Oshi-Timer

YOSHIKI KOAKUTSU Lifestyle iPhoneiPadiPod touch

Oshi-Timer is a free Lifestyle app for iPhone and iPad by YOSHIKI KOAKUTSU. Requires iOS 26.2. Updated March 24, 2026.

Price: Free; on the App Store
Size: 5 MB; Age 4+
Updated: Mar 24; 2026 · v1.0.1

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Screenshots

About Oshi-Timer

A countdown app for your oshi's special events. Features: - Countdown & count-up (track days since a memorable date) - Customize backgrounds with your favorite photos or colors - Home screen & Lock screen widgets - Live Activity (Dynamic Island / Lock screen real-time display) - Reminder notifications (on the day & days before) - Share to social media Supported Languages: Japanese, English, Korean, Chinese (Simplified/Traditional), Spanish, Portuguese, French, Thai, Indonesian Concerts, live shows, birthdays, fan meetings... every day until you see your oshi becomes more exciting.

What’s new

Version 1.0.1 · Updated March 24, 2026

Minor improvements.

App privacy

The developer, YOSHIKI KOAKUTSU, reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Usage Data: Advertising Data

Used for: Third-Party Advertising

App details

Oshi-Timer is a free Lifestyle app for iPhone, iPad and iPod touch, developed by YOSHIKI KOAKUTSU. It requires iOS 26.2 or later, is 5 MB to download and is available in 9 languages. It was first released on March 24, 2026 and last updated on March 24, 2026.

Category: Lifestyle
Price: Free
Version: 1.0.1
Size: 5 MB
Requires: iOS 26.2 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, French, Indonesian, Japanese, Korean, Portuguese, Chinese, Spanish and 1 more
Age rating: 4+
Released: March 24, 2026
Last updated: March 24, 2026
Developer: YOSHIKI KOAKUTSU

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