
Spectrometry
Spectrometry is for students and teachers learning spectral analysis.
PASCO scientific · com.pasco.Spectrometry
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.5.1.1 (251010)
- Updated
- Mar 1, 2026 (7 months ago)
- APK size
- 89.8 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Education (app)
- Listed since
- Mar 27, 2021 (at least)
- Permissions
- 8 (6 sensitive)
- Website
- pasco.com/spectrometer
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Spectrometry is an app by PASCO scientific in the Education category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 8 permissions, 6 of them sensitive, including precise location, approximate location and read shared storage. It asks for the same permissions as version 2.5.0.4.
What's new in v2.5.1.1
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v2.5.0.4.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Mar 1, 2026.
- Certificate issued to “ISBX” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Mar 1, 2026
- Validated against Google Play Mar 1, 2026
- Signed byO=ISBX, L=Los Angeles, ST=CA, C=US
- Signing certificate (SHA-1)33:85:49:0D:17:A4:5B:CF:FD:74:96:F6:F8:66:EC:F3:57:BF:91:1F
- File MD5f67f26d18cb2fbdf1f2ad74b3e8a5eca
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (8)
Spectrometry requests 8 permissions, 6 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
Required hardware & features
- Bluetooth android.hardware.bluetooth
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
Spectrometry APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the Spectrometry APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is f67f26d18cb2fbdf1f2ad74b3e8a5eca.