---
title: "Watermelon Maestro - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "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 verdi"
---

# Watermelon Maestro — Japan

![Watermelon Maestro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e3/d1/3d/e3d13d3c-d289-fda3-5bd0-db9a2803ccd5/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Batikan Bozkurt Kursat](https://apptail.io/developer/batikan-bozkurt-kursat-gIfXxb)
**Category:** Food Drink
**Rating:** N/A (0 ratings)
**Price:** ¥150.00
**Bundle ID:** com.batikankursat.WatermelonMaestro
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.0 (released 2026-08-06)
**Original Release:** 2026-08-06
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6794079050)
**AppTail Page:** [https://apptail.io/app/watermelon-maestro-CsiB/japan](https://apptail.io/app/watermelon-maestro-CsiB/japan)

## Watermelon Maestro Description
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.

## Watermelon Maestro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5c/32/ed/5c32edd7-5f57-1bbd-8341-bed9ac4a49ae/941_kopyasi_kopyasi_kopyasi_kopyasi_kopyasi_kopyasi_kopyasi_Kopyasi__U00285_U0029.jpg/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/92/73/a0/9273a0a0-b235-f556-d37d-792a6db901cd/941_kopyasi_kopyasi_kopyasi_kopyasi_kopyasi_kopyasi_kopyasi_Kopyasi__U00283_U0029.jpg/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1e/01/9e/1e019eaf-4bc9-3b96-a9dd-c270c7cc8c6c/941_kopyasi_kopyasi_kopyasi_kopyasi_kopyasi_kopyasi_kopyasi_Kopyasi__U00286_U0029.jpg/1284x2778.png)




## Watermelon Maestro Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Japan | Food Drink | #1 |
| Top Grossing | Japan | Food Drink | #91 |



## Watermelon Maestro Available In
- [Argentina](https://apptail.io/app/watermelon-maestro-CsiB/argentina)
- [Japan](https://apptail.io/app/watermelon-maestro-CsiB/japan)
- [United States](https://apptail.io/app/watermelon-maestro-CsiB/united-states)

---

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