InterSpec

Name: InterSpec
Rating: 5.00 (20 reviews)
Author: William C Johnson

LiveWilliam C Johnson1 app · 1.9K installsToolsFreegov.sandia.interspec

Spectral gamma radiation analysis app.

Alert me ★ Watch Open in Play ↗

Total installs: 1,869
Installs / day: 0
Rating: 5.0★
Released: 5 Feb 2019
Last update: 18 Aug 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

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

5 in 3 groups

4 Sensitive0 Notable1 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherRoutine1

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

Connect to the internet to load content and send datafull network access · INTERNET

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

Full description

InterSpec is a peak-based spectral analysis app for gamma and x-ray radiation detected by NaI, CsI, LaBr, HPGe, CZT, or similar detector types. InterSpec assists in performing nuclide ID, fitting for source activity, shielding amounts or types, and nuclide ages. It also has a number of useful tools related to gamma radiation, including: peak fitting, dose calculations, nuclide decay references, nuclide decay calculator, gamma/xray/reaction reference lines, handles self attenuating sources, energy calibration, spectrum file meta-data data editing, opens most spectrum file formats and exports to a number of common formats, and more. Created by Sandia National Laboratories. Please see https://github.com/sandialabs/InterSpec for source code and executables for other platforms. Licensed under the LGPL v2.1 open source license. DISCLAIMER OF LIABILITY NOTICE: The United States Government shall not be liable or responsible for any maintenance, updating or for correction of any errors in the SOFTWARE or subsequent approved version releases. THE INTERSPEC (SOFTWARE) AND ANY OF ITS SUBSEQUENT VERSION RELEASES, SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY OF ANY KIND, EITHER EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR FREEDOM FROM INFRINGEMENT, ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE, OR ANY WARRANTY THAT THE DOCUMENTATION, IF PROVIDED, WILL CONFORM TO THE SOFTWARE. IN NO EVENT SHALL THE UNITED STATES GOVERNMENT OR ITS CONTRACTORS OR SUBCONTRACTORS BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM, OR IN ANY WAY CONNECTED WITH THE SOFTWARE OR ANY OTHER PROVIDED DOCUMENTATION, WHETHER OR NOT BASED UPON WARRANTY, CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT OF THE RESULT OF, OR USE OF, THE SOFTWARE OR ANY PROVIDED DOCUMENTATION. THE UNITED STATES GOVERNMENT DISCLAIMS ALL WARRANTIES AND LIABILITIES REGARDING THIRD PARTY SOFTWARE, IF PRESENT IN THE SOFTWARE, AND DISTRIBUTES IT "AS IS."

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