CHAC: Learn Chinese Characters

LiveVOGTOV2 apps · 71 installsEducationFree · contains adsIn-app purchases: $1.19 - $22.99 per itemcom.vogtov.chac

Learn 397 Chinese characters with memory cues and stroke practice.

Total installs
8
exact · Play shows 5+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
9 Sept 2026
1mo ago
Last update
10 Oct 2026
v1.2.47 · 4d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
01234511 Oct12 Oct13 Oct

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
78910 Oct12 Oct13 Oct
02468109 Sept10 Oct13 Oct

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

4 changesFull history
  1. Permissions
    + run at startup
  2. Update date
    5 Oct 202610 Oct 2026
  3. Version
    1.2.46 → 1.2.47
  4. What's new
    Choose French, Thai, Japanese or Korean in Profile. These translations are still being reviewed. After a lesson or memory drill, a quiet Remove ads card may appear on Home or Learn. View plans or dismiss it without inter…Reminders in Profile: daily, or only on days your Memory drill has characters waiting, at a time you pick. Share progress after a lesson, a chamber seal or a passed Jade Hall exam. Raised buttons sink and spring back whe…

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.

Data safety

declared by the developer on Google Play
  • Shares data with third parties App activity, App info and performance, and Device or other IDs
  • Collects data Personal info, App activity and 2 others
  • 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

7 in 1 group
0 Sensitive2 Notable5 Routine
OtherNotable7

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
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • 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
  • Make your phone vibratecontrol vibration · VIBRATE
  • 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
CHAC teaches you to read Chinese characters from a standing start. No prior study, no wall of vocabulary on day one. Five characters at a time, each one anchored to a researched memory cue, with an illustration where approved artwork is available. BUILT AROUND HOW CHARACTERS ACTUALLY WORK Most Chinese characters are not random strokes. Many are pictures that got simplified over three thousand years. Others are two parts joined together, where one part points at the meaning and the other carries the sound. CHAC shows you which is which, in plain language. Where a character has a reliable history in oracle bone, bronze or seal scripts, its cue is built on that origin. When the origin is uncertain, the research record marks an original mnemonic as invented. SIXTEEN CHAMBERS, 397 CHARACTERS Learning is grouped into sixteen themed chambers, from the Chamber of Foundations to the HSK 2 Chamber of Journeys and Time. Each chamber runs a set of guided character lessons, then closes with two things. Forging. You weld characters you already know into real words and sentences. No new characters appear here, it is purely the moment the pieces click. 我 plus 们 becomes 我们, "we". 你, 叫, 什, 么, 名 and 字 become 你叫什么名字, "What is your name?". The trial. A quiz that stamps the chamber's seal once you clear it. Between them the chambers teach all 246 current HSK 1 recognition characters and all 125 current HSK 2 additions, plus 26 retained 2021 curriculum cards including the foundation characters 木 and 土. Every chamber feeds the Jade Hall, a final exam drawn from everything you have learned. This is a character-learning course, not a complete HSK exam-preparation course. WRITE THEM, DO NOT JUST READ THEM Every character comes with animated stroke order. Watch it once, then trace it yourself on screen, stroke by stroke, in the correct sequence. Pinyin and spoken pronunciation are one tap away. REVIEW THAT RESPECTS YOUR TIME CHAC schedules every character separately. The ones you recall easily come back rarely. The ones you fumble come back soon. A daily streak keeps the habit visible without nagging you. WORKS OFFLINE, WORKS WITHOUT AN ACCOUNT Everything runs on your device. Your progress is stored locally, so the app works on a plane, underground, or anywhere with no signal at all. Signing in with Google is entirely optional and exists for one reason: carrying your progress to a second device. It merges your two sets of progress rather than overwriting either, and you can delete the account and everything synced with it from inside the app. CHAC is free and supported by ads. Optional monthly, yearly, and lifetime purchases remove advertising.

What's new

Reminders in Profile: daily, or only on days your Memory drill has characters waiting, at a time you pick. Share progress after a lesson, a chamber seal or a passed Jade Hall exam. Raised buttons sink and spring back when tapped, with a light tick. Vibrate (Profile > Sound) also covers brush strokes, Forge answers and seals, even with touch vibration off. CHAC stays in portrait on phones, so the banner no longer covers the character. Form family shows more forms, like the 心 at the bottom of 想.

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