Crystal is revolutionizing how you manage your health.

As one of the most sophisticated medication reminders + symptom trackers, Crystal allows you to log meds, chart symptoms, and share PDFs with your doctor.

Some of Crystal's Best Features:

- Manage medications
- Set pill reminders
- Log unlimited symptoms
- Add custom symptoms
- Compare multiple symptoms on a graph
- Share pdf document with your doctor/family
- Sync your symptoms with iCloud
- Many more features, coming soon!

Crystal includes an optional auto-renewable subscription (Pro Subscription): 3 day free trial, $0.99/month after that. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period for $0.99. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of use: Privacy Policy:

What’s New

Version 2.0.2

- Various improvements and bug fixes
- Lays out groundwork to enable future releases better than ever

Ratings and Reviews

4.9 out of 5
7 Ratings
7 Ratings
Meem929 ,

Get app for med reminders

I ALWAYS forget to take my birth control when i jump out of bed in the morning and this app sends me a reminder to take it!

ORD!!! ,

Solid application

Love this app for my meds!

Blpratt ,

Nice app

Very nice UI, good selection of symptoms. Highly recommend this app.


Martian Technologies LLC
26 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Crystal
In-App Purchases
  1. Pro Subscription $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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