Astronomia per a joves
v2.37.7 STUDIO · 8.6 MB · code 37
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File information
UpdatedDec 16, 2025
PublishedJan 23, 2021
Packagecat.qcervol.sistemasolar
Versionv2.37.7 STUDIO (37)
Size8.6 MB
MD587ad2041dba746f49c5adfe566caa80d
Min SDK20
Malware scanTRUSTED
Signature SHA17E:41:CC:6A:B2:D8:8E:85:4F:2D:BE:4C:22:3A:7A:3A:06:FE:D3:97
SignerCN=Miquel Abadal, OU=Miquel Abadal, O=Miquel Abadal, L=Manresa, ST=Barcelona, C=ES
Total downloads100,000
This version100,000
DeveloperMiquel Abadal
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-12-16
- Signature SHA1 7E:41:CC:6A:B2:D8:8E:85:4F:2D:BE:4C:22:3A:7A:3A:06:FE:D3:97
- File MD5 87ad2041dba746f49c5adfe566caa80d
How to install Astronomia per a joves v2.37.7 STUDIO on Android API 20+
Takes about 2 minutes. You'll need roughly 8.6 MB of free storage.
- Grab cat.qcervol.sistemasolar_37.apk — hit the Download button above (8.6 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 87ad2041dba746f4…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find cat.qcervol.sistemasolar_37.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=Miquel Abadal, OU=Miquel Abadal, O=Miquel Abadal, L=Manresa, ST=Barcelona, C=ES. 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 Astronomia per a joves — tap Open on the install screen, or find the Astronomia per a joves icon in your app drawer.
Common install errors for Astronomia per a joves
- "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 20 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.