# K-pop English: Learn Grammar — ESL Quiz & Level Test, A2–B2

> ESL Quiz & Level Test, A2–B2 (iPhone/iPad app by Siarhei Keller.)

- Source: https://appshunter.io/ios/app/k-pop-english-learn-grammar/id6819407302 (this page in markdown: same URL + `.md`)
- Developer: [Siarhei Keller](https://appshunter.io/developer/1687258851)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 18 MB
- Languages: American English
- Released: 2026-11-02
- Data updated: 2026-11-03

## What is K?

Learn English the fun way, with K-pop.

K-pop English turns grammar and vocabulary practice into short quizzes full of idols, comebacks, fan chants and concert days. Every answer gets instant feedback, so you learn from mistakes straight away.

WHAT'S INSIDE
• 139 tests from A2 (elementary) to B2 (upper-intermediate)
• A free 21-question level test to find out where you are
• Grammar: past simple, present perfect, past continuous, future forms, first conditional, modal verbs, comparatives, articles, prepositions, phrasal verbs and more
• Vocabulary, error fixing, sentence matching and short reading questions
• Filter tests by level: A2, B1 or B2
• Continue right where you left off

STARS AND REWARDS
Earn a star for every correct answer. Swap stars for treats you set up yourself, on your own or with a parent: a music video, 15 minutes of games, picking dessert. It's optional, and a great way to keep a daily habit.

BADGES
Unlock K-pop themed achievements, from Trainee Idol to Daesang Legend.

FREE AND PREMIUM
The level test and the first tests in every pack are free. Unlock any other test by watching a short ad, or go Premium for every test with no ads:
• Monthly or yearly subscription
• Lifetime: pay once, keep it forever

Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel them in your App Store account settings.

Terms of Use: https://gosu.team/terms-of-service
Privacy Policy: https://gosu.team/privacy-policy

K-pop English is not affiliated with or endorsed by any artist, agency or label.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $14.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Lifetime | $29.99 | one-time |


## Is K safe?

Not enough ratings yet to assess K.

## Is K legit?

K-pop English: Learn Grammar appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for K is 63 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-02

No release notes.

## More apps by Siarhei Keller

- [Memo - Brain Training Games](https://appshunter.io/ios/app/memo-brain-training-games/id6448979543)
- [Starday: Family Chores Tracker](https://appshunter.io/ios/app/starday-family-chores-tracker/id6804384165)

All apps by Siarhei Keller: https://appshunter.io/developer/1687258851

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-03.*