Runkeeper showed my run to be 10.20 Kms and Fitbit Charge showed it to 7.7 kms. whom should I believe? - Quora
![Fitbit Support on Twitter: "@gardkarlsen Sorry about this! Has this happened before? Additionally, please make sure that your Fitbit app is up-to-date." / Twitter Fitbit Support on Twitter: "@gardkarlsen Sorry about this! Has this happened before? Additionally, please make sure that your Fitbit app is up-to-date." / Twitter](https://pbs.twimg.com/media/CQUrSoiUEAAv2DJ.jpg)
Fitbit Support on Twitter: "@gardkarlsen Sorry about this! Has this happened before? Additionally, please make sure that your Fitbit app is up-to-date." / Twitter
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