Wondering which Phone fitness apps are worth your time and money? With the right fitness app on your iPhone, you can get the necessary boost you need for a great workout! Here are some essential fitness apps which are worth checking out.

My Fitness Pal

My Fitness Pal
For Android, Blackberry and iPhone

Now you can log your food and exercise wherever and whenever you'd like - even if you can't get to a computer. With our mobile apps for iPhone, iPad, Android, Blackberry, and Windows Phone 7, your MyFitnessPal account is always at your finger tips. All our apps work with our website and have access to the same comprehensive database of over 2,648,000 foods and restaurant items. Any changes you make on your phone will be synchronized to the web and vice versa — so you always have complete and up-to-date access to your account. Track your weight, measurements and more.

 

Nike + GPS
Nike+ GPS

For Android and iPhone

The most popular running app on iTunes helps you map your runs, track your progress and get the motivation you need to reach your goals. No sensor or additional products needed, all you need to do is just grab your phone and go. It is compatible with iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation), iPod touch (4th generation) and iPad and requires iOS 4.0 or later.  Its exceptionally well-designed and easy to manage as well user interface together with its editable voice feedback, and a "power song" option make it an absolute must-have for every fitness enthusiast.

 

Garmin Fit App
Garmin Fit

For Android and iPhone
Turn your phone into a powerful fitness trainer that tracks speed, distance and calories burned. See data from your wireless fitness sensors if your Android is ANT+™ enabled or if you have an ANT+ adapter for iPhone.

 

Calorie Counter Pro
Calorie Counter PRO

For Android and iPhone
Featured in USA Today, Wall Street Journal, NPR Morning Edition, Health Magazine and more! The #1 Diet app in US, Canada, UK and Australia, this app packs a great deal of functionality in one app! With over 40 screens, a database of 430,000 foods, 500 exercises, bar code scanner, works with MyNetDiary and many more features. You can update and sync via the app or website as well.

 

Fitness Buddy
Fitness Buddy 1700+ Exercises

For Android and iPhone
Recommended by ESPN Magazine, this app has 1700+ unique exercises at your disposal. This revolutionary app  will help you maintain a training regimen. With this app, you will find the workout tracking process simple and easy in order to sustain your motivation and enforce your commitment to your fitness goals. Its quick and simple workout tracking and ability to build workout routines has drawn many. Apart from that, it contains detailed exercise instructions and muscle categorizations,  4000+ exercise photos and animations (retina display resolution), comprehensive exercises for all major equipments including barbell, ez curl bar, dumbbells, kettlebells, resistance bands, medicine ball, machines, and stability balls etc.

 

Cyclemeter GPS Bike
Cyclemeter GPS Bike

For iPhone
This app turns your phone into a powerful GPS-enabled fitness computer, giving you feedback and motivation while you workout. Cyclemeter continually records your time, location, distance, elevation, and speed - years of workouts only take up the space of a few songs. Stop and start recording on-screen, with your earphone remote, or with automatic stop detection. You can also track heart rate, bike speed, and bike cadence with sensor accessories from Wahoo Fitness  which need to be purchased separately.

 

Get Running
Get Running (Couch to 5k)

For Android and iPhone
Just as the name suggests, this app is designed to move you from your couch to 5k in about 2 months time. This app helps you walk/run 25 to 35 minutes over nine weeks, increasing the amount of running each week, with the goal of being able to run for 3 miles (5K) at the end of the nine weeks. 

 

Target Weight
Target Weight

For Android, Blackberry and iPhone
This personal weight dashboard helps you track your weight in the privacy of your iPhone in less than 6 seconds daily. All you need to do is enter your weight daily and the body mass index page will help you find out how much weight you need to lose. With a simple press of the target icons, you can set your target weight with this app.

 

spotify
Spotify

Who exercises without music?! An essential addition to your fitness regimen, Spotify gives you instant access to millions of songs on your iPhone, iPad & iPod Touch. With the Spotify app, you can choose to listen for free, or subscribe to Spotify Premium. You can also create and share your running playlists with others!

 

Personal Running Trainer
Personal Running Trainer

For Android and iPhone
This free app offers training programs for 1 mile, 5K, 10K, a half-marathon or a full marathon. With this, you can choose the program you want to help you build endurance over a period of weeks. Apart from the free trial, you can choose to pay for full programs ($1.99 to $5.99). Coaching will guide you when you need to speed up or slow down.