Space Engineers Calculator icon

Space Engineers Calculator

v1.78.00 · 45.1 MB · code 200116

de25e2b1863555218548dc7c70717671 TRUSTED

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File information

UpdatedDec 4, 2025
PublishedApr 24, 2021
Packagecom.spacecastlegames.spaceengineerscalculator
Versionv1.78.00 (200116)
Size45.1 MB
MD5de25e2b1863555218548dc7c70717671
Min SDK23
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA1A9:A3:AA:C7:68:14:72:24:B4:81:57:53:D0:27:93:5E:76:57:6E:F0
SignerC=CA, ST=Ontario, L=Ottawa, O=Space Castle Games, CN=Jason Carey
Total downloads50,000
This version50,000
DeveloperSpace Castle Games
Age ratingEveryone

What's new in v1.78.00

Data update for Core Systems update

Security scan

TRUSTED
  • Developer signature verified 2025-12-04
  • Signature SHA1 A9:A3:AA:C7:68:14:72:24:B4:81:57:53:D0:27:93:5E:76:57:6E:F0
  • File MD5 de25e2b1863555218548dc7c70717671

How to install Space Engineers Calculator v1.78.00 on Android 6.0 Marshmallow+

Takes about 2 minutes. You'll need roughly 45.1 MB of free storage.

  1. Grab com.spacecastlegames.spaceengineerscalculator_200116.apk — hit the Download button above (45.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
  2. Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
  3. (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches de25e2b186355521…. Any difference means the file is corrupted or tampered — delete and re-download.
  4. Open the APK — tap the download notification, or find com.spacecastlegames.spaceengineerscalculator_200116.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
  5. Check the signer — the install screen will name the publisher. For this build it should read C=CA, ST=Ontario, L=Ottawa, O=Space Castle Games, CN=Jason Carey. If it doesn't match, cancel — you have the wrong file.
  6. Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
  7. Done — open Space Engineers Calculator — tap Open on the install screen, or find the Space Engineers Calculator icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for Space Engineers Calculator
  • "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
  • "Parse error" — the APK is for a newer Android than yours. This version needs Android 6.0 Marshmallow or later. Pick an older build from the versions list below.
  • "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
  • Works on one phone but not another — this build ships arm64-v8a native code. Devices with a different CPU will reject it.

All versions (3)

All versions page