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26s: Vocabulary Builder icon
APP STORE

26s: Vocabulary Builder

Apeiro Corp. · Education · Germany store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card Google Play version →
Revenue a month, worldwide EST
$89.2K
Likely $29.7K to $267.7K
▲ 74.3% in 13 days
New ratings
+108
in 11 days, 8K in total
Rating
3.8 of 5
6 ratings in this store
Countries it ranks in
2
was 2 on Oct 17, 2026

Revenue

Estimated from the grossing charts of Oct 23, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$1.1M
Both stores combined. Small app estimate, so no split per store
EST. LIFETIME DOWNLOADS
210 to 600
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • South Korea #8 Education (iOS), #23 Education (Play)$85K · 95%
  • Taiwan #15 Education (iOS)$4.2K · 5%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (348 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.6 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
6
AVG RATING
3.83
PRICE
Gratis
AGE
160d
LAST UPDATE
33d ago
VERSION
1.46.7
SIZE
89 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
30 / 30
COUNTRIES NOW
2 (was 1)
NEW RATINGS, LAST 7 DAYS
+78
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
Sep 25, 2026$41.3K a month
Sep 26, 2026$41.3K a month
Sep 27, 2026$45.2K a month
Sep 28, 2026$45.2K a month
Sep 29, 2026$48.5K a month
Sep 30, 2026$48.5K a month
Oct 1, 2026$49.7K a month
Oct 2, 2026$48.4K a month
Oct 3, 2026$48.4K a month
Oct 4, 2026$46.3K a month
Oct 5, 2026$46.3K a month
Oct 6, 2026$46.2K a month
Oct 7, 2026$48.3K a month
Oct 8, 2026$49.5K a month
Oct 9, 2026$49.5K a month
Oct 10, 2026$51.2K a month
Oct 11, 2026$54.1K a month
Oct 12, 2026$54.2K a month
Oct 13, 2026$250.1K a month
Oct 14, 2026$53.1K a month
Oct 15, 2026$94.4K a month
Oct 16, 2026$93.9K a month
Oct 17, 2026$92.5K a month
Oct 18, 2026$92.5K a month
Oct 19, 2026$92.5K a month
Oct 20, 2026$91.8K a month
Oct 21, 2026$91.7K a month
Oct 22, 2026not in a grossing chart
Oct 23, 2026$89.2K a month
Oct 24, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 25, 2026: #12 Education · KR. Now: #9 Education · KR.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 13, 20267.9K ratings
Oct 14, 20267.9K ratings
Oct 15, 20267.9K ratings
Oct 16, 20267.9K ratings
Oct 17, 20267.9K ratings
Oct 18, 20267.9K ratings
Oct 19, 20267.9K ratings
Oct 20, 20267.9K ratings
Oct 21, 20268K ratings
Oct 22, 20268K ratings
Oct 23, 20268K ratings
Oct 24, 20268K ratings
7.9K on Oct 13, 2026, 8K on Oct 24, 2026. New ratings track new downloads, even outside the charts.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
Too few reviews
Fewer than 3 recent written reviews in this country.
RELEASE CADENCE
9 updates in 90 days
  • Typical gap between releases5 days
From the last 25 versions listed on the App Store.
RATING BREAKDOWN
6 ratings
5★50%
4★17%
3★0%
2★33%
1★0%

What users say

Latest reviews, Germany App Store.

★★★★★Jun 10, 2026
Useless without Subscription

Day 1 was free Day 2 all functions were locked behind a 100 bucks paywall

Apps like this

Same category, earning about as much.

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

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

No App Store ads in the EU
None in the last 90 days.

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here.

Growth research

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

ASO keywords

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

26s6word5vocabulary4seconds4actually4actually works3skimmify legal3exam3words3forget3know3day3skimmify3learn2japanese2korean2spanish2french2german2visual2memory2flashcard2filler2forgetting2

What's new in 1.46.7

• Improved app. Have fun learning!

Released May 17, 2026. Current version shipped Sep 21, 2026.

Store description

Learn vocabulary in 26 seconds. Not minutes. Not hours. Seconds. Why 26s • 26s is the fastest vocabulary builder for serious language learners. • Master Japanese, Korean, Spanish, French, German, and English exam vocab using a visual memorization method that locks words into long-term memory — faster than flashcards, smarter than drills. • Your brain remembers pictures, not definitions. 26s turns every word into an image you won't forget. SEE IT. REMEMBER IT. Every word is paired with a visual cue designed for instant recall. No endless flashcard grinding. No filler games. No forgetting. Just rapid learning that actually works — on the train, between meetings, or before bed. 26 seconds per word is all you need. ONLY THE WORDS THAT MATTER Curated word lists for every level, from absolute beginner to near-native fluency. Skip the filler you'll never use. Learn what native speakers actually say — and what exam graders actually test. BUILT FOR THE WORLD'S TOP EXAMS • JLPT N5, N4, N3, N2, N1 (Japanese) • TOPIK I and II (Korean) • DELE A1 to B2 (Spanish) • DELF A1 to B2 (French) • TELC A1 to B2 (German) • GRE, TOEFL FORGET FORGETTING 26s uses a precision-tuned spaced repetition algorithm (SRS) that tracks exactly when you're about to forget a word — and brings it back at the perfect moment. No wasted reviews on words you already know. Every session focuses on what matters most, so retention stays high with minimal effort. This is how memory actually works. This is how 26s beats every other flashcard app. KNOW WHAT YOU KNOW Real tests. Real level. Honest results. Measure your true progress with rigorous quizzes built to mirror actual exam conditions. No more guessing where you stand before test day. NEVER MISS A DAY Building a daily habit shouldn't depend on motivation. Live Activities put your progress on your Lock Screen. Smart notifications nudge you at the right moment — not random reminders you'll ignore, but well-timed prompts that fit into your routine. Show up for 26 seconds a day. Watch your vocabulary grow. Stop memorizing the hard way. Download 26s and build a vocabulary that sticks. Homepage https://skimmify.com/en/ Instagram https://www.instagram.com/toeic.card/ App Inquiry support@apeirocorp.com Terms and Conditions https://skimmify.com/legal/terms_en Privacy Policy https://skimmify.com/legal/privacy_en [:mav: 1.42.2]

See this store page in another country

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

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