Plus$2.991 Month
- StudyBridge Plus$19.991 Year









