Watermelon Maestro Downloads & RevenueWatermelon Maestro · App Store
Watermelon Maestro is #168 in Food & Drink Paid in Japan and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperBatikan Bozkurt Kursat
CategoryFood & Drink
Price150 JPY
Released
Rating★ 0.0 (0)
Version1.0
Age rating4+
First seen by us
26 Sep 2026
Full timeline · 5 events
- 🆕Watermelon Maestro first spotted by AppInsider#70 in Top Paid · Food & Drink · Japan
- 🆕Watermelon Maestro: its developer released another app: Metal Drummer
- 🆕Watermelon Maestro: its developer released another app: Jazz Rhythm Studio
- 📦Watermelon Maestro version 1.0No release notes
- 🆕Watermelon Maestro released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Best rank now
#168
Measured
Watermelon Maestro on the App Store
App details
App ID
6794079050
Publisher
Batikan Bozkurt Kursat
On the store since
Aug 2026
Under a year
Minimum OS
iOS 15.1+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
37 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Food & DrinkPaid | #168 |
Apps near Watermelon Maestro on the chart
Food & Drink Paid, around #168.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Watermelon Maestro
Knock, listen, choose. Watermelon Maestro uses your iPhone's microphone to analyse the sound of your knock, measuring its pitch and how long it rings, then shows you a sweetness dial and a plain verdict from Skip It to Buy This Melon. Deep and resonant means ripe; high and short usually means unripe. Grounded in published acoustic research, with a five-step illustrated picking guide and seven languages built in. One-time purchase, works offline, no account required.
Latest updates
1.0
Store changes
What Watermelon Maestro changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Price rise 
150.00 JPY → 300.00 JPY