Asthma medication should be taken periodically. Some newer metered dose inhalers dont provide a dose counter with the device.
Now you can use Dose Counter to track how many puffs are left in your inhaler. You can set how many doses it contains and then just tap the inhaler to decrease by 1 the counter.
This way will know when your inhaler will become empty and when its time to buy a new one.
- Puff sound from freeSFX.co.uk