Grid Diary - Journal, Planner
v3.9.6 · 45.2 MB · code 159
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File information
UpdatedFeb 4, 2026
PublishedApr 7, 2021
Packageio.sumi.griddiary2
Versionv3.9.6 (159)
Size45.2 MB
MD541f393c2a11c4cbbfcaaf7c06cd9ac2a
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA165:36:5B:DA:2F:33:ED:FF:76:6E:C4:80:7D:94:FF:5A:E9:80:A6:76
SignerCN=Sumi Developer, O=Sumi Interactive Studio, L=Xiamen, ST=Fujian, C=CN
Total downloads100,000
This version100,000
DeveloperSumi Interactive
Age ratingEveryone
What's new in v3.9.6
- Fix: Button sounds now play correctly.
- Feature: Button sounds respect Do Not Disturb mode.
- Feature: Desktop widgets can have a transparent background.
- Other bug fixes and stability improvements
If you like this update, we would greatly appreciate it if you rate the app on the Play Store. It means a lot to us!
If you have any suggestions or feedback, you can reach us at support at: [email protected]. We would love to hear from you!
- Feature: Button sounds respect Do Not Disturb mode.
- Feature: Desktop widgets can have a transparent background.
- Other bug fixes and stability improvements
If you like this update, we would greatly appreciate it if you rate the app on the Play Store. It means a lot to us!
If you have any suggestions or feedback, you can reach us at support at: [email protected]. We would love to hear from you!
Security scan
TRUSTED
- Developer signature verified 2026-02-04
- Signature SHA1 65:36:5B:DA:2F:33:ED:FF:76:6E:C4:80:7D:94:FF:5A:E9:80:A6:76
- File MD5 41f393c2a11c4cbbfcaaf7c06cd9ac2a
How to install Grid Diary - Journal, Planner v3.9.6 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 45.2 MB of free storage.
- Grab io.sumi.griddiary2_159.apk — hit the Download button above (45.2 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 41f393c2a11c4cbb…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find io.sumi.griddiary2_159.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=Sumi Developer, O=Sumi Interactive Studio, L=Xiamen, ST=Fujian, C=CN. 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 Grid Diary - Journal, Planner — tap Open on the install screen, or find the Grid Diary - Journal, Planner icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Grid Diary - Journal, Planner
- "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 5.0 Lollipop 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.