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Card.io - Running App

Card.io - Running App

Running and Walking Tracker

350 ratings
71 reviews
With Ads
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Archived App (Last seen on 30 Jan 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • January 7, 2023
  • July 8, 2025

Features

Developer

Cardiiio LLC
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Card.io - Running App screenshot #1 for iPhone
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Card.io - Running App screenshot #6 for iPhone
Card.io - Running App screenshot #7 for iPhone
iphone
watch
🧾$3.99 - $299.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐71
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This app gamifies outdoor cardio by turning it into a team-based turf war. Compete with friends, claim real-world territories, track your progress, and earn rewards. It's a fun and engaging way to stay fit and motivated.

✓Team-based turf wars
✓Real-world territory claiming
✓Progress tracking (distance, pace, calories)
✓Leaderboards and challenges
✓Earn real rewards
✓Avatar customization
✓Player taunts and real-time updates
Show original description

What users say

Summarized from real user reviews of Card.io. Based on 350 reviews and a 4.6/5 average, it highlights the 4 positives and 5 negatives reviewers mention most about this Health & Fitness app.

Positive things

  • 🚀Great motivational tool
  • 🎮Gamifies exercise
  • 👍Fun way to explore the city
  • 💡Innovative concept

Negative things

  • 🐛Frequent crashes and bugs
  • 🔌Unreliable data persistence
  • 🤔Confusing onboarding and UI
  • 🚫Limited availability in some areas
  • 💰Aggressive monetization with ads and subscriptions
See all reviews

What's New in Card.io

1.6.8

July 8, 2025

• Enhanced Upgrade System - New UI for Attack and Defense upgrades with clearer explanations and easier allocation of unused upgrades. Access it by tapping the Attack or Defense cards in your profile • Enhanced Strava Integration - Fixed display issues with block count and pace consistency in workout recaps • Improved Onboarding - Added workout type selection and profile completion with skip options • Tutorial Enhancements - Updated tutorials for better user experience • Map Overlay Fixes - Resolved team name issues for better map visibility • UI Polish - Fixed profile screen layout, team name display, and navigation improvements

More

Subscription plans

Monthly

Billed Monthly

$3.991 Month
How to cancel Card.io subscription ⁉️
13

In-App Purchases

$29.99

Lifetime Pro User

Lifetime Pro User

User reviews

Most RecentHighest RatedLowest Rated

Paying customer- things not working - still

Frustrated the app has not worked correctly for several months! It was fine and then not allowing me to use freezes, not connecting in locations. Can not get coins for activities, “offline” error message. No app support
J-Cro-RunsJ-Cro-Runs

Paying customer- things not work

Frustrated the app has not worked correctly for several weeks! It was fine and then not allowing me to use freezes, not connecting in locations- I’m sure it will get better!
J-Cro-RunsJ-Cro-Runs

Best Movement App on the Market

Title says it all. Card.io has it all. Download it, you won’t be sad taking territory from your neighbors. I’m coming for you Rochelle.
DIVETXDIVETX

Amazing app!

Makes running fun:)
Sarah.S111Sarah.S111

Too many cheaters. Not worth trying

You level up and power up by walking. You can buy temporary power ups with in game currency, which you earn ONLY by playing the game. No premium currency.

It was fun, but im giving the app a 1 because of cheaters. I watched a dude take over half of a major metropolitan area with a mile average time of 4 mins and some seconds. He was obviously in a car.

Also, if the game doesnt have in-game purchasing, it makes you wonder how they make money. Selling data? Really makes you think.
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AnonymouseReview12AnonymouseReview12
See 66 more reviews

User experience

🐞

Reported Bugs

4 issues

Inability to claim earned coins

Bug

Inconsistent tracking of activities

Bug

Crashes when trying to update profile

Bug

Apple Watch app not functioning properly

Bug
✨

Requested Features

4 requests

Ability to change display name and password

Feature

Better integration with fitness trackers

Feature

Offline mode or local data storage

Feature

More customization options for teams and groups

Feature

FAQ

What does Card.io do?

Card.io is a gamified fitness app that transforms outdoor cardio activities like running and walking into a team-based turf war. Users can join teams, claim real-world territories, track their progress, and compete for rewards.

What are the key features of Card.io?

Key features include team formation, real-world territory claiming and defense, progress tracking for distance, pace, and calories, leaderboards, earning real rewards, avatar customization, and competitive elements like player taunts and real-time turf updates.

Is Card.io free to use?

The app is free to download and use, but it does offer in-app purchases and has advertisements. This allows users to enjoy the core gamified experience while offering optional enhancements.

Who is Card.io for?

This app is ideal for anyone who enjoys outdoor cardio activities such as running, walking, or biking and is looking for a fun, competitive, and social way to stay motivated. It caters to both casual users and competitive athletes.

How does Card.io make fitness fun?

It makes fitness fun by incorporating game mechanics like team-based challenges, territory control, leaderboards, and the opportunity to earn real-world rewards. This competitive and collaborative environment turns exercise into an engaging adventure.