Cortexio: Flashcards & HSK

Name: Cortexio: Flashcards & HSK
Author: Wael Apps

LiveWael Apps1 app · 23 installsEducationFreecom.wael.cortexio

Smart flashcards with HSK word lists, stroke order practice, fully offline.

Alert me ★ Watch Open in Play ↗

Total installs: 23
Installs / day: 0
Rating: —★
Released: 7 Oct 2026
Last update: 7 Oct 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

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.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

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

4 in 1 group

0 Sensitive1 Notable3 Routine

OtherNotable4

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

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

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

Cortexio is a clean, focused flashcard app for learning anything, with special tools for Chinese learners. SMART REVIEW Rate each card from 1 to 5 by how well you know it. Cards you struggle with come back sooner in the same session, and cards you know well step aside so you can focus on what matters. UNLIMITED CARDS Create as many decks and cards as you want. No card limits and no subscription. ORGANIZED YOUR WAY Keep decks on their own or group them under subjects. Cards are color-coded by your confidence so you can see your progress at a glance. BUILT FOR CHINESE LEARNERS • Built-in HSK word lists, levels 1–6, for both HSK 2.0 and HSK 3.0 • Word details with meanings and example sentences with pinyin and translation • Stroke order animations and writing practice on a 田字格 grid • Chinese pronunciation audio WORKS OFFLINE Everything is stored on your device. Study anywhere, no internet needed. ARABIC AND ENGLISH The app interface is available in Arabic and English. Whether you're preparing for the HSK, learning vocabulary, or studying for exams, Cortexio helps you remember more in less time.

What's new

Cortexio is here! Flashcards with a smart 1-5 confidence rating, unlimited decks, official HSK 1-6 word lists with Arabic and English meanings and example sentences, stroke order writing practice, search by words and sentences, and backup and restore. Works fully offline, no ads, no subscription.

Growing in Education

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