---
title: "Sound Needs Medium-EduTech Era - Reviews, Revenue and Downloads in Czechia | Apple App Store"
description: "Sound Needs a Medium to Travel by EduTech Era is an educational app that helps students understand the fundamental concept that sound requires a medium—solid, liquid, or gas—to travel. The app explain"
---

# Sound Needs Medium-EduTech Era — Czechia
> Sound Needs a Medium to Travel

![Sound Needs Medium App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/95/98/17/959817e6-b8a7-d927-9877-5d15b676b406/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [VIRTUAL FILAMENTS PRIVATE](https://apptail.io/developer/virtual-filaments-private-xXi)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** 29.00 č
**Bundle ID:** com.Virtual-Filaments-Private-Limited.Sound-Needs-a-Medium-to-Travel-by-EduTech-Era
**Store:** Apple App Store
**Country:** Czechia
**Version:** 1.0 (released 2026-01-31)
**Original Release:** 2026-01-31
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cz/app/app/id6757330407)
**AppTail Page:** [https://apptail.io/app/sound-needs-medium-edutech-era-pVNy/czechia](https://apptail.io/app/sound-needs-medium-edutech-era-pVNy/czechia)

## Sound Needs Medium Description
Sound Needs a Medium to Travel by EduTech Era is an educational app that helps students understand the fundamental concept that sound requires a medium—solid, liquid, or gas—to travel. The app explains how sound waves propagate through different materials, why sound cannot travel in a vacuum, and how the medium affects speed and clarity of sound.

With clear explanations, diagrams, and simple experiments, students can observe how sound behaves in solids, liquids, and gases. The app uses interactive demonstrations to make learning engaging and easy to understand.

Ideal for students, teachers, and beginners, this app strengthens understanding of basic physics concepts related to sound, vibrations, and energy transfer. It is fully aligned with school science curriculum, making it perfect for classroom learning and self-study.

## Sound Needs Medium Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cc/3c/0f/cc3c0fe8-7865-36a3-bf64-648667405aae/Screenshot_1.png/2688x1242.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9c/4d/e4/9c4de419-1356-6c5c-6be4-72e849385f9d/Screenshot_4.png/2688x1242.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/3e/e5/623ee57e-d0e8-e1e4-2c30-1e6bbed8bf4e/Screenshot_5.png/2688x1242.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9b/64/89/9b6489be-ab0d-8e03-e983-0434c222de3a/Screenshot_8.png/2688x1242.png)








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