Vapour Pressures
v4.10.1 · 9.4 MB · code 40
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File information
UpdatedJun 11, 2024
PublishedApr 17, 2021
Packagechemical.applications.pressures.vapour
Versionv4.10.1 (40)
Size9.4 MB
MD506c8fa0724bfeb646392c2da182f6acd
Min SDK26
Malware scanTRUSTED
Signature SHA170:FC:9A:88:1C:D1:ED:37:07:EC:09:0E:B2:1E:37:64:EC:F5:74:62
SignerCN=Irving Cortés, OU=Development, O=Chemical Applications, L=Acapulco, ST=Guerrero, C=MX
Total downloads10,000
This version10,000
DeveloperChemical Applications
Age ratingEveryone
What's new in v4.10.1
Version 4.10.1 is fully programmed in Kotlin language, it includes the following:
- New icons
- New display options.
- New icons
- New display options.
Security scan
TRUSTED
- Developer signature verified 2024-06-11
- Signature SHA1 70:FC:9A:88:1C:D1:ED:37:07:EC:09:0E:B2:1E:37:64:EC:F5:74:62
- File MD5 06c8fa0724bfeb646392c2da182f6acd
How to install Vapour Pressures v4.10.1 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 9.4 MB of free storage.
- Grab chemical.applications.pressures.vapour_40.apk — hit the Download button above (9.4 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 06c8fa0724bfeb64…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find chemical.applications.pressures.vapour_40.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=Irving Cortés, OU=Development, O=Chemical Applications, L=Acapulco, ST=Guerrero, C=MX. 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 Vapour Pressures — tap Open on the install screen, or find the Vapour Pressures icon in your app drawer.
Common install errors for Vapour Pressures
- "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.