Euco FiberCalc
Calculate dosages of Euclid's TUF-STRAND SF to replace rebar and wire mesh.
RPM International, Inc. · com.rpminc.fibercalc
- Signature matches the Google Play version Details
At a glance
- Latest version
- v5.1 (8)
- Updated
- Sep 27, 2025 (1 year ago)
- APK size
- 82 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Business (app)
- Permissions
- 8 (2 sensitive)
- Website
- euclidchemical.com
- Developer contact
- [email protected]
About this APK
Euco FiberCalc is an app by RPM International, Inc. in the Business category. 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.
Since version 4.0, the minimum Android version rose from 4.0 to 7.0. It asks for 8 permissions, 2 of them sensitive: read shared storage and modify shared storage. It asks for the same permissions as version 5.0.
What's new in v5.1
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v4.0. Since v5.0 it requires Android 7.0+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 27, 2025.
- Certificate issued to “RPM” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Sep 27, 2025
- Validated against Google Play Sep 27, 2025
- Signed byCN=Robert Soisson, O=RPM
- Signing certificate (SHA-1)8B:1D:12:67:93:01:86:CF:A7:A0:77:94:82:8B:0E:78:52:BD:28:D7
- File MD5789e9feef4c84e633305e0563fc44f64
- 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (8)
Euco FiberCalc requests 8 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Download without notification android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.rpminc.fibercalc.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Euco FiberCalc APK: questions and answers
Is there a version of Euco FiberCalc for older Android phones?
The current version needs Android 7.0 or later. Version 4.0 is the newest listed build that installs on Android 4.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 4.0 · All versions
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 Euco FiberCalc 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 2 other versions checked. After downloading, check that the file's MD5 is 789e9feef4c84e633305e0563fc44f64.
