OshiVista
日本語 EN 简体 繁體 한국어
Schedule tracker for fans

Every fave.
One calendar.

A schedule and reminder app for K-pop idols, VTubers, voice actors and artists. However many people you follow, every comeback, concert, stream and TV appearance lands in the same place — and a reminder reaches you before it starts.

Get it on the App Store

iPhone & iPad (iOS 15.1 or later). A Google Play version is in the works.

OshiVista schedule screen: a month calendar with colour-coded dots under each date and the day's events listed below.
  • Free to startPremium plan optional
  • No sign-upNo account, no social login
  • On deviceListed as “No Data Collected” on the App Store
  • 4 languagesEnglish / 日本語 / 中文 / 한국어
WHY

Sound familiar?

  • You found out your bias was on TV after it had already aired.
  • The more people you follow, the harder it is to remember where you wrote what down.
  • Checking every official site and social account, every single day, gets exhausting.

OshiVista takes that daily check off your hands. All you have to do is wait for the reminder.

FEATURES

More faves, still no mess.

Colour tells you
whose it is

TV appearances, radio, live shows and events are colour-coded by type automatically. Everyone shares one month view, so ten faves never blur together, and the day's plans sit right under the calendar.

OshiVista schedule screen: a month calendar with colour-coded dots under each date and the day's events listed below.

As many as you like,
in the order you like

Give each person a nickname, a profile photo and a theme colour. The number you follow and how many events are coming up sit at the top, the next one shows in the list, and reordering is just a drag.

OshiVista list screen: cards for each registered fave with profile photos, event counts and the next scheduled event.

Type a name, and
the details come to you

Search by name and AI gathers the profile, official site and social accounts. After that it keeps collecting new events, so there is nothing to check by hand. If two people share a name, add a detail and it pins down the right one.

OshiVista add screen: profile photo, theme colour swatches, nickname and name fields with an AI search button.
MORE

A few more things.

  • Reminders before it starts

    How many minutes ahead is set per person.

  • Favourites

    The ones you cannot miss get their own section.

  • Memory collection

    Up to 10 photos and 1,000 characters per entry.

  • Any fandom

    K-pop idols, VTubers, voice actors, athletes — same place.

  • Works on iPad

    A bigger screen shows several people's schedules at once.

  • Four languages

    English, 日本語, 中文 and 한국어.

HOW TO START

Five minutes to set up.

No account, no credit card.

  1. Download it from the App Store

    Search for “OshiVista”, or install it straight from the store page.

  2. Add someone you follow

    Type a name and search, and AI gathers the profile, official site and social accounts. Set the nickname, photo and theme colour here too.

  3. Let the events come in

    Once they are added, AI collects upcoming events onto the calendar. Anything unofficial you can add by hand.

  4. Set your reminders

    Choose how many minutes ahead to be told, per person, and star the ones you cannot miss.

  5. Keep the memories

    Afterwards, save photos and notes to the memory collection.

WHO IT WORKS FOR

If you can stan it, it fits.

  • K-pop idols
  • J-pop idols
  • VTubers
  • Streamers
  • Voice actors (seiyuu)
  • Actors
  • Stage & musical casts
  • Anime & game characters
  • Athletes
  • YouTubers & TikTokers
  • Bands & musicians
  • Comedians
FAQ

Frequently asked questions

How do I keep track of comebacks, concerts and streams for all my faves at once?
Everyone you add shares a single month calendar, and each event is colour-coded by type, so a busy month stays readable. The day's events are listed underneath, and upcoming favourites get their own section.
Can I set a different reminder time for each artist?
Yes. The lead time is set per person, so you can be told five minutes before a stream and an hour before a concert.
Does OshiVista work for VTubers and voice actors, or only K-pop idols?
Any fandom. K-pop and J-pop idols, VTubers and streamers, voice actors, actors, stage casts and athletes all sit in the same calendar.
How does the app find profiles, official sites and upcoming events?
You type a name and AI gathers publicly available information — the profile, the official site and social accounts — and then keeps collecting event information. It can be wrong or out of date, so check dates and venues against official sources, and edit anything by hand.
Can I add my own events manually?
Yes. Fan meetings and anything not published officially can be added with the date, time, place, link and a header image.
Do I need an account, and where is my data stored?
No account and no social login. Data is kept on your device, and the App Store privacy label for OshiVista reads “No Data Collected”.
Is OshiVista really free?
Yes, and there is no credit card to register.
What does “oshi” mean — is it the same as “bias”?
Close enough. “Oshi” is the Japanese word for the member or artist you support most, so it lines up with “bias” in K-pop English. OshiVista just means one place for all of yours.
Can I save photos and notes from concerts and events?
Yes. The memory collection holds up to 10 photos and 1,000 characters per entry, kept per person.
What devices does OshiVista support?
iPhone and iPad running iOS 15.1 or later. On iPad the larger screen shows several people's schedules at once.
OshiVista

Ready to pull it all together?

Download it, add one person, and the next events start filling the calendar.

Get it on the App Store

Free to start / no account / iOS 15.1+

Before you start

  • Event information and profiles are gathered by AI, so they can be wrong or out of date. Always confirm dates and venues on the official source.
  • The AI character chat is generated. It has no connection to the real person, their agency or any rights holder.
  • We cannot accept liability for losses arising from use of the app.
  • Features and content may change or end without notice.

See the Terms of Service and Privacy Policy for details.