Couples Diary: One Line

Name: Couples Diary: One Line
Author: SAKURA PRODUCTS

SAKURA PRODUCTS

⬇ 5+ downloads

Est. actual: 5

Released: Aug 18, 2026

IAP: $1.29 per item

No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days 0 installs — 100% slower than the week before (+1) · 0/day since Oct 5
🏆Among Lifestyle apps bottom 0% by installs gained this week (523 peers growing)
🛠Updates actively updated · updated 4 days ago · every ~23 days (3 updates tracked)

Installs since launch

+1 installs since Oct 5

Update history

1.1.4 Nov 9, 2026

Futarigoto no longer asks about notifications on first launch. The prompt appears when you flip the notification switch in Settings.

1.1.3 Oct 15, 2026 · seen Oct 21, 2026

Fixed an issue where scheduled reminders might not appear on Android.

1.1.0 Sep 24, 2026 · seen Oct 5, 2026

Saving today's line or an anniversary now plays a short sound and vibration.<br>You can turn sound off anytime in Settings, and nothing will play once it's off. It stays silent when your phone is on silent mode.<br>The same sound and vibration were added to the 100-day celebration.

Couples Diary: One Line is a lifestyle app by SAKURA PRODUCTS with 5+ downloads (about 5 estimated). Released Aug 18, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “One line a day, exchanged between two. No nudges, no read receipts.”