
CrysX - Crystallographic Tools
A suite of tools like XRD simulator, EOS fitter and more.
Manas Sharma · com.bragitoff.powderdiffractionsimulator
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.18 (19)
- Updated
- Dec 23, 2025 (10 months ago)
- APK size
- 13.5 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
- Category
- Tools (app)
- Listed since
- Nov 10, 2020 (at least)
- Permissions
- 2 (2 sensitive)
- Website
- bragitoff.com
- Developer contact
- [email protected]
About this APK
CrysX - Crystallographic Tools is an app by Manas Sharma in the Tools category, listed since at least November 2020. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS and MIPS 64-bit, so it runs on practically every phone.
It asks for 2 permissions, 2 of them sensitive: read shared storage and modify shared storage.
What's new in v1.18
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Dec 23, 2025.
- Certificate issued to “Bragitoff” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Dec 23, 2025
- Validated against Google Play Dec 23, 2025
- Signed byCN=Manas Sharma, OU=Phys Whiz, O=Bragitoff, L=Delhi
- Signing certificate (SHA-1)6B:71:2E:39:AA:03:76:BE:E2:A1:ED:5F:55:75:22:0F:EC:E2:27:40
- File MD5ccdef8198a4e4c711c0c6f696e2923c2
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (2)
CrysX - Crystallographic Tools requests 2 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
CrysX - Crystallographic Tools 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 CrysX - Crystallographic Tools 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. After downloading, check that the file's MD5 is ccdef8198a4e4c711c0c6f696e2923c2.