App Intel

A1-C1: Learn words in context

LiveHappy Language Studio4 apps · 38.8K installsEducationFreeIn-app purchases: $1.99 per itemorg.a1c1.learn_words

Learn English words faster with AI and spaced repetition.

Alert me★ WatchOpen in Play ↗
Total installs
12,805
exact · Play shows 10,000+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
9 Apr 2025
1.5y ago
Last update
18 May 2025
v1.2.1 · 1.4y ago
Countries
—
not checked yet

Install history

exact counter from Google Play
12.5K14.4K16.3K18.1K20K11 Oct12 Oct12 Oct
12.5K14.4K16.3K18.1K20K11 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Personal info, Financial info, and App activity
  • Data is encrypted in transit
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

5 in 1 group
0 Sensitive1 Notable4 Routine
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Master English vocabulary that sticks. Key Features: • Smart flashcards with spaced repetition technology: review intervals adjust automatically based on your mastery of each word. • Personalized daily texts that match your level and incorporate recently learned words, reinforcing vocabulary in natural contexts for correct conversational usage. • Option to learn American or British English variants. Why Our Method Works Your brain learns best through active engagement and spaced reinforcement. Our app is built on scientifically validated principles: ✔️ Spaced Repetition System: Our algorithm schedules flashcard reviews at increasing intervals, precisely when you need them to combat memory decay and boost long-term retention. Studies confirm this dramatically outperforms cramming. ✔️ Active Recall: Forget passive rereading. Flashcards force your brain to actively retrieve information, strengthening neural pathways far more effectively. This is a powerful memory enhancer. ✔️ AI-Powered Contextual Learning: Memorizing definitions isn't enough. Our AI generates daily personalized dialogues featuring the words you struggle with most, tailored to your proficiency. Encountering words in varied, meaningful contexts deepens understanding and makes them truly memorable. Choose Your English: • American English • British English Learn at Your Level (CEFR Aligned): • A0: First 100 words • A1: Beginner • A2: Basic • B1: Intermediate • B2: Advanced • C1: Fluent Study in Your Language: • Arabic • German • Spanish • Indonesian • Japanese • Korean • Mongolian • Myanmar (Burmese) • Polish • Brazilian Portuguese • Romanian • Russian • Thai • Turkish • Uzbek • Vietnamese Transform Your Vocabulary Learning: Stop wasting time on ineffective methods. Combine the power of spaced repetition, active recall, and contextual AI practice to build a robust, lasting English vocabulary. Mimic real-world language immersion and make fluency inevitable. Download now and experience the science-backed way to master English vocabulary!

What's new

Lessons are now also localized for German, Romanian and Myanmar (Burmese) speakers.

Growing in Education

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