Calculation Transformers
v2.1.1 · 4.8 MB · code 49
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File information
UpdatedMar 8, 2026
PublishedApr 26, 2021
Packagecom.lemieapp.trasformatori
Versionv2.1.1 (49)
Size4.8 MB
MD5674ff115647414fef81b25660ae88b4b
Min SDK26
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA100:94:CC:CB:8A:DD:96:46:BF:3A:DA:8B:A1:95:63:BA:11:50:A6:60
SignerCN=Angelo De Falco Alfano
Total downloads100,000
This version100,000
DeveloperAngelo De Falco Alfano
Age ratingEveryone
What's new in v2.1.1
"We've completely revamped the GUI for a more modern and intuitive user experience. This release also includes bug fixes and performance improvements."
Security scan
TRUSTED
- Developer signature verified 2026-03-08
- Signature SHA1 00:94:CC:CB:8A:DD:96:46:BF:3A:DA:8B:A1:95:63:BA:11:50:A6:60
- File MD5 674ff115647414fef81b25660ae88b4b
How to install Calculation Transformers v2.1.1 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 4.8 MB of free storage.
- Grab com.lemieapp.trasformatori_49.apk — hit the Download button above (4.8 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- 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.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 674ff115647414fe…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.lemieapp.trasformatori_49.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Angelo De Falco Alfano. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Calculation Transformers — tap Open on the install screen, or find the Calculation Transformers icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Calculation Transformers
- "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 8.0 Oreo 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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.