Photonics Calculator

Name: Photonics Calculator
Author: SaDe Techs

LiveSaDe Techs4 apps · 1.8K installsToolsFree · contains adscom.sade.photonicscalculator

THz, optics, laser, RF and NDT calculators for engineers and researchers.

Alert me ★ Watch Open in Play ↗

Total installs: 29
Installs / day: 0
Rating: —★
Released: 1 May 2026
Last update: 7 Jun 2026
Countries: —

Installs per day

gain of the exact counter

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

4dAll

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

4 in 1 group

0 Sensitive1 Notable3 Routine

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Read more · all 4 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Photonics Calculator is a scientific calculator app for THz, optics, laser, RF, spectroscopy and NDT-related calculations. The app is designed for students, researchers, engineers and laboratory users who need quick reference calculations in photonics and material characterization. Key tools include: • THz frequency, wavelength, wavenumber and photon energy conversion • Time delay and reflection-mode thickness estimation • Refractive index calculation from time delay and sample thickness • Absorption coefficient approximation • FMCW range resolution calculator • Laser pulse energy and fluence calculator • Photon energy calculator • Gaussian beam calculator • dB calculator • Frequency-to-wavelength calculator Features: • Formula explanation for each calculator • Instant result preview • Editable stepper input for quick adjustment • Manual keypad input support • Copy and share results • Clean category-based interface Disclaimer: This app provides approximate scientific calculations based on common formulas. It is intended for education, research and engineering reference use only. It is not a certified measurement device, medical device, safety tool or replacement for professional engineering judgement.

What's new

V2.7.0 adds material-library integration, new THz-TDS/CW/FMCW calculators, responsive layout improvements for phones/foldables/tablets, B&W visual themes, useful shortcuts, in-app notifications, and an updated AndroidX Fragment SDK.

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