Exam Prep vs Bonobon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Exam Prep
This app offers interactive quizzes and daily challenges to help medical students prepare for the USMLE Step 1 and Step 2 exams. It aims to make studying effective, enjoyable, and confidence-building by reinforcing key concepts.
- Interactive quizzes
- Daily challenges
- Detailed explanations
- Concept reinforcement
- Confidence building
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Step Exam Prep turns your study sessions into an interactive and enjoyable experience while preparing for the USMLE Step 1 and Step 2 exams. With a variety of engaging quizzes, daily challenges, and detailed explanations, this app makes studying both effective and fun. Perfect for medical students looking to stay motivated, it helps reinforce key concepts and build confidence in an entertaining way. Disclaimer: This app is for educational purposes only and is not a substitute for professional medical advice or training.
Bonobon
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Language practice that learns from you. Bonobon pays attention to the words you learn, the mistakes you make, the topics you explore and how you practise. Those signals become part of your learning context — helping Bonobon decide what to bring back, what to reinforce and what you should practise next. The more you use it, the more personal your practice becomes. Choose what interests you, and Bonobon turns it into a complete language-learning session at your level. Read an article or listen to it. Learn new words in context. Test yourself with quizzes. Write and get feedback. Practise speaking and follow conversations with audio and transcripts. Everything stays connected to the same context instead of becoming a collection of random exercises. A learning loop built around you Read → listen → learn → quiz → write → speak → improve. Words you save can return in future practice. Patterns you struggle with can appear again. Topics you enjoy help shape what you explore next. Your practice evolves with you. Explore what you actually care about History, food, travel, science, culture, technology, niche interests — or something completely your own. Choose one of Bonobon’s topics or create your own, and get content adapted to your language level. Practise in different ways — Read and listen to content at your level — Practise speaking with interactive conversations — Follow transcripts and replay audio — Tap any word for an instant translation — Save words to your personal vocabulary — Review vocabulary with spaced repetition — Test yourself with comprehension quizzes — Practise writing and get instant feedback — Learn from recurring words, patterns and mistakes — Get fresh topics for daily practice — System widgets for quick vocabulary review — MINI games with synonyms, antonyms and Quick Quiz Practice beyond the app System widgets keep useful words visible throughout the day, so you can review vocabulary in seconds without starting a full session. Make practice playful with MINI MINI are short language games for quick, playful practice. Train with synonyms, antonyms, Quick Quiz and other bite-sized challenges — and earn extra XP while you learn. Made for daily practice You don’t need another course to finish. Spend a few focused minutes reading, listening, speaking or reviewing — and come back whenever you’re ready for the next session. 50+ languages Practise Spanish, French, German, Japanese, Arabic, Hindi and many more — from beginner to advanced. No account required. Your saved words and learning progress are stored on your device. Free to use. Don’t see your language? Write to us at info@bonobon.app and we’ll do our best to add it. Bonobon Premium (optional): monthly or annual auto-renewable subscription. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. You can manage or cancel it in your Account Settings after purchase. Terms of Use: https://bonobon.app/terms Privacy Policy: https://bonobon.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Exam Prep at none against Bonobon's 2. Exam Prep also leads on ads (none vs shown) and update cadence (daily vs every 9 days). Bonobon's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.6). On price 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. Bonobon sells 2 in-app purchases, starting at $16.99 per month. Exam Prep asks for nothing beyond the download.
Exam Prep ships an update daily, Bonobon every 9 days. The most recent releases landed on October 30, 2026 and November 11, 2026 respectively.
| Parameter | Exam Prep | Bonobon |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Daily — better | Every 9 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 22 MB |
| Age rating | 17+ | 9+ |
| Developer | David Leyva Abrahantes | Stanislav Leontev |
In-app purchases
Exam Prep
No in-app purchases
Bonobon
- Bonobon Premium Monthly$16.991 Month
- Bonobon Premium Annual$109.991 Year
Questions
Is Exam Prep free?
Is Bonobon free?
Do Exam Prep or Bonobon have ads?
Which is updated more often, Exam Prep or Bonobon?
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