TOPIK I 한국어 문법 Korean Grammar

Name: TOPIK I 한국어 문법 Korean Grammar revenue & download estimates
Creator: AppCurrents

App Store·EducationPaid $7.99★ 5.00 (2)launched 6.8y agoapp updated 3.3y ago

Scout Score

TOPIK I 한국어 문법 Korean Grammar generates an estimated $6–$30/month in revenue from 1–4 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).

Estimates updated 17.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month	$6–$30
Est. downloads / month	1–4
Estimate confidence	medium
Pricing	Paid $7.99
Rating	5.00 ★ (2 ratings)
Category	Education
Released	14.08.2019
App last updated	18.03.2023
Platform	iOS

Est. downloads / mo

1–4

Est. revenue / mo

$6–$30

Rating velocity / day

Chart velocity

—

Peak rank

—

Days tracked

—

Modeled monthly estimate · rating velocity · medium confidence

About

As a beginner in Korean, you probably already did a great job cramming hundreds of words. However, you still need to learn grammar. Textbooks help to get a grasp on the basics, but you might feel like missing out on something. This app comprehensively covers the TOPIK I grammar course. Clear, explicit explanations and helpful examples will help you effortlessly master everything you need to pass…

View on the App Store →

Trends & analysis

Chart rank trend

US · overall

Collecting rank history — no snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 12

Newness

Breakout

Ratings & velocity

Total ratings

Jun 15

New ratings / day

Collecting history — no snapshots so far. Fills in twice daily.

Rating distribution

100% positive · 2 ratings

5★

100%

4★

3★

2★

1★

Geographic reach

best rank · 0 storefronts

Collecting storefront coverage — no snapshots so far. Fills in twice daily.

Revenue & downloads trend

ARPU $6

Est. revenue / mo · $12

$12

Jun 15Jun 17

Est. downloads / mo · 2

Jun 15Jun 17

Update history

1 update tracked

v1.2.23.3y ago
- iOS 16 compatibility. - Speech Synthesis issue fixed. - New app icon.

TOPIK I 한국어 문법 Korean Grammar — FAQ

How much money does TOPIK I 한국어 문법 Korean Grammar make?

According to AppCurrents estimates, TOPIK I 한국어 문법 Korean Grammar generates approximately $6–$30 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.