Chirastock
Share household stock easily
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Skip counting. Tap blue, yellow, or red to track household stock. Share it live with family so you don't buy what you already have. Free to start.
Chirastock - Household stock, shared with your family
Make household stock simpler and easier to keep up with. Chirastock is an inventory app you can use together with family and housemates. No more wondering, "Didn't we already buy that?"
Main features
Track stock with three colors
• Blue: In stock - you still have plenty
• Yellow: Running low - time to buy more soon
• Red: Out of stock - you need to buy it now
You can see what you have at a glance, without making a shopping list.
Live sharing
Share stock with family and housemates in real time. When someone updates an item, everyone sees it right away. That helps you avoid buying something another person already bought.
Groups
Organize stock by place or purpose, such as the kitchen, bathroom, or living room. Creating more than one group is part of the Premium plan.
Store links
Save a store URL on an item and open the product page in one tap when you run out. Restocking stays quick.
Simple to use
The design is meant for everyday use, with little effort. Adding an item is straightforward, and you can attach a photo and a note.
Item photos
A photo makes it obvious which product it is. This helps when you keep similar items.
Stock history
Every status change is saved automatically. You can see when an item changed, and who changed it.
Free plan and Premium plan
Check how many items you can save before you download.
Free plan
• Groups: 1
• Items: up to 20
• Banner ads: shown
Premium plan (one-time purchase, no extra fees)
• Groups: up to 10
• Items: up to 50 per group (up to 500 in total if you split them by place)
• Banner ads: hidden
Split items into groups such as Kitchen, Bathroom, and Living Room, and you can register things from around the house without putting them all in one list. The Premium price pays for extras such as higher limits and no banner ads. Running the app has a cost, so there is a limit on how many items you can save.
Who it's for
• People who want to share household stock with family or housemates
• People who want fewer duplicate purchases
• People looking for a simple inventory app
• People who want shopping to take less effort
• People who track stock in more than one place
Examples
Kitchen
Share condiments, canned food, and frozen food with your family. When someone uses the last of an item, everyone else can see it.
Everyday goods
Track toilet paper, detergent, shampoo, and other daily items. When something runs low, you know what to buy.
Office or shop
Small offices and shops can share stock as a team and avoid ordering the same thing twice.
Privacy and security
• Data is stored on Firebase (Google Cloud Platform)
• Sign-in details are stored in encrypted form
• Firestore security rules allow only signed-in users to access data
• Access is limited by group
• The app follows its privacy policy
Terms of Use (EULA)
https://miryowasuke.github.io/chirastock-privacy/terms-of-service
Privacy Policy
https://miryowasuke.github.io/chirastock-privacy/privacy
Support
For questions or feedback, use Settings in the app, or email us at:
Email: chirastock.miwa@gmail.com
Chirastock - Simple household stock, shared with your family
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
You can now rename a group after creating it. In Group Management, tap the pencil next to the group name. Only the owner can rename a group.
The developer, ryosuke miwa, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ryosuke miwa
- Size
- 48.8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Premium $2.99
- Copyright
- © 2026 Chirastock
