SmoothSync for Cloud Calendar
v1.8.9 · 1.2 MB · code 83
Verify you're human
Solve this to start the download.
File information
UpdatedOct 29, 2024
PublishedSep 14, 2020
Packageorg.dmfs.caldav.icloud
Versionv1.8.9 (83)
Size1.2 MB
MD599006c680325d48fc0d233682e92fec0
Min SDK8
Malware scanTRUSTED
Signature SHA1D4:58:E6:A4:D2:33:08:1B:21:10:D4:D9:70:93:2C:6A:51:F1:F9:96
SignerCN=Marten Gajda, OU=dev, O=dmfs.org, L=Dresden, C=DE
Total downloads1,366
This version1,366
DeveloperMarten
Age ratingEveryone
What's new in v1.8.9
Please install the workaround app before you upgrade if you're using Android 4.4 (see the app description). Also, please contact us if something doesn't work as expected.
new in 1.8.9:
more authentication fixes
new in 1.8.8:
fix some authentication issues
fix one-way-sync setting being disabled
new in 1.8.7:
add workaround for broken devices that are missing a specific database column
new in 1.8.6:
more authentication improvements
fix synced calendar selection
improve webcal sync
new in 1.8.9:
more authentication fixes
new in 1.8.8:
fix some authentication issues
fix one-way-sync setting being disabled
new in 1.8.7:
add workaround for broken devices that are missing a specific database column
new in 1.8.6:
more authentication improvements
fix synced calendar selection
improve webcal sync
Security scan
TRUSTED
- Developer signature verified 2014-12-22
- Scanned for malware 2020-11-03 01:37:53
- Signature SHA1 D4:58:E6:A4:D2:33:08:1B:21:10:D4:D9:70:93:2C:6A:51:F1:F9:96
- File MD5 99006c680325d48fc0d233682e92fec0
How to install SmoothSync for Cloud Calendar v1.8.9 on Android API 8+
Takes about 2 minutes. You'll need roughly 1.2 MB of free storage.
- Grab org.dmfs.caldav.icloud_83.apk — hit the Download button above (1.2 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 99006c680325d48f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find org.dmfs.caldav.icloud_83.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=Marten Gajda, OU=dev, O=dmfs.org, L=Dresden, 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 SmoothSync for Cloud Calendar — tap Open on the install screen, or find the SmoothSync for Cloud Calendar icon in your app drawer.
Common install errors for SmoothSync for Cloud Calendar
- "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 8 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.