A free program for Android, by PayPay証券株式会社.

PayPay証券つみたてロボ貯蓄-1000円からはじめる

It’s an app for investing. You can use it to buy stocks or exchange-traded funds.

You can set up an automatic investment from 1,000 yen and above. It allows you to invest without worrying about timing.

You don’t have to buy all the stocks you want. You can set the amount to buy and leave the rest to the app. It will automatically sell at your desired amount and date.

It’s a fixed-amount purchase investment (dollar cost averaging method) in which a fixed amount is purchased on a regular basis, so the risk of stock price fluctuations can be suppressed.

The app allows you to sell the stocks you don’t need anymore. It is convenient and easy to use.