Bi-weekly 2 week Contact Len is a free Android application developed by hiwazero, designed to keep track of your contact lenses exchange date. The app is categorized under Lifestyle and Health & Fitness subcategory.

The app's interface is straightforward, and you can easily set the start date of using your contact lenses and switch on or off the notification settings. Unlike other contact lens reminder apps, Bi-weekly 2 week Contact Len doesn't send annoying alerts or push notifications. Instead, it casually informs you of your contact lenses exchange date through the notification bar.

What's more, you don't need to keep launching the app repeatedly. Once you set it up, you will be notified on the notification bar of your contact lenses exchange date, even if you close the app.

Overall, Bi-weekly 2 week Contact Len is a useful and convenient app for those who wear contact lenses and are prone to forgetting to change them regularly.