Quizzified vs Nibi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quizzified
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Master organic reactions, structures, and functional groups. Whether you're a chemistry student preparing for exams or a professional refreshing your knowledge, this app helps you learn and retain what matters. Adjust difficulty to your level, select the categories you want to focus on, and choose how you study — type answers, pick from options, or browse flashcards at your own pace. Built by a chemist, for chemists.
Nibi
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Nibi is your personal learning companion built on proven memory science. Whether you're learning a new language or mastering any subject, Nibi helps knowledge stick. SCIENCE-BACKED LEARNING Nibi combines spaced repetition and active recall—the most effective techniques in cognitive science—to help you remember more with less effort. Learn smarter, not harder. NIBITALK REELS Discover a new way to learn through NibiTalk. Watch short educational clips, learn natural expressions, improve listening skills, and explore real-world conversations. Learn from everyday speech, advanced vocabulary, and formal language usage in an engaging scrollable format. FLASHCARDS & QUIZZES Strengthen your knowledge with adaptive flashcards and quizzes designed around what you already know and what you need to review. BUILT FOR RESULTS • Spaced repetition for long-term retention • Active recall for faster learning • Adaptive quizzes and flashcards • NibiTalk reels for immersive learning • Progress tracking and performance insights • Clean, distraction-free experience LEARN LANGUAGES NATURALLY Build vocabulary, improve comprehension, and gain confidence through real conversations, practical examples, and consistent review. NIBI PRO Unlock unlimited courses, advanced levels, premium quizzes, NibiTalk content, and additional learning features with Nibi Pro. Whether you're a student, professional, or lifelong learner, Nibi is designed to help you grow every day. Download Nibi today and start learning the smarter way. Privacy Policy: https://magenta-guarantee-3b8.notion.site/Nibi-Privacy-Policy-2ff1267bc9218014b231c9fbedbaace8?pvs=73 Terms & Conditions: https://magenta-guarantee-3b8.notion.site/Nibi-Terms-Conditions-3021267bc92180b3b702fc6a2a4da419?pvs=73
Screenshots
Verdict
The clearest difference is in-app purchases: Quizzified at none against Nibi's 3. On price, update cadence, ads and device support 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. Nibi sells 3 in-app purchases, starting at $1.99 per 7 days. Quizzified asks for nothing beyond the download.
Quizzified ships an update every 3 months, Nibi every 2 months. Both last shipped on October 31, 2026.
| Parameter | Quizzified | Nibi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 17 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Sebastian Myllek | Kamran Namazov |
In-app purchases
Quizzified
No in-app purchases
Nibi
- Pro Weekly Subscription$1.997 Days
- Pro Monthly Subscription$3.991 Month
- Pro yearly subscription3 Days trial$17.991 Year
