Scientific Calculator Plus
v2.0 · 1.9 MB · code 2
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File information
UpdatedOct 29, 2024
PublishedJan 18, 2019
Packagecom.techyee.scical
Versionv2.0 (2)
Size1.9 MB
MD5abc404bb2dbdf56d959663ff99329dc2
Min SDK11
Malware scanTRUSTED
Signature SHA1CB:8A:B7:E7:6D:4F:37:C0:59:25:B3:62:98:C0:C5:A6:BF:4E:A6:61
SignerO=Techyee Solutions, C=91
Total downloads2,287
This version2,287
Developertechyeesolutions
Age ratingEveryone
What's new in v2.0
Bug Fixed
Security scan
TRUSTED
- Developer signature verified 2017-06-30
- Scanned for malware 2020-06-11 20:39:00
- Signature SHA1 CB:8A:B7:E7:6D:4F:37:C0:59:25:B3:62:98:C0:C5:A6:BF:4E:A6:61
- File MD5 abc404bb2dbdf56d959663ff99329dc2
How to install Scientific Calculator Plus v2.0 on Android API 11+
Takes about 2 minutes. You'll need roughly 1.9 MB of free storage.
- Grab com.techyee.scical_2.apk — hit the Download button above (1.9 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 abc404bb2dbdf56d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.techyee.scical_2.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 O=Techyee Solutions, C=91. 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 Scientific Calculator Plus — tap Open on the install screen, or find the Scientific Calculator Plus icon in your app drawer.
Common install errors for Scientific Calculator Plus
- "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 API 11 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.