There are three methods to transfer your data.
1. Use Apple’s official Backup & Restore
When changing devices or backing up data, we recommend using Apple’s official backup and restore method.
Please refer to Apple’s official backup instructions and perform a backup.
2. Export & Restore Backup Data
(Use this when moving from iPhone to Android)
From the app Menu, tap Data Backup & Restore
Tap Export Data → Export File
A mail screen will appear. Enter your email address and send the email.
Please use an email address that can be received on the new iPhone.
Download this app on the new iPhone.
Open the email and find an attachment such as:
MoneyNote at 2028_12_25.csv
Tap the file to open it. A table screen will appear.
Tap the button at the top right.
Slide the icon row to the left → Tap Copy to Household Account Book →
Select Overwrite CSV data to complete the transfer.
3. Use iCloud Backup (Premium Service)
Using the Premium iCloud backup feature makes transfer easier.
Steps:
Purchase Premium on the old device
Open iCloud Backup screen
Tap Create Backup
Download the app on the new device (same Apple ID required)
Open Premium screen → Tap Restore Purchase
Open iCloud Backup
Tap Restore Backup
Transfer is complete.