Use Nudge for a simple way to track your health and make lifestyle changes.

Nudge makes it simple to track the health habits you want to improve. Just pick what you want to improve: activity, nutrition, hydration, sleep, or other areas, turn on simple trackers, and keep yourself accountable!

You can also simply sync with your favorite apps or wearables - including the Apple's Health app - to make it even easier to monitor your own progress toward specific health goals and lifestyle changes.

Ready to commit to making a lasting change? Try working with a health coach through Nudge for the personal touch, and ongoing support that will help you achieve your health goals.

For a more holistic approach, use the Nudge Score to see which aspects of your healthy lifestyle look good, and which could use more focus.

Changing your health is never easy. But with Nudge, you can at least make it simple.

Key Features...

* New to health tracking? No problem! Nudge includes a simple, manual tracker to complement your synced apps and help you get comfortable monitoring your daily routine.

* Simply turn on the trackers you want and tap to track your nutrition, hydration, exercise, sleep, weight, and more. Remember: keep it simple and don't try to track everything at once!

* Join our Steps Challenge or other communities that fit your health interests to connect with like-minded people over your love for running, cycling, yoga, meditation and more.

Synced Apps & Wearables...

Nudge syncs seamlessly with the Health app that's already on your iOS device, plus other leading health apps and wearables like Fitbit, Jawbone, Runkeeper, Moves, Garmin, Nokia, iHealth and many more.

Just strap on your favorite wearable, sync it with the Nudge app and your activity will automatically appear on your daily log in Nudge.


"Nudge is beautiful and simple, but the best part is that it’s also functional... it fills a pretty big gap in the fast-growing mobile fitness craze."
- Digital Trends

"I’ve tried a number of services that try to unify users exercise data in one place, and Nudge is the best one I’ve seen so far."
- GeekWire


“I love this app. It takes everything I do and puts it all together so I can compare exercise with consumption. It helped me track weight loss and I’m down 72 pounds. Now if only my doctor were this good."
- RVA Kingpin

"Ok, I feel great now. Thanks for watching me. I never thought I would be able to build up to 30 min of high [intensity] activity. Thanks for the nudge."
- David A.

What's New

Version 5.7.0

New "Biometrics" section to the Log screen includes support for logging and syncing Blood Pressure and Blood Glucose data. To check it out tap "Edit" on the Log screen.

Ratings and Reviews

2.6 out of 5

5 Ratings

5 Ratings

Meh. Solid, OK app.


I got this app because it was going to be used in a six week fitness challenge I had joined. That ended up not happening, but for a couple of weeks I tried to use the app anyway.

On the plus side, it is reliable, everything I entered was recorded accurately. It synced with my Fitbit Flex 2 just fine. Technically, the app seems solid and stable, and does what it is supposed to.

On the con side… I didn't find it very useful as a way of tracking activity, nutrition, etc. Maybe it's too "big picture" for me. I am used to using apps that record more detail and provide graphs of consistency and progress.

The message boards or groups are a real weak point, and I wouldn't bother with them. They are not very active, and not well-designed. You can post a message easily enough, and you can respond to other people. They do work. But if someone responds to your message, you don't get any kind of notification. What that means is that you have to go back and check any messages you have posted to see if anyone has said anything back to you. Not useful. Also, the Tech message board doesn't appear to be monitored by the developer. Questions there are not answered, unless it is by other users.

The app is worth a try. It might suit you better than it suited me. I wasn't impressed.

Good, but room for improvement.


The synchronization between this app and my other fitness tracker apps seems to be sporadic. Also, I would love to see a Notes field at the bottom of my daily journal to allow me to give my trainer feedback on the day, maybe limit it to 500 or thousand characters?

It doesn't track anything


I connected that app to Apple Health and Fitbit. Everything has stayed at zero since I started it. This appears to be the app that does nothing.

Developer Response

Hi JFusco - thanks for the heads up! We have pushed out a fix to this issue since your review, however, you may just have to 'un-sync' and then 're-sync' Apple Health if data hasn't started flowing yet. Here's how...

Open the app > go to your 'Profile' > tap 'Connected Apps' > tap 'Stop' next to Apple Health > then tap on Apple Health again from the list to re-enable the integration.

It can take a few hours for data to start flowing into Nudge so check on it later and you should begin to see data flowing in!


Nudge, LLC
30 MB
Health & Fitness
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2016 Nudge, LLC


  • Family Sharing

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

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