# `SubscriptionPeriod` - enum Represents the subscription period duration.
```typescript day: "day" ``` iOS only: An interval lasting one day.
```typescript month: "month" ``` An interval lasting one month.
```typescript sixMonth: "sixMonth" ``` Android only: An interval lasting six month.
```typescript threeMonth: "threeMonth" ``` Android only: An interval lasting three month.
```typescript threeWeek: "threeWeek" ``` Android only: An interval lasting three week.
```typescript week: "week" ``` An interval lasting one week.
```typescript year: "year" ``` An interval lasting one year.