★★★★★Jan 29, 2024
I cannot see anything, the app don't work
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GOOGLE PLAY
Elevator Repair Guide
Kimdongchul · Education · Germany store
NOT IN TOP 100 HERE
Revenue a month, worldwide EST
$4.8K
Likely $1.6K to $14.3K
▲ 8.9% in 27 days
New ratings
Tracking
Daily counts start building from today
Countries it ranks in
1
was 1 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
$4.8K
Range $1.6K to $14.3K
EST. REVENUE / YEAR · WORLDWIDE
$57.3K
Both stores combined. Small app estimate, so no split per store
LIFETIME INSTALLS (GOOGLE)
40.6K
About 293 per month on average since launch
WHERE IT EARNS · EST. / MONTH
- South Korea #33 Education (Play), #64 Education (iOS)$4.8K · 100%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (0.0 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
n/a
AVG RATING
n/a
PRICE
Free
IN APP PURCHASES
€0.79 - €27.99 if billed through Play
CONTAINS ADS
No
LAST UPDATE
3d ago
RELEASED
Apr 16, 2015
CONTENT RATING
USK: All ages
