IA ONE
IA ONE is made and published by Ulan Hada Corporation. AppBrain is an independent app data site and isn't affiliated with Ulan Hada Corporation. The app name, icon, screenshots and description belong to Ulan Hada Corporation and are shown as published on the App Store.
AppBrain's verdict
- Best rank
- #24
- Top Grossing, Japan
- Last updated
- October 15, 2026
Rankings
App Store top charts- Highest rank
- #24
- Chart
- Top Grossing
- Shopping
- Country
- Japan
Competitors
Similar apps and more from Ulan Hada CorporationAlternatives to IA ONE
More from Ulan Hada Corporation
Releases
Updates seen on the App Store- Version
- 2.0
- Launched
- September 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on IA ONE for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 4.21 MB
- Content rating
- Everyone
Technologies used by IA ONE
About the app and developer
About IA ONE
IA ONE is a shopping app developed by Ulan Hada Corporation.
User Ratings
The app has no ratings yet.
App Information
IA ONE is freely available from the App Store. The app size is 4.21 MB. The latest version available is 2.0. The last update was on October 15, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since September 2026.
Developer information for Ulan Hada Corporation
Address:
Store listing
By Ulan Hada Corporation, from the App Store
Description by Ulan Hada Corporation Written by the developer, not by AppBrain. Click to read.
How it works:
1. Copy a product link from a supported retailer’s website or app.
2. Paste the link into IA ONE.
3. Confirm the identified product and choose online or nearby-store checks where available.
4. Open the alert to return to the retailer and complete your purchase.
Features:
- One Watchlist for products across supported retailers
- Product availability alerts for links you submit
- Apple Store configuration and availability monitoring for the United States, Japan, Hong Kong, Taiwan and China mainland
- Optional nearby-store checks where the retailer supports them
- Push notification preferences
- Links open directly on the retailer’s website or app
- No retailer password or payment card information required
Plans:
- Free: 1 product
- Basic: up to 10 products
- Plus: up to 20 products
Subscriptions renew monthly unless cancelled in Apple ID settings. Availability can change quickly and alerts are not a guarantee that an item can be purchased.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
IA ONE is an independent third-party service. Retailer names, trademarks, logos, app icons, product images and product information belong to their respective owners and are used only to identify supported services and user-submitted products. IA ONE is not affiliated with, sponsored by, authorized by or endorsed by those owners.