Uno Diary
v1.21.4 · 22.5 MB · code 127
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File information
UpdatedSep 18, 2025
PublishedOct 26, 2020
Packagecom.springsunsoft.unodiary2
Versionv1.21.4 (127)
Size22.5 MB
MD5ecaa55b8a5e26ff05f878eb57aed25f8
Min SDK24
Malware scanTRUSTED
Signature SHA105:5F:4E:BC:7A:9F:AC:C3:F1:B4:DB:9B:53:9E:EF:7A:66:13:A7:FF
SignerCN=springsun soft, C=kr
Total downloads10,000
This version10,000
DeveloperSpringsun Soft
Age ratingEveryone
What's new in v1.21.4
Android 15 support
Bug fixes
Bug fixes
Security scan
TRUSTED
- Developer signature verified 2025-09-18
- Signature SHA1 05:5F:4E:BC:7A:9F:AC:C3:F1:B4:DB:9B:53:9E:EF:7A:66:13:A7:FF
- File MD5 ecaa55b8a5e26ff05f878eb57aed25f8
How to install Uno Diary v1.21.4 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 22.5 MB of free storage.
- Grab com.springsunsoft.unodiary2_127.apk — hit the Download button above (22.5 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 ecaa55b8a5e26ff0…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.springsunsoft.unodiary2_127.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=springsun soft, C=kr. 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 Uno Diary — tap Open on the install screen, or find the Uno Diary icon in your app drawer.
Common install errors for Uno Diary
- "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 7.0 Nougat 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.