Garmin Forerunner 745 vs Garmin Forerunner 945

Last Updated & Fact Checked:  October 15, 2022

Are you trying to decide between the Garmin Forerunner 745 and the Garmin Forerunner 945?

Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Garmin Forerunner 745 or the Garmin Forerunner 945 – and find out exactly what the differences are.

Both the Garmin Forerunner 745 and the Garmin Forerunner 945 are quality products, so read on to find out which one is best for your needs!

Garmin Forerunner 745 quick facts

Garmin Forerunner 945 quick facts

Garmin Forerunner 745 product details

On Sale!Bestseller No. 1
Garmin Forerunner 745, GPS Running Watch, Detailed Training Stats and On-Device Workouts, Essential Smartwatch Functions, Black
661 Reviews
Garmin Forerunner 745, GPS Running Watch, Detailed Training Stats and On-Device Workouts, Essential Smartwatch Functions, Black
  • Swim, bike, run — do it all with a smartwatch that uses multiple satellite systems to accurately track your workouts
  • Switch up your workout routine whenever you like with preloaded activity profiles for running, triathlon, multisport, cycling, pool swimming, track running and more
  • Receive on-device run and cycling daily workout suggestions based on your current training load and vo2 max
  • Get training guidance by syncing structured indoor or outdoor workouts to your device from garmin connect or other apps (when paired with a compatible smartphone), including trainingpeaks and trainerroad
  • Analyze more data to help you reach your race potential, including advanced running, cycling and swimming dynamics
On Sale!Bestseller No. 2
Garmin Forerunner 945, Premium GPS Running/Triathlon Smartwatch with Music, Black
  • Premium GPS running/triathlon smartwatch with music
  • Download songs to your watch, including playlists from Spotify, Amazon Music or Deezer (may require premium subscription with a third party music provider)
  • Performance monitoring features include Vo2 Max and training status with adjustments for heat, altitude Acclimation status, training load focus, recovery time, and aerobic and anaerobic training effects
  • Garmin Pay contactless payment solution (available for supported cards from participating banks) lets you make convenient payments with your watch so you can leave your cash and cards at home
  • Full color, onboard maps guide you on your run so you never get lost during your workout
Bestseller No. 3
Garmin Forerunner 745, GPS Running Watch, Detailed Training Stats and On-Device Workouts, Essential Smartwatch Functions, Whitestone (Renewed)
  • Swim, bike, run — do it all with a smartwatch that uses multiple satellite systems to accurately track your workouts
  • Switch up your workout routine whenever you like with preloaded activity profiles for running, triathlon, multisport, cycling, pool swimming, track running and more
  • Receive on-device run and cycling daily workout suggestions based on your current training load and VO2 max
  • Get training guidance by syncing structured indoor or outdoor workouts to your device from Garmin Connect or other apps (when paired with a compatible smartphone), including TrainingPeaks and TrainerRoad
  • Analyze more data to help you reach your race potential, including advanced running, cycling and swimming dynamics.Bring music for every mile by syncing with music streaming services (premium subscription required) such as Amazon Music, Deezer, Spotify and more to easily store and play up to 500 songs from your wrist.

Garmin Forerunner 945 product details

On Sale!Bestseller No. 1
Garmin Forerunner 945, Premium GPS Running/Triathlon Smartwatch with Music, Black
  • Premium GPS running/triathlon smartwatch with music
  • Download songs to your watch, including playlists from Spotify, Amazon Music or Deezer (may require premium subscription with a third party music provider)
  • Performance monitoring features include Vo2 Max and training status with adjustments for heat, altitude Acclimation status, training load focus, recovery time, and aerobic and anaerobic training effects
  • Garmin Pay contactless payment solution (available for supported cards from participating banks) lets you make convenient payments with your watch so you can leave your cash and cards at home
  • Full color, onboard maps guide you on your run so you never get lost during your workout
On Sale!Bestseller No. 2
Garmin Forerunner 945 LTE, Premium GPS Running/Triathlon Smartwatch with LTE Connectivity, Black
  • LTE connectivity (must have an active subscription plan and connectivity to a Category M1 LTE network) enables phone-free safety and tracking features, including LiveTrack and Assistance Plus, a feature that connects you to the Garmin IERCC, a professional 24/7 emergency monitoring and response center (Assistance Plus is not available in all markets where Category M1 LTE network connectivity is available), plus you can receive messages from fans during your race
  • o Battery life: up to 2 weeks of battery life in smartwatch mode, 12 hours in GPS mode with music and 7 hours in GPS mode with music and LTE LiveTrack
  • Bring music for every mile by downloading from music services (may require premium subscription with a third-party music provider) such as Amazon Music, Deezer, Spotify and more to easily store and play up to 1,000 songs from your wrist when paired with compatible headphones
  • Train smarter with performance measurements adjusted for heat and altitude, track recovery time, predict your race finish time, monitor heart rate (this is not a medical device) underwater and much more
  • Leave your cash and cards at home; Garmin Pay contactless payments (with a supported country, payment network and issuing bank information) let you pay for purchases on the go
Bestseller No. 3
Garmin Forerunner® 955 Solar, GPS Running Smartwatch with Solar Charging Capabilities, Tailored to Triathletes, Long-Lasting Battery, Whitestone
  • Built with an always-on, full-color display that’s light on the wrist and easy to read even in direct sunlight
  • Battery life: up to 20 days of battery life in smartwatch mode for a full picture of your health — from sleep to training (assuming all-day wear with 3 hours per day outside in 50,000 lux conditions); up to 42 hours in GPS mode and up to 49 hours with solar charging (assuming continuous use for entire period in 50,000 lux conditions); up to 110 hours in UltraTrac mode with solar charging (assuming use in 50,000 lux conditions)
  • Click or swipe through maps and stats with traditional button controls or a new, responsive touchscreen
  • Whether you’re running on city streets or riding densely covered trails, Forerunner 955 provides full-color, built-in mapping to keep you on track
  • Access multiple global navigation satellite systems, and get access to multiple frequencies sent by navigation satellites for improved accuracy in areas where GNSS signals are reflected, weak or typically don't penetrate — giving you superior accuracy for how far and how fast you’ve run — even in challenging environments

New products & alternatives to the Garmin Forerunner 745 and the Garmin Forerunner 945

On Sale!New
Garmin Forerunner 745, GPS Running Watch, Detailed Training Stats and On-Device Workouts, Essential Smartwatch Functions, Black & 010-12883-00 HRM-Dual Heart Rate Monitor, Black
  • Swim, bike, run — do it all with a smartwatch that uses multiple satellite systems to accurately track your workouts
  • Switch up your workout routine whenever you like with preloaded activity profiles for running, triathlon, multisport, cycling, pool swimming, track running and more
  • Receive on-device run and cycling daily workout suggestions based on your current training load and vo2 max
  • Get training guidance by syncing structured indoor or outdoor workouts to your device from garmin connect or other apps (when paired with a compatible smartphone), including trainingpeaks and trainerroad
  • HRM dual features a soft strap that is comfortable and adjustable
On Sale!New
Garmin Forerunner 745, GPS Running Watch, Detailed Training Stats and On-Device Workouts, Essential Smartwatch Functions, Whitestone & 010-12520-00 Running Dynamics Pod
661 Reviews
Garmin Forerunner 745, GPS Running Watch, Detailed Training Stats and On-Device Workouts, Essential Smartwatch Functions, Whitestone & 010-12520-00 Running Dynamics Pod
  • Product 1: Swim, bike, run — do it all with a smartwatch that uses multiple satellite systems to accurately track your workouts
  • Product 1: Switch up your workout routine whenever you like with preloaded activity profiles for running, triathlon, multisport, cycling, pool swimming, track running and more
  • Product 1: Receive on-device run and cycling daily workout suggestions based on your current training load and VO2 max
  • Product 1: Get training guidance by syncing structured indoor or outdoor workouts to your device from Garmin Connect or other apps (when paired with a compatible smartphone), including TrainingPeaks and TrainerRoad
  • Product 2: Computes and sends 6 running dynamics metrics to your compatible Device
On Sale!New
Garmin Enduro, Ultraperformance Multisport GPS Watch with Solar Charging Capabilities & Forerunner 745, GPS Running Watch, Detailed Training Stats and On-Device Workouts, Black
165 Reviews
Garmin Enduro, Ultraperformance Multisport GPS Watch with Solar Charging Capabilities & Forerunner 745, GPS Running Watch, Detailed Training Stats and On-Device Workouts, Black
  • Product 1: Power Glass solar charging lens harvests the sun’s energy, giving you more power and time between charges
  • Product 1: Power manager and battery saver modes allow you to toggle sensors on and off to extend battery life on the run
  • Product 1: Rugged, lightweight design features an always-on 1.4” display and steel or DLC-coated titanium bezel, buttons and rear case
  • Product 1: Trail run VO2 max tracks your cardiovascular fitness level and adjusts based on trail conditions
  • Product 2: Swim, bike, run — do it all with a smartwatch that uses multiple satellite systems to accurately track your workouts
New
Garmin Forerunner 745, GPS Running Watch, Detailed Training Stats and On-Device Workouts, Essential Smartwatch Functions, Whitestone (Renewed)
  • Swim, bike, run — do it all with a smartwatch that uses multiple satellite systems to accurately track your workouts
  • Switch up your workout routine whenever you like with preloaded activity profiles for running, triathlon, multisport, cycling, pool swimming, track running and more
  • Receive on-device run and cycling daily workout suggestions based on your current training load and VO2 max
  • Get training guidance by syncing structured indoor or outdoor workouts to your device from Garmin Connect or other apps (when paired with a compatible smartphone), including TrainingPeaks and TrainerRoad
  • Analyze more data to help you reach your race potential, including advanced running, cycling and swimming dynamics.Bring music for every mile by syncing with music streaming services (premium subscription required) such as Amazon Music, Deezer, Spotify and more to easily store and play up to 500 songs from your wrist.
New
Forerunner 745, 010-02445-00 GPS Running Watch, Detailed Training Stats and On-Device Workouts, Essential Smartwatch Functions, Black, Bundled with HogoR Lens Cleaning Cloth
  • DESIGNED FOR ANY ENVIRONMENT : Garmin Forerunner 745 is made to go where your sport takes you. It’s built to hold up to 200 sweaty runs, bumpy bike rides and long swims.
  • DURABLE YET WEARABLE : Comfortable for training, racing and for everyday life, Garmin Forerunner 745 is our smallest and lightest full-featured running and triathlon smartwatch.
  • BUILT-IN SPORTS APPS : Get built-in activity profiles for running, cycling, triathlon, pool and open water swimming, track running and more. For races and brick workouts, switch sports with just one button press.
  • RACE PREDICTOR : This specialized tool takes into account your fitness level and training history to help you work toward your race goal and see the impact of training on your predicted finish time.
  • WRIST-BASED HEART RATE : Get hassle-free heart rate data1, including advanced heart rate alerts and other features, to help you get the most out of your workouts.

Our conclusion on the Garmin Forerunner 745 vs Garmin Forerunner 945

Both the Garmin Forerunner 745 and the Garmin Forerunner 945 are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.

Either way, the Garmin Forerunner 745 and the Garmin Forerunner 945 are both excellent products that will more than do their job!