Commercial Disclosure

Last updated: October 4, 2026

This is the disclosure required by Article 11 of Japan's Act on Specified Commercial Transactions. Purchases of the iOS application "DELT" (the "App") are made through the App Store, and payment is processed by Apple.

This English version is provided for reference. If it differs from the Japanese version, the Japanese version prevails.

SellerHideki Mizuta (水田英樹) (sole proprietor; service name "DELT")
Person responsibleHideki Mizuta
Address2F Nishi-Shinjuku Mizuma Bldg, 3-3-13 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
Phone numberDisclosed without delay upon request. Please send your request to the email address below.
Emailsupport@getdelt.com (we handle inquiries by email)
Websitehttps://getdelt.com/en/
ProductPurchase of the App (in-app purchase, one-time; not a subscription)
PriceJPY 3,300 (tax included) in Japan. In other countries and regions, the price shown on the App Store. Downloading the App is free. The price may change, and the price at the time of purchase applies.
Additional feesInternet connection charges required to download and use the App are borne by the customer.
Payment methodPayment methods available on the App Store (as determined by Apple)
Payment timingCharged when the purchase is completed, in accordance with Apple's terms.
DeliveryAvailable immediately after the purchase is completed.
Free periodAll features of the App are free from the first recorded session until 20 sessions have been recorded and 30 days have passed since the first record (whichever is later). After the free period, a purchase is required to record new workouts. Recording meals and body weight, and viewing, editing, deleting, and exporting existing records, remain available whether or not you purchase.
What you getThe right to keep using the App. Future updates are available at no additional charge. There are no further payments beyond the Purchase.
Returns and cancellationBecause the App is digital content, returns are not accepted after the purchase is completed. For refunds, please contact Apple in accordance with Apple's terms and procedures (reportaproblem.apple.com).
Restoring purchasesOn devices signed in with the Apple ID used for the purchase, use "Restore Purchase" in the App. The purchase is not eligible for Family Sharing.
System requirementsiPhone with iOS 26.4 or later

Other conditions of use are set out in the Terms of Use.