# OshiLog - Fandom Tracker — Bias diary, goods & events

> Bias diary, goods & events (iPhone/iPad app by Ryo Tsudukihashi.)

- Source: https://appshunter.io/ios/app/oshilog-fandom-tracker/id6788375876 (this page in markdown: same URL + `.md`)
- Developer: [Ryo Tsudukihashi](https://appshunter.io/developer/1320583602)
- Category: Lifestyle, Entertainment
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 6 MB
- Languages: American English, Japanese
- Released: 2026-07-14
- Data updated: 2026-07-28
- User reviews in markdown: https://appshunter.io/ios/app/oshilog-fandom-tracker/id6788375876/reviews.md

## What is OshiLog?

All your oshi memories in one place — OshiLog is the home base for your fandom life.

Open the app and a big countdown to your next event greets you. After the show, log your memories and setlist. Add merch with a photo and it's automatically cut out onto your digital "altar." The whole app takes on your oshi's color, so every launch feels a little special.

■ WHAT YOU CAN DO
- Event countdown: days until your next concert on home & widgets
- Event log: date, venue, setlist, thoughts, and photos on one page
- Digital altar: merch photos auto-cut-out into a beautiful grid, plus a wishlist
- Spending: tickets and merch — see this month's fandom budget at a glance
- Oshi color: the whole app in their color. 12 colors + premium palette
- Gentle reminders: 7 days before, the day before, and on the day
- Birthday countdown for your bias
- Altar level: your altar grows as your collection does

■ GREAT FOR YOU IF
- You stan idols, anime, VTubers, or K-POP — any fandom counts
- You want to keep setlists and memories from every show
- You want merch tracking and fandom budgeting in one app

■ PREMIUM (one-time / weekly)
Unlimited oshis (whole groups too), unlimited altar goods, all-time & per-oshi spending summaries, exclusive nuanced colors, and no ads.

■ LINKS
Support: https://tsuzukit.com/contact/
Terms of Service: https://tsuzukit.com/legal/terms-of-service.html
Privacy Policy: https://tsuzukit.com/legal/privacy-policy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium (Weekly) | $0.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium (One-time) | $19.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-07-14

No release notes.

## More apps by Ryo Tsudukihashi

- [BookBank(読書銀行) 読書記録・蔵書管理](https://appshunter.io/ios/app/bookbank/id1487377681)
- [SkyCode](https://appshunter.io/ios/app/skycode/id1512663141)
- [WidgetQiita](https://appshunter.io/ios/app/widgetqiita/id1585253685)
- [WidgetZenn](https://appshunter.io/ios/app/widgetzenn/id1597103122)
- [Floating Notepad　-Overlay-](https://appshunter.io/ios/app/floating-notepad-overlay/id1598380826)
- [PIPMP](https://appshunter.io/ios/app/pipmp/id1612260255)

All apps by Ryo Tsudukihashi: https://appshunter.io/developer/1320583602

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-28.*