OSspectra Android

OSspectra

By: OptoSirius App
Mobile spectrometer App for Ocean Optics USB devices

Overview

Google Play Store
Downloads
1
Data as of 2026-08-29
Version:
1.0.2
Last updated: 2026-08-07
Ranking
#3,098,073 ▼ 15,757
Overall

Features & Capabilities

OSspectra turns your Android or iOS device into a portable spectrometer workstation for Ocean Optics USB spectrometers.

◆ Key Features
- Direct USB connection to compatible spectrometers (Android)
- Wireless measurement via Raspberry Pi Gateway (Android / iOS)
*Japan only
- Real-time spectrum visualization
- Save, export, and share measurement data as CSV or images
- Analysis tools: raw spectre, transmittance, reflectance, color, absolute irradiance
- 7-day free trial
- Unlock full functionality with a one-time lifetime license

◆ Supported Hardware
Some Ocean Optics USB spectrometer series
ST,SR,STS,Flame
*Compatible models will be added sequentially.

◆ Support
https://optosirius-osspectra.web.app/support/

User Growth & Download Statistics

App
By:
OptoSirius
Downloads:
1
Version:
1.0.2 Last updated: 2026-08-07
Version code:
20
Creation date:
2026-08-01
Publisher country:
JP JP
Permissions:
  • android.permission.ACCESS_COARSE_LOCATION Very high risk
  • android.permission.ACCESS_FINE_LOCATION Very high risk
  • android.permission.CAMERA Very high risk
  • android.permission.WRITE_SETTINGS High risk
  • android.permission.BLUETOOTH Moderate risk
  • android.permission.BLUETOOTH_ADMIN Moderate risk
  • android.permission.BLUETOOTH_CONNECT Moderate risk
  • android.permission.BLUETOOTH_SCAN Moderate risk
  • android.permission.NEARBY_WIFI_DEVICES Moderate risk
  • android.permission.ACCESS_WIFI_STATE Low risk
    • See more
Size:
29.30MB
Email:
in*****@optosirius.co.jp
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-08-29
Compare stats and ranking:

Ranking

# 3,098,073 ▼ 15,757

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
OptoSirius
Google Play Store
https://play.google.com/store/apps/details?id=com.optosirius.os_spectra
Email:
in*****@optosirius.co.jp
Website:
https://www.optosirius.co.jp/

Best OSspectra Alternatives

Here are some Android apps that are similar to OSspectra:

Spectroscope
MajinSoft
9K 0.00 (0)
ScanSpectrum (LEGACY)
QED.ai
4K 0.00 (0)
ScanSpectrum
QED.ai
72 0.00 (0)
HScope
Martinloren
237K 4.38 (1,764)
iSPEX
Pocket Science Citizen Science apps
84 0.00 (0)
SpectroLab
Thomas KUNTZEL
4K 0.00 (0)
GemSpectr
Thomas KUNTZEL
1K 0.00 (0)
ISpectral Laboratório portátil
SPECTRAL SOLUTIONS
152 0.00 (0)
SpectraUPB
Research UPB - Universidad Privada Boliviana
77 0.00 (0)
iSPEX Water
Pocket Science Citizen Science apps
297 0.00 (0)
nSpect 2
windsor admin
59 0.00 (0)
uSpectrumX
UPRTek
2K 0.00 (0)