Research answer
What AppTrendKit can say about phase6: Practice vocabulary today
phase6: Practice vocabulary has no estimate-backed download or gross-consumer-spend figure that meets the public evidence contract yet.
Observed App Store metadata, chart positions, and history are shown below. Missing, non-finite, undefined-currency, or undefined-metric evidence stays missing rather than becoming zero.
Performance intelligence
Observed trajectory and estimates
Store ranks are observations. Downloads and gross store consumer spend are AppTrendKit estimates and only appear when persisted evidence exists.
Estimated downloads · 30D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated App Store gross consumer spend · 30D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated downloads · 7D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated App Store gross consumer spend · 7D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Evidence history
Collected daily performance
No daily metric history has been persisted yet.
Rank history
Observed chart positions
Lower rank is better. Only collected observations are shown.
Coverage note
What the ranks mean
A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.
Read the methodStorefront mix
Top countries by estimated contribution
Country estimates are aggregated only after country-level predictions exist.
Monetization
Observed store economics signals
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 13.0.2
- Released
- Jun 14, 2011
- Last updated
- Sep 3, 2026
- Content rating
- 4+
- Default storefront
- US
Public IAP observations
Validated in-app purchase prices
Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.
Listing detail
What the store says
LEARN VOCABULARY SUCCESSFULLY With the phase6 vocabulary trainer, you can prepare perfectly for your next vocabulary test. Plus, you’ll also remember what you’ve learned for the long term ;-). Developed in Germany, phase6 is especially designed for students learning with German schoolbooks or attending schools in Germany and Austria. It also offers content for learners of German as a second or foreign language (DaZ / DaF) and includes materials from adult education courses such as the VHS. Our approach combines proven scientific methods with fun, motivating learning experiences – helping you learn vocabulary faster and more effectively. phase6 has been helping students succeed for over 20 years. • • • LEARN VOCABULARY EXACTLY AS IN YOUR TEXTBOOK Find vocabulary sets that match your schoolbooks from leading publishers like Klett, Cornelsen, C.C. Buchner, PONS, and more. Whether you’re learning with Green Line, Découvertes, À Plus!, Go Ahead, Lighthouse, Campus, or many others – we’ve got them all. That means you learn exactly the vocabulary covered in class. With over 1,400 vocabulary collections, your textbook is sure to be included. • • • YOUR VOCABULARY, YOUR PACE The app adapts to your individual learning progress to ensure stress-free, effective studying. phase6 repeats your vocabulary at increasing intervals – using a spaced repetition system based on the proven Leitner method – until every word truly sticks. • • • NEW – THE PHASE6 GRAMMAR TRAINER Your companion for mastering English grammar. Review and strengthen grammar topics from grade 5 onwards. Practice with vocabulary you already know and work through engaging, topic-based exercises. Our AI provides personalized feedback to help you master even tricky grammar points. • • • AN AWARD-WINNING LEARNING METHOD Trusted by over 15,000 teachers – and for good reason. phase6’s scientifically grounded spaced repetition learning system helps you store vocabulary securely in your long-term memory. So you’re not just learning for the next test – you’re learning for life ;-). The grammar trainer works the same way: with helpful hints, tips, and example sentences that guide you naturally to the right answer. phase6 has been recognized with the Comenius EduMedia Seal 2025. Independent research by hopp Marktforschung confirms that more than 87% of students improve their grades and 98% recommend phase6. • • • EVERYTHING YOU NEED FOR LANGUAGE SUCCESS ■ 1,400+ vocabulary sets – perfectly aligned with your schoolbooks ■ Science-based learning – memorize vocabulary for the long term ■ Includes English grammar practice – because language is more than words ■ Motivating learning stats – track and celebrate your progress ■ Learn anywhere – at home or on the go, on desktop, smartphone, or tablet ■ Stay focused – a distraction-free, ad-free learning environment • • • YOUR PATH TO SUCCESS Notebook, tablet or smartphone – with phase6 you can learn vocabulary anytime, anywhere. Try the phase6 vocabulary and grammar trainer free for 7 days – full access, no commitment. For more information, resources, and language-learning tips, visit www.phase6.de.
Publisher websiteStore creative
Screenshots
Competitive set
Similar apps
Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.
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Methodology and provenance
Read every number with its evidence
Metadata source: Apple iTunes Search API; observed Sep 7, 2026, 8:37 PM.
Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.
Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.
Model: No persisted model version.
Confidence: —; intervals widen when evidence or history is limited.
Last observation: Sep 7, 2026, 8:37 PM.
See how AppTrendKit separates observations, estimates, coverage, and confidence.
Open methodology








