Complication Lab gives everyone the power to create their own complications.

- Choose from 10+ data types, including heart rate and blood oxygen.
- Style it yourself
- Keep track of your goals
- Corner or gauges display option
- Create your own color palette
- Create a many complications as you want
- You have the freedom to find the perfect combination that fits your style

Our app takes full advantage of the power of the new Apple Watch series 6 and the latest new features of watchOS 7. We support Apple Watch Series 4 and up.

Complication Lab uses your Health and Activity data that's available from your phone's Health app to populate your beautifully designed complications.

What’s New

Version 1.4.0

- New health types: Blood Pressure and VO₂ max

Ratings and Reviews

3.3 out of 5
10 Ratings

10 Ratings

McWetty ,

Needs More

I love the idea. But it needs more data to display. The “live feed” doesn’t update. And the settings button on the companion app does nothing.

Developer Response ,

Thank you for your rating.
Unfortunately, apps can only refresh their complication once every 15 minutes to conserve battery time.
To get technical support, please contact us through

grandma 111 ,

It cost

Reply : in app purchases don’t necessarily mean must pay to use. But it does to this developer.

It should tell you before you download it if there is going to be a cost of this. I’m not paying extra money for any app. And I don’t like downloading go onto part of the process then discovering it wants to make me pay money.

Developer Response ,

The app store page shows the user that in-app purchases are included.

nevada and utah ,

Yet another subscription

No free version available

Developer Response ,

You can start a free trial for 7 days. If you cancel within 7 days, you don't need to pay anything.

App Privacy

The developer, Olberry, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

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