Korean School Grade Calculator

Name: Korean School Grade Calculator
Author: pentarab

Livepentarab151 apps · 3.4K installsToolsFree · contains adsIn-app purchases: $1.99 - $4.99 per itemcom.pentarab.schoolgrade

Estimate 5- or 9-level grades, weighted average and target grade needed.

Alert me ★ Watch Open in Play ↗

Total installs: 1
Installs / day: 0
Rating: —★
Released: 20 Jul 2026
Last update: 3 Oct 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

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

Shares data with third parties Location, App activity and 2 others
Collects data Location, App activity and 2 others
Data is encrypted in transit
No way to ask for data deletion

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

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
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Read more · all 4 permissions Show less

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

Download

Download

Full description

Estimate Korean school grade levels and plan your semester with the numbers on your record. GRADE ESTIMATE • Switch between 5-level and 9-level grade systems • Enter rank, number of students and tied students • Tied ranks use the midpoint estimate shown in the app • Results are reference estimates; always check your school’s rules and record • Grade cut table: the rank range for every grade (Pro) SEMESTER PLANNING • Add subjects with grade and credits • Calculate a credit-weighted average grade • Enter a target and future credits to see the average grade required • Clearly shows when a target is outside the selected system’s possible range • Save semesters on your device and see a cumulative average (Pro) • Copy a grade report to share (Pro) The app includes a banner ad, and an optional rewarded ad unlocks Pro for 15 minutes. A one-time remove_ads in-app purchase removes ads and keeps saved semesters open; purchases can be restored. No account is required. Pro: no ads, unlimited use, all features unlocked. One-time purchase.

What's new

Initial release.

Growing in Tools

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