inKin: Fitness Challenge
inKin Digital Health, Inc. Health & Fitness iPhoneiPadiPod touch
inKin: Fitness Challenge is a free Health & Fitness app for iPhone and iPad by inKin Digital Health, Inc. Rated 4.8/5 from 336 ratings. Requires iOS 10.0.
- Rating
- 4.8
- 336 ratings
- Price
- Free
- on the App Store
- Size
- 83 MB
- Age 4+
- Updated
- Jun 10
- 2026 · v3.0.20
Screenshots
About inKin: Fitness Challenge
inKin’s mission is to motivate and inspire users to start a journey towards a healthier life while socializing with friends, family, and, most certainly, co-workers through various wellness activities online. Our health tech platform, available both on the web and mobile phone, helps create a healthier life for you and your network by raising awareness about your health status. inKin gathers data from most wearables and health apps available on the market. And we strive to launch more engaging features to help you and your teams build new habits, reduce stress, improve your overall wellbeing, and, ultimately, live a happier. In your journey with inKin, we recommend using our top-rated features: Habit-Builder, Task-Based challenges, Group Challenges, and Team-Battles. 1. Companies, Organizations, and Teams Creating an efficient and engaging corporate wellness program can require time and effort. That's why we have built our platform to make launching corporate wellbeing initiatives easier and more fun. inKin Corporate Wellness is a simple and efficient solution that helps run friendly fitness competitions among colleagues, helps your staff track their wellbeing, and promotes a healthy lifestyle in your company. It can also be used as a virtual team building and employee engagement tool. NEWS FEED - exchange ideas or recipes and share any health-related information with your peers. LEADERBOARD contains fun and colorful widgets with your team's activity during a certain period. STATS - your team's overall progress over the desired period or even two periods. CHALLENGES & COMPETITIONS: create and join various public and private contests. Challenge – a participant is required to reach either a daily or total goal during a certain period. A participant completes the challenge once he or she meets the requirements. This mode is available for one of these metrics: steps, distance, calories burned, activity time, and sleep. Competition – the participant who reaches the highest metric (steps, calories burned, distance, activity time) wins the contest. Team Battle – a competition between an unlimited number of teams. The mode is available for steps, distance, calories burned, activity time. Group Challenge - allows all participants to reach one goal together. This mode is available for one of these metrics: steps, distance, calories burned, activity time Task-Based Challenge - allows tracking up to 15 metrics and tasks simultaneously. DATA EXPORT - export your team's overall progress and contests' results data in CSV files. 2. Individuals SUPPORTED DEVICES & APPS: Apple (HealthKit app), Fitbit, Garmin, Polar, Samsung, Withings, iHealth, Google Fit, Misfit YOUR HEALTH AND FITNESS STATS: collect your health and fitness data from fitness devices and apps or log it manually. You can connect as many devices as you like, and choose which activity trackers show which metrics on your metric page. View your customized charts, graphs and widgets to help you monitor your progress towards healthier you. HABIT BUILDER A simple and efficient tool to develop good habits and quit the bad ones. GOALS: we support 20 fitness and health parameters. Set goals to help you stay focused on your progress. DUELS - 24-hour head-to-head step challenges with other community members. GET SOCIAL Support your friends on their fitness journey with likes and comments. Find new fitness buddies in your local community and across the world. PRIVACY & SHARING: it is entirely up to you who you want to share your fitness and health data with – our customized settings allow you to share different metrics with certain friends and family.
Ratings & reviews
4.8
336 ratings
What’s new
Version 3.0.20 · Updated June 10, 2026
Here at inKin, we're all about providing you with the best solution for corporate & individual wellness. In this latest version, we did some bug fixes to deliver the best possible experience for you. See you on inKin!
App privacy
The developer, inKin Digital Health, Inc., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Fitness
Used for: Product Personalization, Other Purposes
Alternatives to inKin: Fitness Challenge
Looking for apps like inKin: Fitness Challenge? Here are 6 similar apps on the App Store. The highest rated is Proof: Health With Friends (4.9/5), and all 6 are free to download.
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Vantage Fit
3.3
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Outwalk
4.7
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Reaction Club
1.7
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Challenge Hound
4.8
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Social Steps
4.7
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Proof: Health With Friends
4.9
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| inKin: Fitness Challenge | 4.8 / 5 (336 ratings) | Free | June 10, 2026 | |
| Vantage Fit | 3.3 / 5 (37) | Free | Mar 30, 2026 | Compare |
| Outwalk | 4.7 / 5 (2,121) | Free | Aug 12, 2026 | Compare |
| Reaction Club | 1.7 / 5 (24) | Free | Aug 27, 2025 | Compare |
| Challenge Hound | 4.8 / 5 (220) | Free | Sep 17, 2026 | Compare |
| Social Steps | 4.7 / 5 (5,177) | Free | Oct 9, 2026 | Compare |
| Proof: Health With Friends | 4.9 / 5 (206) | Free | Mar 31, 2025 | Compare |