
JWDTools (Engineering Tools)
A set of structural engineering and mathematical tools
JWDStructure · com.jwdstructure.jwdtools
- Same certificate as the other version checked Details
At a glance
- Latest version
- v4.0 (7)
- Updated
- Jun 9, 2024 (2 years ago)
- APK size
- 19.2 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 32-bit, ARM 64-bit
- Category
- Productivity (app)
- Permissions
- 4
- Website
- jwdstructure.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
JWDTools (Engineering Tools) is an app by JWDStructure in the Productivity category. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
Since version 3.0, the APK grew from 13.8 MB to 19.2 MB and the minimum Android version rose from 4.2 to 5.0. It asks for 4 permissions, none of them sensitive. Compared with version 3.0, it adds 2 new permissions (“Show notifications” and “View network connections”) and drops 2 (“View Wi-Fi connections” and “Read phone status and identity”).
What's new in v4.0
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v3.0. Since v4.0 it requires Android 5.0+.
Security & authenticity
Signing certificate
- Certificate issued to “JWDStructure” The developer's name — though anyone can put any name in a certificate.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Jun 9, 2024
- Signed byCN="JWDStructure, O=JWDStructure"
- Signing certificate (SHA-1)B8:05:3E:1E:EA:07:5E:29:D7:87:8B:29:1C:C9:9E:87:74:18:EB:C1
- File MD5b631fa59093d42107ca69a9b191159b8
- 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 (4)
JWDTools (Engineering Tools) requests 4 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.jwdstructure.jwdtools.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
JWDTools (Engineering Tools) APK: questions and answers
Is there a version of JWDTools (Engineering Tools) for older Android phones?
The current version needs Android 5.0 or later. Version 3.0 is the newest listed build that installs on Android 4.2 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.0 · All versions
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the JWDTools (Engineering 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. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is b631fa59093d42107ca69a9b191159b8.