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by WorkSmart Labs
Rated: All Ages
3.5 out of 5 stars  See all reviews (138 customer reviews)

Price: FREE
Sold by: Amazon Digital Services, Inc.
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Product Details

  • Release Date: March 22, 2011
  • Rated: All Ages This app may include dynamic content. What's this?
  • Average Customer Review: 3.5 out of 5 stars  See all reviews (138 customer reviews)
  • Amazon Best Sellers Rank: #20,556 Free in Appstore for Android (See Top 100 Free in Appstore for Android)
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Product Features

  • Track and record all of your fitness activity
  • Customize for running, cycling, hiking, and other fitness activities
  • Measure your workout with guided GPS pedometer information
  • Record your pace, calories, paths taken, among other measurements
  • Upload fitness details to the WorkSmart Labs website

Product Description

WorkSmart Labs' popular CardioTrainer app turns your Android phone into a detailed and customizable personal fitness tracking device. Keep an eye on your workouts, track your progress en route, and share your results with like-minded exercise aficionados. By recording and tracking all your workout details, CardioTrainer is a handy and popular tool to keep track of each of your workouts.

App Name
Set your goals
Starting your workout

When you first open the app, the green Start Workout tab invites you to get moving. CardioTrainer's auto-mapping feature automatically tracks where you are, along with the day and time your workout begins. CardioTrainer prompts you to select the kind of workout you're doing. The list includes running, biking, aerobics, and racquetball among more than 40 entries. You can select Custom if your workout isn't on the list.

App Name
Keep track of previous workouts
Personal trainer

The Trainer tab provides ways to set goals to customize your workout. You can set time goals, distance goals, and calorie goals, and later compare how you did against the targets you set for yourself.

Workout complete

CardioTrainer maps your training route and keeps a running total of your steps, the distance you've traveled (if applicable), your speed, and the calories you've burned. When you've completed your workout, touch the red End Workout button. The app prompts you to save your workout for future reference or discard it if you wish. You can also share your workouts on Facebook or via e-mail.


CardioTrainer provides a wealth of setting choices so you can tailor the app to suit your needs. Among them are selecting your conversion units, adjusting or disabling the live map, setting your weight for the calorie counter, and controlling the way you share your workout information. If you wish, the app's voice feature will notify you about the distance you traveled, your route, and the calories you burned.

The app includes a built-in music player and provides a personal access code so you can view your workouts online on the WorkSmart Labs website. The site tracks your workouts anonymously--you won't be personally identified if you choose to track your workouts online. CardioTrainer also seamlessly interacts with WorkSmart Labs' paid fitness apps, such as Race Against Yourself, Move Your Bot!, and CardioTrainer Pro.

Technical Details

  • Size: 6.4MB
  • Version: 3.5.3
  • Developed By: WorkSmart Labs
  • Application Permissions: (Help me understand what permissions mean)
    • Request authtokens from the AccountManager
    • Write to external storage
    • Access coarse (e.g., Cell-ID, Wi-Fi) location
    • Access the list of accounts in the Accounts Service
    • Read the user's contacts data
    • Connect to paired bluetooth devices
    • Open network sockets
    • Access fine (e.g., GPS) location
    • Access extra location provider commands
    • Manage the list of accounts in the AccountManager
    • Access the vibration feature
    • Discover and pair bluetooth devices
    • Access information about networks
    • PowerManager WakeLocks to keep processor from sleeping or screen from dimming
  • Minimum Operating System: Android 1.5
  • Approximate Download Time: Less than 1 minute

Customer Reviews

Most Helpful Customer Reviews
15 of 16 people found the following review helpful
3.0 out of 5 stars Good app, outdated on Amazon, some quirks January 8, 2013
By Will
Verified Purchase
App is currently outdated here compared to the Play Store. Works as intended but changing most settings crashes the app for me (evo 3D). Fix these and it will be excellent.
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15 of 19 people found the following review helpful
By Pri
Verified Purchase
First of all, why are people rating an app that they refuse to download? No one cares what you think! Now for the app (I actually use it 4 to 5 times a week), I love this app! It can track many different types of activities and can calculate an estimate of the amount of calories you've burned. It has music controls integrated into the app itself so you don't have to keep going back and forth between apps. If you have a bluetooth heart rate sensor, then you can use it with this app. The website for the app keeps a private record of your workouts (if you choose to submit them) and can be linked to your Google Health account. The GPS tracking works much better than RunKeeper, and you can change the sensitivity to adjust for your phones GPS ability.

To make sure you get an accurate calorie reading, make sure you set your current weight in the settings. If you don't want this app to run in the background then just don't schedule any workouts and turn off all the reminders and notifications, it's common sense (In other words, if you set an alarm on your phone you can't get upset because the clock is running in the background!).

People complain about the permissions without using the app or using common sense. The app uses the contact list in case you want to share your workouts with other people, it lets you post them to Facebook as well, if you choose.
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3 of 3 people found the following review helpful
2.0 out of 5 stars Great program, but not the most current version November 6, 2012
By Rik
Verified Purchase
I have been using this app since I first got my G1 4 years ago and it is a great workout app. However, the version in the amazon store is not the most current version. It will not work right on ice cream sandwich. There are more up to date versions of this app elsewhere.
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2 of 2 people found the following review helpful
4.0 out of 5 stars Great training app, few issues June 2, 2013
By bc
Verified Purchase
Wished it stored my info so when I switched phones it would have kept my past info.
Lately it has frozen up a few times when I tried to use it, but not enough to make me stop using it.
Love the bluetooth option for the polar heart monitor.
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2 of 2 people found the following review helpful
1.0 out of 5 stars Not Good May 4, 2013
Verified Purchase
This app version is Beta and it crashes whenever I change settings. It ran an updated version better on my last phone- an Incredible. I have deleted it from my phone.
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2 of 2 people found the following review helpful
3.0 out of 5 stars outdated February 27, 2013
Verified Purchase
Great app but it's outdated and almost never gets updates through amazon. Crashes anytime I try to change settings. Nexus 4.
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2 of 2 people found the following review helpful
5.0 out of 5 stars crashes September 20, 2012
Verified Purchase
Crashes everytime I open up settings and select an option. It says "Unfortunately CardioTrainer has stopped". Used to work great, please fix! Rezound.
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2 of 2 people found the following review helpful
2.0 out of 5 stars problems with settings August 23, 2012
Verified Purchase
this is a great app. but I can not change any settings on my vzw galaxy s3. fix that and this is a 4 star app
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Most Recent Customer Reviews
5.0 out of 5 stars Five Stars
excelente pura vida
Published 1 month ago by MATUTE TWO
1.0 out of 5 stars crashes every time i try to change settings
I just use this for walks and it works fine, but i can't change any settings. Please fix
Published 1 month ago by Amazon Customer
2.0 out of 5 stars Abandonware...
Used to be one of the best apps out there for fitness. Abandonware now.
Published 2 months ago by Intel Qubed
5.0 out of 5 stars Options for biking, walking, running, treadmill, ...
Options for biking, walking, running, treadmill, aerobics, and many more. This keeps track of miles, time and calories burned. Read more
Published 2 months ago by David
5.0 out of 5 stars Five Stars
This is the only app I use to track my workouts
Published 3 months ago by kazjohnm
1.0 out of 5 stars One Star
I didn't like it at all. It said I had went 1000 steps and I was standing still
Published 6 months ago by Tessiemae
5.0 out of 5 stars Track your progress !
Works like a charm on those outdoor activities
Published 8 months ago by Tone
5.0 out of 5 stars Five Stars
Love this app!
Published 8 months ago by Hilary
1.0 out of 5 stars this used to be the best app around
cardio trainer used to work great but now it stinks no support nothing no response to any of my email
Published 9 months ago by M. Selvaggio
1.0 out of 5 stars Sad end to a good app.
I've been using CardioTrainer for three years now. That's a lot of history to abandon, but it's time. Read more
Published 10 months ago by Leila Belhadjali
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