Kero vs GermanBox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kero
Read full descriptionHide full description
Kero is an AI study app that turns PDFs, lectures, YouTube videos, websites, and notes into clear study notes, quizzes, flashcards, and exam practice. Study faster with everything in one place: - Upload PDFs, documents, websites, YouTube links, or pasted text - Turn messy course material into clean study notes - Chat with your notes and ask follow-up questions - Generate flashcards, quizzes, fill-in-the-blank drills, and exam practice - Get step-by-step explanations for homework and hard concepts - Check writing for AI signals before submitting essays - Organize notes by class, course, or folder - Build a study plan for exams, homework, and review Whether you are cramming for a test, reviewing a lecture, catching up on class notes, or trying to understand a difficult topic, Kero helps you turn your own material into an active study session. Use Kero for school, college, exam prep, homework help, lecture review, PDF summaries, flashcards, quizzes, and smarter study sessions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://studioray.co/privacy
GermanBox
Learn German with a comprehensive app covering A1 to C1 levels. It offers structured lessons, vocabulary cards, real-life scenarios, news, stories, podcasts, and videos to integrate the language into your daily life. Practice pronunciation, track progress, and engage with a community.
- Structured curriculum (A1-C1)
- Extensive vocabulary cards
- Real-life conversation practice
- Simplified news and stories
- Audio and video learning
- Progress tracking and streaks
- Community interaction
Read full descriptionHide full description
GermanBox is a complete German course built for English speakers, not translated from another language. Follow a clear path from your first words to confident conversations, from A1 to C1. WHAT'S INSIDE - 285 units and 1,730 lessons across five levels: A1, A2, B1, B2 and C1 - Starts with the words German and English share (Wasser/water, Haus/house), so you make progress from day one - Teaches the traps English speakers fall into, like "Gift" (poison) and "bekommen" (to get) - Every noun is taught with its article: der, die, das - Speaking practice: say real dialogues out loud and get instant feedback - Listen-and-tap, matching, fill-in-the-blank and quizzes keep every lesson varied - 5,500+ flashcards in 442 topic decks, with articles, audio and example sentences - A review deck of the words you missed - Short German stories and simplified news articles for reading practice - German podcasts for listening practice - A video feed of short German clips - A personal study plan based on your goal and daily study time - Word of the Day, daily streaks, XP and a leaderboard - A community feed to share progress and ask questions WHO IT'S FOR - Anyone moving to Germany, Austria or Switzerland for work, study or family - Learners preparing for German exams at A1 to C1 level - Complete beginners who want a step-by-step structure - Intermediate learners who want to pick up from their own level - Anyone nervous about speaking who wants a safe place to practise Start free. GermanBox Premium unlocks every lesson, deck, story and podcast. SUBSCRIPTION GermanBox Premium is an auto-renewing subscription. Payment is charged to your Apple ID when you confirm the purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it anytime in your App Store account settings. Terms of Use: https://germanbox.app/terms/ Privacy Policy: https://germanbox.app/privacy-policy/ Help Center: https://germanbox.app/support/?lang=en Contact: app@kutu.studio
Screenshots
Verdict
The clearest difference is device support: GermanBox at 3 against Kero's 1. On price, ads, in-app purchases 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. Kero sells 3 in-app purchases, starting at $9.99 per 7 days and GermanBox sells 10 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | Kero | GermanBox |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 159 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | Studio Ray Inc. | Kutu Studio |
In-app purchases
Kero
- Kero Pro Weekly$9.997 Days
- Kero Pro Yearly Offer3 Days trial$79.991 Year
- Kero Pro Yearly3 Days trial$99.991 Year
GermanBox
- premium$6.997 Days
- premium$12.991 Month
- Premium Monthly3 Days trial$12.991 Month
Show 7 moreShow fewer
- Premium Annual$19.991 Year
- Premium Annual3 Days trial$19.991 Year
- Premium$39.991 Year
- Premium 6 Months$39.996 Months
- Premium 6 Months3 Days trial$39.996 Months
- Premium Annual$59.991 Year
- Premium Annual3 Days trial$59.991 Year









