For high-speed mobile / D service of IIJmio
Coupon remaining, the display of the usage that can be used this month (standard)
Save to accumulate the daily amount of communication, you can check.
Also supports widgets

There is the expiration date for authentication. Please re-authentication when the authentication has expired.

We do not do the operation verification for multiple SIM of family share plan.
IIJmio not an official app.