Cosplan - Cosplay with friends

2.8
276 reviews
10K+
Downloads
Content rating
Teen
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About this app

Cosplan is the app for cosplay enthusiasts who want to organize, track, and share their creations professionally and efficiently. With Cosplan, every project becomes an interactive journal:

Project Tracking: Create a Cosplan for each costume and record progress, purchases, photoshoots, and time spent.

Budget and Resource Management: Plan your expenses and manage fabrics and accessories with integrated wardrobe and fabric library.

Creation and Sharing: Publish illustrations, photos, or videos and receive feedback from the community.

Collaboration: Atelier groups allow you to share project progress and collaborate easily with other cosplayers.

Events and Conventions: Discover cosplay conventions via the interactive map and plan your participation.

Profile and Visibility: Customize your public profile, follow your favorite creations, and showcase your work on the Wall of Fame.

Personalized Feed: Receive content that matters to you first, based on subscriptions, interactions, themed universes (“subjects”), and verified creators.

Cosplan combines organization, creativity, and social networking to offer cosplayers a complete tool for all skill levels. Whether beginner or expert, Cosplan supports every step of your projects and allows you to fully enjoy your passion for cosplay.
Updated on
Mar 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Photos and videos, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.8
267 reviews
MJ Pi
August 18, 2025
Organized and clean format. There are still some parts only in French but for the most part it's available in English. Definitely one of the least buggy cosplay planning apps, especially since so many look like they were made 15 years ago. The only thing I'd prefer is an option to break down tasks into subcategories, but it's solvable with folders. This will be my main planning app now that my original one has shut down.
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Alex
January 22, 2026
Incredibly helpful with cosplay organization, tracking builds, and logging craft materials. Highly recommend to any cosplayer!! However- there is a glitch with typing in some sections and adding convention dates causes them to load as the previous date in the calendar rather than the selected, correct date.
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Rivers Knight
March 4, 2025
Terrible, you click your language, and yet half the text is still in French. They don't have any UK Conventions listed. You go through the process of adding one, and it isn't there. Not bothering with this trash. Edit-- There isn't a single UK listed. I've checked. And it is not fully translated into English. There is SO much French still. Don't try passing this off as a user error. 😂
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Cosplan
March 4, 2025
Cosplan is fully translated into English The event you added needs to be manually approved before it can appear, and this may take up to 24 hours. Additionally, we already have several British conventions listed. (Ex MCM Comic Con London 😊 ) Feel free to contact us on Instagram so we can resolve the translation issue. @cosplan_app

What’s new

- Discover updates from your favorite universes
- Access the dedicated WIP feed for your subscriptions
- Photo shoots now support videos
- Add any type of file to a Cosplan

App support

About the developer
MERLET Clément
contact@cosplan.app
30 Rte de Châteauneuf 26200 Montélimar France