Oshi Count: Bias Countdown
RIRIKO NAKAI Utilities iPhoneiPadiPod touch
Oshi Count: Bias Countdown is a free Utilities app for iPhone and iPad by RIRIKO NAKAI. Requires iOS 17.0. Updated October 1, 2026.
- Price
- Free
- on the App Store
- Size
- 2 MB
- Age 4+
- Updated
- Oct 1
- 2026 · v1.4
Screenshots
About Oshi Count: Bias Countdown
Ever realized your bias's birthday was tomorrow — and panicked? Birthdays, concerts, debut anniversaries. Keep every "days left" for your biases right on your Home Screen. ■ Your biases, side by side — across groups Put biases from different groups together in one widget. The large size holds up to 9. They line up by what's coming next, so you can see whose day is next at a glance. ■ Count in your bias's colors Choose from 13 soft color sets: 7 pastels and 6 browns. Type an official color code (a # followed by 6 characters) to match it exactly. Three shapes: Solid, Ring and Band. ■ A reminder the morning before Get a notification the morning before a birthday or a concert. Put it on your Lock Screen too, so you see it before you even unlock your phone. ■ Count "days since" too Days since debut. Days since your first concert. Enter the date, and it goes up by one every day. Fan club renewals get reminders 30 days, 7 days and 1 day before. ■ All it takes is a name and a date 8 kinds: Birthday, Concert, Debut, Japan debut, Release, Solo debut, Joined and Custom. Each kind sets whether it counts down or up. You can switch it either way. ■ No account. No ads. Everything you enter stays on your device. No sign-up needed. No ads, ever. ■ What's free Up to 3 "days left" and 5 "days since". 6 color sets and 1 color of your own. All three shapes are free. A one-time purchase removes the limits and unlocks all 13 color sets and your own colors. Nothing more to pay after that. You add your biases' names yourself. The app does not include the names of any real people or groups.
What’s new
Version 1.4 · Updated October 1, 2026
・A fresh new look: 13 soft pastel and brown color sets, with a clean standard typeface. Colors you picked before switch to the closest new one. ・Shapes are now Solid, Ring and Band — and all three are free. ・Shared cards now come with a link to the app. Whoever you send one to can open the App Store straight from the post.
App privacy
The developer, RIRIKO NAKAI, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Oshi Count: Bias Countdown | – | Free | October 1, 2026 | |
| UseWorth - Value What You Own | 5.0 / 5 (3) | Free | Oct 11, 2026 | Compare |
| Year Note - One year timeline | – | Free | Oct 26, 2026 | Compare |
| 記念日まで - あと何日?カウントダウン | – | Free | Aug 26, 2026 | Compare |
| シンプル記念日 | – | Free | Oct 18, 2026 | Compare |
| パンダ誕生日 | – | Free | Jan 29, 2026 | Compare |
| TurboMK for マリオカート | – | Free | Mar 20, 2025 | Compare |