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ISSEN: Language Voice Tutor icon
GOOGLE PLAY

ISSEN: Language Voice Tutor

Issen · Education · Germany store
#41 GROSSING · EDUCATION
View on Google Play ↗ App Store version →
Revenue a month, worldwide EST
$42.7K
Likely $14.2K to $128K
▼ 32.5% in 27 days
New ratings
Tracking
Daily counts start building from today
Rating
4.7 of 5
25.5K ratings in this store
Countries it ranks in
1
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 / MONTH · WORLDWIDE · BOTH STORES
$42.7K
Range $14.2K to $128K
EST. REVENUE / YEAR · WORLDWIDE
$511.8K
Both stores combined. Small app estimate, so no split per store
LIFETIME INSTALLS (GOOGLE)
941.6K
About 43.8K per month on average since launch
WHERE IT EARNS · EST. / MONTH
  • Germany #38 Education (Play), #51 Education (iOS)$34.8K · 82%
  • Kuwait #15 Education (iOS)$2.6K · 6%
  • Israel #27 Education (iOS)$2.2K · 5%
  • Saudi Arabia #40 Education (iOS)$1.2K · 3%
  • UAE #80 Education (iOS)$851 · 2%
  • Argentina #53 Education (iOS)$526 · 1%
  • Peru #73 Education (iOS)$388 · 1%
  • Egypt #63 Education (iOS)$118 · 0%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (520 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.4 times, so the range is wide. 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
25.5K
AVG RATING
4.75
PRICE
Free
IN APP PURCHASES
€17.50 - €360.00 if billed through Play
CONTAINS ADS
No
LAST UPDATE
7d ago
RELEASED
Jan 7, 2025
CONTENT RATING
USK: Ages 12+

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
18 / 29
COUNTRIES NOW
1 (was 1)
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
Sep 24, 2026$63.2K a month
Sep 25, 2026$63.2K a month
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, 2026$71.5K a month
Oct 2, 2026$76.9K a month
Oct 3, 2026$76.9K a month
Oct 4, 2026$74.9K a month
Oct 5, 2026$71.2K a month
Oct 6, 2026$67.2K a month
Oct 7, 2026$61.7K a month
Oct 8, 2026$64.6K a month
Oct 9, 2026$64.1K a month
Oct 10, 2026$62.4K a month
Oct 11, 2026$64.1K a month
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, 2026$58K a month
Oct 19, 2026$54.4K a month
Oct 20, 2026$57.5K a month
Oct 21, 2026$42.7K a month
Oct 22, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: #45 Education · DE. Now: #41 Education · DE.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
€17.50 - €360.00 if billed through Play
Google Play only shows the price range per item.
REVIEW MOMENTUM
16 reviews / week
  • Trendfalling
  • Recent reviews average4.4 stars
  • Recent 1 and 2 star share11%
From the latest 500 written reviews, covering 213 days. The store only returns this many, so this is the most recent slice.
RATING BREAKDOWN
25.5K ratings
5★86%
4★8%
3★2%
2★1%
1★2%

What users say

Latest reviews, Germany Google Play.

★★★★★Oct 20, 2026

Excellent

★★★★★Oct 18, 2026

mashallah buhot acha app ha

★★★★★Oct 18, 2026

good

★★★★★Oct 17, 2026

very good app I like it

★★★★★Oct 17, 2026

its so good

★★★★★Oct 16, 2026

good

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Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

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.

issen3tutor3fluency2way2situations2talk2life2language2

What's new in 1.16.19

• Calls start faster: your tutor starts getting ready the moment you tap. • Your account is safer: confirm your email with a 6-character code when you set up your account or change your email. • Smaller fixes and improvements.

Store description

ISSEN the most advanced realtime AI voice tutor that helps you achieve fluency in a fun way. Want to practice new grammar, role-play situations like business meetings or dates, or talk about your personal life? You can do all of this and more in ISSEN. You tutors will remember your conversations and preferences, and each tutor has their own experiences, personality, and style. You can also choose your tutor's accent, slang, and complexity level, and talk for as long as you'd like! Becoming fluent in a new language requires immersing and talking in real-life situations, and ISSEN is the most engaging and convenient way to do this. Start your path to fluency now, and experience the future of language learning! Includes sound effects/music from ZapSplat, credited as required.

See this store page in another country

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

United StatesUnited KingdomJapanBrazilIndia