Oshi Techo: Concert Log

Oshi Techo is for fans who travel to see their oshi. Every show you log builds into a collection of your own. Fan club lotteries, results, payment deadlines, flights, hotels, what you spent on the day, then the setlist, the instant photos and the memories afterwards. All of it filed under one oshi.

No account, no sign-up. Everything you create stays on your own device.

TICKETS AND SCHEDULE • Log tickets by presale round: fan club presale, membership presale, ticket agency presale, general sale, official resale • Separate reminders for on-sale, results, payment deadline and ticket issue. Payment reminders use the local time zone of the venue • Use a tour as a folder and add a whole run of shows at once • Show cards display the weather and chance of rain for that day

TRIPS AND SPENDING • Put flights, transit, hotels, meals, sightseeing and fan activities into one trip itinerary • Multi-currency expense tracking, with rates updated online or set by hand, plus your own categories • Not into budgeting? Turn the whole thing off and every expense screen disappears with it

SETLISTS AND AUDIO • Write down what was played, by searching for tracks or pasting a playlist link • Tap a cover for a 30 second preview and replay the whole show back to back • Export the setlist to an Apple Music playlist in one tap

COLLECTION • Shows attended, songs heard and days together add up automatically • Attendance map: Japan, Korea, Taiwan, Hong Kong and China, with every region you have visited filling in on its own • Connect Apple Health to see the steps and distance you covered on trip and show days

ALBUM • File instant photos under an oshi, a show or a trip and revisit them in the album or the calendar • Built-in film filters and doodle pens, plus super instant photos that drift gently as you tilt the phone • Grouping, favorites and batch editing included

YOUR OSHI • Pick a member color and the whole app takes on that color • Paste a lit.link or Linktree URL to pull in the name and avatar automatically • Follow a YouTube channel and new videos land in your home feed

Available in English, Japanese, Korean, Traditional Chinese and Simplified Chinese, and it follows your system dark mode.

The free version supports one oshi and shows ads. A single one-time purchase removes ads for good and lifts the oshi limit. Anything you have already created is unaffected.

Oshi Techo is an independently developed, unofficial tool. It is not affiliated with any artist, group, agency or ticketing company.