Chemistry Dictionary (Free)
v2.0.4 · 15.7 MB · code 16001022
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File information
UpdatedMay 20, 2020
PublishedMay 20, 2020
Packagecom.soft24hours.dictionaries.chemistrydictionary.free
Versionv2.0.4 (16001022)
Size15.7 MB
MD58a0188ce0ea2a8091056a47c122b6e70
Min SDK16
Malware scanTRUSTED
Signature SHA154:A4:B1:1E:9C:23:A0:7C:EE:A0:59:A2:DA:BD:24:EC:DA:E0:98:D0
SignerO=24Hours, C=RU
Total downloads100,000
This version100,000
Developer24Hours
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2020-05-20
- Scanned for malware 2021-01-17 03:31:51
- Signature SHA1 54:A4:B1:1E:9C:23:A0:7C:EE:A0:59:A2:DA:BD:24:EC:DA:E0:98:D0
- File MD5 8a0188ce0ea2a8091056a47c122b6e70
How to install Chemistry Dictionary (Free) v2.0.4 on Android API 16+
Takes about 2 minutes. You'll need roughly 15.7 MB of free storage.
- Grab com.soft24hours.dictionaries.chemistrydictionary.free_16001022.apk — hit the Download button above (15.7 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 8a0188ce0ea2a809…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.soft24hours.dictionaries.chemistrydictionary.free_16001022.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=24Hours, C=RU. 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 Chemistry Dictionary (Free) — tap Open on the install screen, or find the Chemistry Dictionary (Free) icon in your app drawer.
Common install errors for Chemistry Dictionary (Free)
- "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 16 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.