Since DailyMoney+ was removed from Google Play starting on 2024/11/1, users are unable to download it. Even if they have a DB backup file, they cannot convert the data into a CSV file compatible with DailyMoneyOne. So, I wrote an online conversion tool that can convert the DailyMoney+ DB file into two CSV files (I didn’t include it directly in DailyMoneyOne to avoid making the app larger). You can use it here: https://www.colaorange.net/dm-utils.
After uploading the DB file, click Convert to read and convert the file into the two corresponding CSV files. You can then download these files and import them into DailyMoneyOne. For an import tutorial, please refer to the video..(Video)