Rhythm Care
v1.8.1 · 3.3 MB · code 20
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File information
UpdatedJun 13, 2024
PublishedJun 10, 2023
Packagedev.distudio.rhythmcare
Versionv1.8.1 (20)
Size3.3 MB
MD58d4f5c456b9e1088257d7c7ef8873741
Min SDK14
Malware scanTRUSTED
Signature SHA1EB:93:52:9D:4B:AA:D8:1C:33:E9:97:4F:73:48:73:0E:F6:ED:44:A3
SignerCN=Yasuo Shiohata, OU=dev, O=dot-i studio, L=Tokyo, ST=Katsushika, C=81
Total downloads500,000
This version500,000
Developerdot-i studio
Age ratingEveryone
What's new in v1.8.1
◆ Minus values can be entered.
◆ Renewed the Items related to time.
They consist of the following 3 types.
(1) Time (Single)
(2) Total time (Multiple)
(3) Time Zone (Single)
For each type you can select h:m / h:m:s.
This setting can be changed even after creating the item.
◆ Additional Notes (ver 1.8.1)
Fixed a crash bug when no item were registered.
Fixed bugs in CSV output from Graph Viewer.
◆ Renewed the Items related to time.
They consist of the following 3 types.
(1) Time (Single)
(2) Total time (Multiple)
(3) Time Zone (Single)
For each type you can select h:m / h:m:s.
This setting can be changed even after creating the item.
◆ Additional Notes (ver 1.8.1)
Fixed a crash bug when no item were registered.
Fixed bugs in CSV output from Graph Viewer.
Security scan
TRUSTED
- Developer signature verified 2024-06-13
- Signature SHA1 EB:93:52:9D:4B:AA:D8:1C:33:E9:97:4F:73:48:73:0E:F6:ED:44:A3
- File MD5 8d4f5c456b9e1088257d7c7ef8873741
How to install Rhythm Care v1.8.1 on Android API 14+
Takes about 2 minutes. You'll need roughly 3.3 MB of free storage.
- Grab dev.distudio.rhythmcare_20.apk — hit the Download button above (3.3 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 8d4f5c456b9e1088…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find dev.distudio.rhythmcare_20.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=Yasuo Shiohata, OU=dev, O=dot-i studio, L=Tokyo, ST=Katsushika, C=81. 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 Rhythm Care — tap Open on the install screen, or find the Rhythm Care icon in your app drawer.
Common install errors for Rhythm Care
- "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 14 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.