RCM Ret. Wall Old Versions APK
RCM Engineering Inc.
RCM Ret. Wall is a mobile civil-engineering design tool for professionals and students working with cantilever retaining walls. It guides users from selecting a design method and entering soil, geometry, load, and concrete data to checking stability and structural conditions. The workflow covers earth pressure, overturning, base pressure, vertical stress, flexure, shear, reinforcement, and material quantities, then brings the results together for project decisions and a local-currency budget. With step-by-step inputs and limit guidance, it makes technical calculations easier to organize on an Android device.
RCM Ret. Wall version history
Browse RCM Ret. Wall release history and pick a build that fits you.
Before choosing an older build, compare package identity, checksum, scan notes, and install behavior. APK safety checklist
Latest RCM Ret. Wall version
Use the latest build when you want the newest published APK with the most recent release notes and verification signals.
- Version
- 1.23
- Size
- 40.4 MB
- Updated
- 09/08/2026
Previous APK versions
Older APK builds are useful when a device cannot run the newest release or when you need to compare changes between versions.
RCM Ret. Wall 1.23
LatestVersion comparison
Compare version numbers, release dates, file sizes, Android requirements, and verification status before choosing a build.
| Version | Version code | Release date | Size | Minimum Android |
|---|---|---|---|---|
| 1.23 | 23 | 09/08/2026 | 40.4 MB | Android 19+ |
Android compatibility by version
Check the minimum Android version for each APK before installing it on an older device.
- 1.23Android 19+
Old version safety notes
Before installing an older APK, compare package identity, source notes, SHA-256, scan status, and the download flow. APK safety checklist
- File SHA-256
- N/A
- Source
- Google Play
RCM Ret. Wall old versions FAQ
Which RCM Ret. Wall old version should I download?
Choose the newest version that supports your device, then verify its file size, Android requirement, SHA-256, and download availability before installing.