2.6
192 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Jacfit merges fitness and technology to deliver interactive, motivating workouts. Our sensors and smart bands sync with the app, offering challenges and motion-based games. We prioritize adaptability with workouts for any environment or equipment—whether walking, biking, or no-equipment exercises. Continuous updates ensure a dynamic and engaging experience for all users.
Cycling & Running
• 17+ tracks with varying lengths and styles for all fitness levels.
• Customize your workout time and distance for each session.
• Personal fitness calendar to set programs and track progress.
• Compete in global tournaments.
Carnival
• 10+ motion games with no workout equipment required.
• Compete on global leaderboards.
Pet
• Hatch and evolve your pet through workouts.
• Build and customize your town.
Community
• Showcase your performance.
• Join clubs to connect with like-minded users and train together.
• Share posts to document your fitness journey.
Updated on
Dec 4, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Photos and videos
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.6
160 reviews
Michelle Dillon (MichellesTwoCents)
October 28, 2025
I really like using the app. What I hate about it is if you get disconnected from the internet you loose all you track data that you did for the day. I have been loosing connection and have 29:50 mins in and the app closes down and I loose everything. it would be wonderful if it had an auto save feature so if you get disconnected it will pop up a do you want to save the last data. If it continues I probably won't be using it and find a more reliable app.
1 person found this review helpful
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JSPORTS TECHNOLOGY CO., LTD.
November 8, 2025
Hello! We appreciate your feedback. Please send us the issue in detail via support@jacfit.com to do a deep investigation. Thank you.
Jamie Thorp
July 27, 2025
Nothing motivates more than a video game. Unless your talking about upfront pricing and a product that truly delivers. That's JACFit. I broke up with another work out app because I got tired of fees and price changes and subscriptions. Jacfit is NONE of that. It's 1 price and a product that works. I travel for work so it's nice to have a product that comes with me and an app that hasn't glitches yet and I've used going on a year. you want something that keeps you motived? Jacfit is it.
2 people found this review helpful
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JSPORTS TECHNOLOGY CO., LTD.
October 13, 2025
Thanks for your support! Hope you can stay motivated to keep exercising! 😉
Bruce T
June 26, 2025
App does not keep progress. Ran 5k, finished and it asked to save workout, I hit yes then it continued to say uploading for over 5 minutes before the app just crashed. Opened it back up and no progress was saved anywhere in the app. after a couple weeks this losing of data seems to happen anytime the app says lost connection at some point. don't know why this app loses connection so much but it does often.
5 people found this review helpful
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JSPORTS TECHNOLOGY CO., LTD.
June 16, 2025
We're sorry for the issue caused to you. We've passed the issue on to our R&D team and will fix this issue as soon as possible. Thank you for your patience and understanding.

What’s new

1. The 2-player mode of “Let's Shark!!” is available now.
2. Some issues have been resolved.

App support

About the developer
成強科技股份有限公司
support@jacfit.com
244020台湾新北市林口區 仁愛路二段502號12樓
+886 908 718 069