![Sensor Tower on Twitter: "The top grossing health & fitness app worldwide for December 2019 was @calm with more than $6.1 million in user spending. Also in the top 5 were @Headspace, @ Sensor Tower on Twitter: "The top grossing health & fitness app worldwide for December 2019 was @calm with more than $6.1 million in user spending. Also in the top 5 were @Headspace, @](https://pbs.twimg.com/media/ENTZpbhWkAUlroJ.jpg)
Sensor Tower on Twitter: "The top grossing health & fitness app worldwide for December 2019 was @calm with more than $6.1 million in user spending. Also in the top 5 were @Headspace, @
![Sensor Tower on Twitter: "The top grossing #Health & #Fitness app worldwide for July 2020 was @Strava with over $10.1M in user spending, 4.3x its revenue from July 2019. @calm, @MyFitnessPal, @Headspace, Sensor Tower on Twitter: "The top grossing #Health & #Fitness app worldwide for July 2020 was @Strava with over $10.1M in user spending, 4.3x its revenue from July 2019. @calm, @MyFitnessPal, @Headspace,](https://pbs.twimg.com/media/Efaa55OXsAIZTc7.jpg)
Sensor Tower on Twitter: "The top grossing #Health & #Fitness app worldwide for July 2020 was @Strava with over $10.1M in user spending, 4.3x its revenue from July 2019. @calm, @MyFitnessPal, @Headspace,
![Peek Inside Sweat's 100 Million Dollar App Growth Strategy | by Alexandra Borbely | Scale Fanatics | Medium Peek Inside Sweat's 100 Million Dollar App Growth Strategy | by Alexandra Borbely | Scale Fanatics | Medium](https://miro.medium.com/max/1400/1*dooA9Y3wWQUChKxSAPDbFw.png)