OshiDiary

OshiDiary

Cherish Cheki moments

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Free
In-App Purchases

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Details

Released
December 21, 2025
Updated
November 5, 2026
OshiDiary screenshot #1 for iPhone
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About

Ever looked through your growing collection of cheki photos and wondered, “When did I take this one?” “What did I talk about with my oshi that day?” OshiDiary is an app for saving your cheki digitally and keeping track of the memories you’ve made with your oshi. Your cheki, event memories, and spending records — keep your entire oshi journey together in one place. 【Build Your Digital Cheki Collection】 Save your cheki digitally and create your own personal collection. Record the date and signature details for each cheki, so you can easily look back on every memory with your oshi anytime. 【Remember Every Event】 The live show may be over, but the memories don’t have to disappear. Write down what happened, how you felt, and the conversations you had with your oshi. Come back later and relive those special moments all over again. 【Track Your Oshi Activities】 How many times did you see your oshi this year? How many cheki did you take? How much have you spent supporting them? OshiDiary automatically organizes your monthly and yearly records, helping you see your oshi activities through both memories and numbers. 【Manage Multiple Oshis】 Whether you support one oshi or many, OshiDiary makes it easy to keep everything organized. Create a dedicated page for each oshi and keep their cheki, memories, and records separate. Perfect for idols, underground idols, concept cafés, and all kinds of oshi activities. Save the cheki. Keep the memories that came with them. Start building your own oshi diary with OshiDiary. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in OshiDiary

1.2.0

November 5, 2026

What's New ・Batch Scan Cheki: scan multiple cheki in one go ・New "Photo" widget ・New "Cheki Switcher" widget ・Cheki previews now appear as cards, with a 3D shine effect when you tilt your phone ・Select and delete multiple Unassigned members at once Improvements ・Redesigned Statistics page

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Subscriptions & In-App Purchases

Monthly Plan

Monthly Plan Free one-month trial

$4.991 Month
14 Days trial
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