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Kuba - Your AI English Buddy icon
GOOGLE PLAY

Kuba - Your AI English Buddy

JAIK s.r.o. · Education · United States store
NOT IN TOP 100 HERE
View on Google Play ↗ Instagram card App Store version →
Revenue a month, worldwide EST
$79.5K
Likely $31.8K to $158.9K
New ratings
Tracking
Daily counts start building from today
Rating
5.0 of 5
2.5K ratings in this store
Countries it ranks in
0
was 0 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$953.7K
Google Play $0 + App Store $79.5K a month
LIFETIME INSTALLS (GOOGLE)
27.5K
About 1.1K per month on average since launch
WHERE IT EARNS · EST. / MONTH
  • Czechia #6 Education (iOS)$79.5K · 100%
HOW SURE ARE WE
Calibrated range: for apps in the top 50, our estimates were within about 30% of published figures for 9 of 12 apps tested. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
2.5K
AVG RATING
5.00
PRICE
Free
IN APP PURCHASES
$5.49 - $249.99 per item
CONTAINS ADS
No
LAST UPDATE
31d ago
RELEASED
Oct 17, 2024
CONTENT RATING
Everyone

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 29
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · BOTH STORES ONLY EST
Show daily values
Sep 24, 2026not in a grossing chart
Sep 25, 2026not in a grossing chart
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Best rank Sep 24, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
$5.49 - $249.99 per item
Google Play only shows the price range per item.
REVIEW MOMENTUM
0.3 reviews / week
  • Trendfalling
  • Recent reviews average5.0 stars
  • Recent 1 and 2 star share0%
From the latest 29 written reviews, covering 729 days.
RATING BREAKDOWN
2.5K ratings
5★100%
4★0%
3★0%
2★0%
1★0%

What users want

From the latest 29 reviews on the United States Google Play, Oct 23, 2024 to Aug 11, 2026: 0% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS

Only 0 of the latest 29 reviews are 1 or 2 stars, too few to find patterns. Users are mostly happy.

WHAT THEY ASK FOR

No feature requests in the latest reviews.

WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS

Not enough good reviews in English to tell.

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, United States Google Play.

★★★★★Aug 11, 2026

5* za super prozákaznický přístup! Díky!

★★★★★Jan 8, 2026

naprosto nadčasová aplikace, fandím Kubovi a celému týmu

★★★★★Dec 9, 2025

That's so cool English app, better than a natural coach. Thanks for that!

★★★★★Nov 18, 2025

First experience super. But sometimes so hurry speaking for me. Mostly I have to replay it.

★★★★★Sep 27, 2025

super apka

★★★★★Sep 26, 2025

Jo je to zábava

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

Apple's ad repository couldn't be reached right now. Try again later.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

english5jake5buddy2friend2speak2step2

What's new in 2.2.2

No release notes.

Store description

Having your own private English tutor 24/7 has never been easier. Jake is your buddy — your friend on the journey to mastering English. Powered by AI, he’s the digital clone of Jakub, the most-watched English teacher in Czechia and Slovakia. Everything in the app is designed to finally make you speak English with confidence. We built Jake beyond textbooks — to teach you how to actually speak. Fun, friendly, stress-free. You’ll get personalized lessons where Jake guides you step by step, just like chatting with a friend over a beer. Whether you’re a complete beginner or advanced, Jake has something special prepared just for you. And all of it for a fraction of the price. Jake is your English buddy in your pocket. Just open the app — he’s waiting for you.

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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