Sea Maps Free
v1.5 · 8.2 MB · code 12
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File information
UpdatedApr 15, 2026
PublishedNov 5, 2021
Packagede.stickler.seamapsfree
Versionv1.5 (12)
Size8.2 MB
MD5ad57e559c61f438c7ed9eb83970cc792
Min SDK26
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA12B:50:21:3E:F3:10:18:B1:3A:EE:9E:4D:CC:6A:B1:E6:E4:36:B2:A0
SignerCN=Bj?rn Stickler, O=stickler.de Webservices, L=Frankfurt, ST=Hessen, C=DE
Total downloads100,000
This version100,000
DeveloperB. Stickler
Age ratingEveryone
What's new in v1.5
- re-publish the Sea Maps app within the Play Store after long pause
- app update to new Java SDK and library versions
- ads removed temporarily
- app update to new Java SDK and library versions
- ads removed temporarily
Security scan
TRUSTED
- Developer signature verified 2026-04-15
- Signature SHA1 2B:50:21:3E:F3:10:18:B1:3A:EE:9E:4D:CC:6A:B1:E6:E4:36:B2:A0
- File MD5 ad57e559c61f438c7ed9eb83970cc792
How to install Sea Maps Free v1.5 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 8.2 MB of free storage.
- Grab de.stickler.seamapsfree_12.apk — hit the Download button above (8.2 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 ad57e559c61f438c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.stickler.seamapsfree_12.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=Bj?rn Stickler, O=stickler.de Webservices, L=Frankfurt, ST=Hessen, C=DE. 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 Sea Maps Free — tap Open on the install screen, or find the Sea Maps Free icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Sea Maps 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 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.