Made by a cosplayer, for cosplayers

Every cosplay has a story. Keep yours together.

Costori keeps the whole cosplay journey, from the first idea to the photo of you wearing it. You do the creative part. Tori, your assistant, handles the routine.

From the community & contributors

Loved by cosplayers

The app is super cool, I'm excited! I was also looking at it from a UI/UX perspective, since I'm a designer myself.
liza.elios.cosplay Cosplayer 🇺🇦🇨🇦 Propmaker Foamsmith
I’ve just tried out the app and, honestly, at first, I was pretty sceptical ’cause what’s the point of using a separate app for cosplay and relevant events if you can use literally any notes or social media app for the same purpose. However, as soon as I got acquainted with this product, I found a bunch of features quite handy. To start with, the design is peak and intuitive. Then the organisation of the folders made me focused and more involved in cosplans. Last but not least, the AI Tori helps to create a kind of roadmap and shopping list. It saves plenty of time and it’s optional, so the AI here is not annoying. Overall, I am looking forward to new updates and an Android and/or browser version. It’s much better than inventing your own way of planning, calculating the checklist, and watching the progress.
mao_verse Cosplayer 🇺🇦 Artist Tutor
This is the first cosplay app with everything in one place, instead of a mess of different apps. I’ll use it!
moss_cosss Cosplayer 🇺🇦 Crafter

Hi! Let’s collaborate!

Cosplayer, maker, or creator? If you want to team up, feature Costori, or help shape it, I’d love to hear from you.

tsaraven_, founder of Costori tsaraven_ Founder 🇺🇦 Cosplay maker UI/UX designer
One object, four stages

Every cosplay, start to finish

A cosplay isn’t a checklist you throw away. It’s a story that grows from first idea to finished build. Costori keeps every chapter.

Costori home screen: a grid of cosplays A cosplay’s checklist A cosplay’s progress overview A cosplay’s Wear tab: events and a worn-photo gallery
Meet Tori

Drop in a photo. Get a plan.

Tori turns one reference photo into a draft task list and shopping list. You edit the draft; the making stays yours.

Uploading a character reference photo to Costori
Your reference photo
Tori’s generated checklist of build tasks
Tori’s draft plan
1Add a reference 2Tori drafts your build 3Review and craft
Made for the craft

Everything in one place

No more scattered notes, camera rolls, and group chats. Your whole build, organised.

Tori drafts your plan

Show her a reference and get a checklist and shopping list in seconds. She does the paperwork.

Never miss a con deadline

Live countdowns and readiness bars for every linked event.

Grouped checklists

Group your tasks and watch the percentage climb.

Progress timeline

Photograph your build as it comes together.

Speaks your language

Made for your con, in your language: English, Ukrainian, and Georgian.

FAQ

Questions, answered

What is Costori?

Costori is a cosplay planner app for iPhone that keeps a whole build in one place, from your first idea to the photo of you wearing it: grouped checklists, a reference board, progress photos, a shopping list, and countdowns to your next convention. Tori turns a reference photo into a ready-made plan.

Is Costori free to download?

Yes. Costori is free to download and use, with optional berry packs if you want more of Tori's build plans beyond your free weekly berries.

Is there a Costori app for Android?

Costori launched on iPhone first, on the App Store. An Android version is planned for a future release.

How is Costori different from Cosplanner and other cosplay planner apps?

Costori keeps unlimited progress photos, grouped checklists, and con countdowns in one place, and Tori drafts a checklist and shopping list from a single reference photo. It also works in English, Ukrainian, and Georgian.

What is Tori?

Tori is your assistant in Costori. Show her a reference photo of the character you're cosplaying, and she drafts a grouped checklist and shopping list you can edit before you commit to it.

What languages does Costori support?

Costori is available in English, Ukrainian, and Georgian, with more languages planned.

Does Costori track convention countdowns?

Yes. Assign a cosplay to an event and Costori shows a live countdown plus a readiness bar based on your checklist progress, so you always know if you'll be ready in time.

Available now

Download Costori

Costori is out now on the App Store. Plan, build, and wear your cosplays with Tori. Free to download.

Download on theApp Store