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Symple - Symptom Tracker & Health Diary

By Symple Health, Inc.

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** Apple App Store Featured Medical App for 2015 **

Symple is the easiest way to monitor the ebb and flow of your symptoms over long periods of time. Designed by both patients and doctors, Symple delivers an uplifting experience when you need it most.

"True to its name, Symple is a simple app with an elegant interface." - Men's Health
"The beauty behind Symple is the quick data capture and the ability to track your symptoms in your words, not just by a score." - Macworld
"This is so brilliant...This is the kind of data that your doctor can never get from you." - Fox and Friends
"If you’re experiencing symptoms but don’t know why, try the Symple solution." - Healthline Best Healthy Lifestyle iPhone Apps of 2014

• track up to 10 symptoms at a time, in just seconds a day
• record medications, exercise & other factors that influence how you feel
• snap up to 4 photos per day
• rotate iPhone to landscape to view interactive graphs
• share an overview with your doctor
• export data to your favorite spreadsheet app

UPGRADE for these fine features:

1. enrich your data with daily journal entries, and
2. track unlimited symptoms, and
3. track unlimited factors, and
4. view longer graphing intervals, and
5. secure your data with passcode protection

Like a thermometer in your medicine cabinet, Symple captures important information about your health. There when you need it, and out of the way when you don't, Symple makes remembering and reporting symptoms, well, simple.



See how WHAT you do affects HOW you feel.

By tracking your symptoms & the factors that influence those symptoms (like starting a new medication, walking for 30 minutes, or adopting a gluten-free diet), you can discover what helps and what hurts.

- Does exercise affect your mood?
- Is red wine the cause of your insomnia?
- Does prednisone reduce your bowel pain?

Beautiful graphs merge factors & symptoms into one, so you can see how they relate. Rotate to landscape to launch graphs, then swipe to scroll through current symptoms.


FIVE STARS "My shoulder pain kept coming and going, but I didn't know why. Tracking it with Symple helped me figure it out."

FIVE STARS "Remembering what happens between office visits is a breeze. And I love the Doctor's Report. Yay!"

FIVE STARS "Symple offers my patients a better way to report their symptoms, which lets us be more collaborative. Good work!"



Please keep sharing feature requests, questions & advice.
We can't get better without you.

What's New in Version 2.0.5

There is a sign in
The cicada's cry, a hint -
The backend is nigh.


This Update Haiku is inspired by the 17th century poet Matsuo Basho, and his beautiful verse on the sounds of the last days of summer (no, there's no reference to the eventual deployment of a backend in his poem!).

You won't find new features in this update. Rather, we invested a lot of time and code into preparing for the eventual migration to a server-based backend. This update contains a data migration tool and a prompt to backup your data via email. Please do so, and hang onto that email.

The data migration tool will also repair apps that crashed, for those of you on older devices with large data sets. If you continue to have problems, please drop me a line at, and we will work to get you up and running again.


As we come to the close of summer, we'll be taking a break to spend time with our families (including new baby A!). In the mean time, please continue to share any bugs you find or suggestions you have to make Symple the best it can be.

Enjoy a peaceful, relaxing and comfortable end of summer.

iPhone Screenshot

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Customer Reviews

Terrific concept, well executed and simple

I've been using this app for several weeks now and generally love the features and ease of use. Its real power is in enabling the creation of new symptoms that are tailored to your particular health situation, and to doing the same for factors that might be relevant (SympleComplete version). The user interface is clean and intuitive, and one can flip between graphs juxtaposing factors and symptoms on different time scales to visually identify potential factors that might influence symptoms. The app can even be set up to remind you to score symptoms at a particular time.
There is room for improvement, but the developers appear to be very conducive to suggestions and are clearly thinking about how to make improvements. My biggest concern is that factors (activities or states that might influence a symptom) are currently coded as a yes/no variable, making it difficult to track the relationship between the severity of a symptom and the scale of a factor (i.e. not just whether that factor occurred at all). For instance, to indicate that one exercised 2 hours one day and 30 minutes another, the excercise factor would have to be split into two separate factors, and only one could be compared with any given symptom at a time.
Otherwise, Symple is feature-rich and a very useful tool.

Essential to keep track of RA

I use this once or twice a day to log in my symptoms, since I started on new meds. I also keep a short daily journal very easily.

Symple = great

This app belongs in a class of a select few (like Strong) that are at once well conceived, well crafted and aesthetically beautiful. It could not be more elegant in its simplicity and I have grown to appreciate it more every day.

Symple - Symptom Tracker & Health Diary
View In iTunes
  • Free
  • Category: Medical
  • Updated:
  • Version: 2.0.5
  • Size: 43.3 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5, iPhone 6, and iPhone 6 Plus.

Customer Ratings

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Top In-App Purchases

  1. SympleComplete$2.99