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Korean Vocabulary & Grammar

JAT LLP
App Store·ReferenceFree + IAP★ 3.80 (5)launched 9.4y agoapp updated 6mo ago
Scout Score
5

Korean Vocabulary & Grammar generates an estimated $2–$10/month in revenue from 3–20 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).

Estimates updated 02.08.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$2–$10
Est. downloads / month3–20
Estimate confidencelow
PricingFree + IAP
Rating3.80 ★ (5 ratings)
CategoryReference
Released15.03.2017
App last updated02.02.2026
PlatformiOS
Est. downloads / mo
3–20
Est. revenue / mo
$2–$10
Rating velocity / day
0
Chart velocity
—
Peak rank
—
Days tracked
—

Modeled monthly estimate · rating velocity · low confidence

About

■Overview■ This app features native audio recorded by a Korean woman from Seoul. It offers Memorization, Multiple-Choice, Listening, and Test modes. Through more than 600 set phrases, sentence patterns, and expressions, you can learn Korean pronunciation, reading, grammar, listening, and conversation skills all at the same time. It also contains 4,300 basic and intermediate vocabulary words and s…

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 5
Newness
3
Breakout
0

Ratings & velocity

★ 0 in window
Total ratings
5
Jun 20Jul 26
New ratings / day
10
Jul 1Jul 26

Rating distribution

60% positive · 5 ratings
5★
60%
4★
0%
3★
20%
2★
0%
1★
20%

Geographic reach

best rank · 0 storefronts
Collecting storefront coverage — no snapshots so far. Fills in twice daily.

Revenue & downloads trend

ARPU $1
Est. revenue / mo · $4
$7$3
Jun 20Jul 26
Est. downloads / mo · 5
5
Jun 20Jul 26

In-app purchases

1 tiers
Unlock All Stages$1

Update history

1 update tracked
  • v5.06mo ago

    - Updated the app for compatibility with iOS 26. - added new function - Refreshed and improved the user interface.

Korean Vocabulary & Grammar — FAQ

How much money does Korean Vocabulary & Grammar make?

According to AppCurrents estimates, Korean Vocabulary & Grammar generates approximately $2–$10 per month (low confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does Korean Vocabulary & Grammar get?

Korean Vocabulary & Grammar sees an estimated 3–20 downloads per month on the App Store, per AppCurrents modeling.

Is Korean Vocabulary & Grammar free?

Korean Vocabulary & Grammar is free to download on the App Store, monetizing through in-app purchases.

What is Korean Vocabulary & Grammar's rating?

Korean Vocabulary & Grammar holds a 3.80-star average from 5 ratings on the App Store.

When was Korean Vocabulary & Grammar released?

Korean Vocabulary & Grammar launched on the App Store on 15.03.2017. Its latest version shipped 02.02.2026.

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