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Checkin: Fitness Arena Game

Checkin: Fitness Arena Game

Check In. Level Up. Compete

86 ratings
33 reviews
With Ads
🎮 Games
💪 Health & Fitness
🎲 Board
⚽ Sports
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • July 11, 2024
  • May 12, 2026

Developer

Arnii Fitness Inc.
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Checkin: Fitness Arena Game screenshot #1 for iPad
Checkin: Fitness Arena Game screenshot #2 for iPad
🧾$6.99 - $119.99
In-App Purchase↘︎
⭐33
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❓5 answered
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About

This app transforms your fitness activities into a territory control game. Earn territory by walking, running, cycling, or lifting, then defend your claimed areas from other players in your vicinity. Compete with your local community to see who reigns supreme.

✓Convert activity to territory
✓Claim and defend turf
✓Compete with local users
✓Power up with check-ins
✓Strava sync
Show original description

What's New in Checkin

0.3.3

May 12, 2026

Minor quality of life improvements

Subscription plans

Monthly Subscription

Unlock all Arnii+ features for 1 month

$6.991 Month
Price Updates
June 28, 2026→$6.99
October 19, 2025→$9.99
March 30, 2025→$7.99
January 2, 2025→$4.99
December 8, 2024→$4.99
November 25, 2024→$4.99
September 12, 2024→$4.99
July 17, 2024→$7.99
How to cancel Checkin subscription ⁉️
21

In-App Purchases

$119.99

Lifetime Subscription

Lifetime Subscription

User reviews

Most RecentHighest RatedLowest Rated

Clunky, Bloated, Can’t Delete Account and private information

The app is forcing you on the map in the Vancouver Canada location, probably to make it look like a lot of people are using the app, that there’s a high concentration of people in the area. It’s super clunky and slow to respond to movements of the map. You also can’t delete your account if you don’t want to use the app anymore. The in app behavior seems geared to force you to stay. It also collects your private health information and there’s no way for you to have them removed once you’ve given it to them.
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Finally Not TakenFinally Not Taken

Response from developer

hey! adam here, the solo dev. thanks for this feedback, it genuinely pushed me to make real improvements. i want to address everything directly: ✅ the vancouver default has been updated; the app no longer suggests that location on startup. ✅ performance has been significantly improved; map responsiveness and movement should feel much snappier now. ✅ account deletion is available in settings, and i've made it more visible so it's easier to find. ✅ health data: your data is only used to power the game mechanics, never sold or shared; and deleting your account removes all your data entirely. if you have any more feedback, dm me on instagram @chewylift or email info@arniifitness.io... i respond to everything myself. thanks for helping make checkin better 🙏

Clunky, Bloated, Can’t Delete Acount

The app is forcing you on the map in the Vancouver Canada location, probably to make it look like a lot of people are using the app, that there’s a high concentration of people in the area. It’s super clunky and slow to respond to movements of the map. You also can’t delete your account if you don’t want to use the app anymore. The in app behavior seems geared to force you to stay. It also collects your private health information and there’s no way for you to have them removed once you’ve given it to them.
Show more
Finally Not TakenFinally Not Taken

THE Future of fitness motivation

This app is going to be huge. It adds a fun competitive edge to staying fit. Watch me take over the world!
MuscleDestroyer553MuscleDestroyer553

Competitive with my friends

Need to beat my friends with territory
7171727372910477371717273729104773

It’s addicting

Love this app!!
NahbronotformenioeNahbronotformenioe
See 28 more reviews

FAQ

What does Checkin: Fitness Tracker Game do?

This app turns your fitness activities like walking, running, and lifting into a territory control game. You earn territory based on your movement and can then claim and defend it from other players in your area. It's designed to add a competitive and engaging element to your workouts.

How do I earn territory in the game?

You earn territory by engaging in various fitness activities. This includes steps, runs, bike rides, and lifting sessions. The app also supports syncing with Strava to incorporate your activities. A simple 'check-in' button converts your movement into instant tile growth on the game map.

Is Checkin: Fitness Tracker Game free to play?

The app is free to download and play, but it does offer in-app purchases and may display advertisements. These elements likely provide ways to enhance gameplay or offer additional features.

What kind of fitness activities can I track?

The app tracks a variety of fitness activities including steps, runs, bike rides, and lifting sessions. It also integrates with Strava, allowing you to sync activities from that platform. The core mechanic is converting any movement into territory.

Who is this app for?

This app is for people who enjoy fitness and are looking for a fun, competitive way to engage with their activities. It appeals to those who like location-based games and enjoy competing with others in their local community or neighborhood.