Fitbit Charge 4 vs Garmin Venu

Fitbit Charge 4 vs Garmin Venu

The Fitbit Charge 4 is a relatively affordable activity tracker with a decent selection of fitness modes and a built-in GPS. It’s a good option for people that run, cycle, or workout regularly. The Charge 4 is also pretty compact and it looks more like a bracelet than a watch. 

The Garmin Venu is a versatile GPS sports watch with excellent running, cycling, swimming and fitness features. It also has a high res-screen, making it an upgrade on the Garmin Vivoactive 4. You could call the Garmin Venu the most well-rounded activity tracker in Garmin’s product line-up. 

The goal of this post to analyze the differences between the Fitbit Charge 4 and Garmin Venu, so you can be confident decision when choosing between them. 

Table of Contents

Key Similarities - Fitbit Charge 4 vs Garmin Venu

Fitbit Charge 4

Garmin Venu

Built-in GPS

Real Time Pace & Distance

24/7 Activity Tracking

Indoor + Outdoor Running

Indoor + Outdoor Cycling

Pool Swimming

Wrist-based HRM

Sleep Tracking



20 Activity Modes

Female Health Tracking

Smartphone Notifications

Bluetooth + WiFi Connectivity

Payments From Watch

Music Control From Watch

Floors Climbed

Guided Breathing

Customizable Clock Face

Waterproof Rating



Key Differences - Fitbit Charge 4 vs Garmin Venu

Fitbit Charge 4

Garmin Venu


35.56 x 22.86 x 12.7 mm

43.2 x 43.2 x 12.4 mm

Screen Resolution

160 x 100 pixels

390 x 390 pixels

Screen Size

1.0" (25.4) diameter

1.2" (30.4mm) diameter

Built-in Music Storage

Glonass + Galileo Satellite

Pulse Oximeter

Guided On-Screen Workouts

Customized Running Plans

Hydration Tracking

Respiration Tracking

Underwater Heart Rate Monitor

Color Screen

Advanced Swimming Metrics

Advanced Golf Tracking

Skiing + Snowboarding

Indoor + Outdoor Rowing

GPS Battery

Up to 5 Hours

Up to 15 Hours

Smartwatch Battery

Up to 7 Days

Up to 5 Days

Main Differences Explained

  1. Price – The Fitbit Charge 4 is considerably cheaper than the Garmin Venu. It should be at least half the recommended retail price. 
  2. Screen Resolution – The Garmin Venu has a 390×390 pixel high resolution screen. The Fitbit Charge 4 screen is much smaller, measuring 160 x 100 pixels.  
  3. Music Storage – The Garmin Venu can store up to 500 songs. The Fitbit Charge 4 can control the music on your phone, but it can’t store music. 
  4. Sports Modes – The Garmin Venu has a much wider range of sports, including golf, rowing, skiing and snowboarding. 
  5. GPS Battery Life – The GPS battery of the Fitbit Charge 4 is 5 hours. The GPS battery of the Garmin Venu is 20 hours. That’s a big difference.  
  6. Guided Workouts – The Venu includes free guided workouts that are displayed on the touchscreen. 
  7. Additional Satellite Options – The Garmin Venu includes GPS, GLONASS and GALILEO Satellite tracking. The Fitbit 4 only has GPS tracking. 
  8. Swim Tracking – The Garmin Venu has advanced swim tracking, including SWOLF metric, laps, duration, distance and pace. The Fitbit Charge 4 has basic swim tracking, including laps, duration, distance and pace only. 

Reasons To Choose The Fitbit Charge 4

Main Reasons To Choose Fitbit Charge 4

The Fitbit Charge 4 Is Considerably Cheaper

Simply put the Fitbit Charge 4 is less than half the prices of the Garmin Vivoactive 4. For people who just want a stylish activity tracker that can also track running and cycling, the Charge 4 represents good value for money. 

The Charge 4 Can Track Lots Of Different Sports

  • Bike
  • Bootcamp
  • Circuit Training
  • Elliptical
  • Golf
  • Hike
  • Interval Workout
  • Kickboxing
  • Martial Arts
  • Pilates
  • Running
  • Spinning
  • Stairclimber
  • Swimming
  • Tennis
  • Walking
  • Weights
  • Workout
  • Tennis
  • Yoga

It's The Best Value Fitbit You Can Buy

When you consider the relatively affordable price bracket, it’s easy to conclude that the Charge 4 is the best value for money Fitbit that you can buy right now. The price-to-value ratio is literally as good as it gets from Fitbit. 

Reasons To Choose The Garmin Venu

Garmin Venu

High Resolution AMOLED Touchscreen

The Garmin Venu is the first watch in their product line up to include a high res AMOLED touchscreen. In fact it could also be called a Garmin Vivoactive 4 HD, given that this is the primary difference between the Vivoactive 4 and the Venu. 

Ultimately, this is a good move from Garmin. Generally speaking, the better the screen resolution, the better the user experience will be. Every piece of information on the watch should look sharp, detailed and crystal clear. This is what you want from a high end sports watch. 

Built-In Music Storage

The Garmin Venu includes 3.5 GB of music storage, which works out to about 500 songs. In contrast, the Charge 4 can only control music that is being played through your phone (the Venu 4 can also do this). The following music apps are also compatible with the Venu:

  • Spotify
  • Deezer
  • Amazon Music
  • iHeart Radio

Guided On-Screen Workouts

The Garmin Venu makes full use of the 390×390 pixel screen when displaying the custom training plans that you can access for free. It’s a bit like having a personal trainer on your wrist, guiding you through each rep and set of the training plan. 

Pulse Oximeter

The Garmin Venu has a pulse oximeter which can measure your blood oxygen levels. This is useful when training at altitudes, and it can also be used to help assess your stress levels at sea level. 

Advanced Swimming Metrics

Both the Garmin Venu and the Fitbit Charge 4 can track pool swimming. This includes: 

  • Laps
  • Exercise duration
  • Total distance
  • Pace
  • Calories

However, the Garmin Venu can also track the following advanced swimming metrics:

  • Swimming efficiency (SWOLF)
  • Stroke type detection (Freestyle, Backstroke, Breaststroke, Butterfly)
  • Stroke count
  • Underwater Wrist HRM
  • Time and distance alerts

Advanced Golf Mode

The Garmin Venu gives you access to most of the features that you would expect in a dedicated golf watch. This includes: 

  • Yardage to greens (front/middle/back)
  • Yardage to doglegs and layups
  • Yardage to bunkers and hazards
  • Automatic shot distance tracking
  • Manual pin position placement
  • Digital scorecard

Excellent Selection Of Sports & Activity Modes

  • Strength training
  • Cardio training
  • Elliptical training
  • Stair Stepping
  • Floor Climbing
  • Indoor Rowing
  • Yoga 
  • Pilates 
  • Breathwork
  • Pool Swimming
  • Running
  • Indoor Track Running
  • Treadmill Running
  • Cycling
  • Indoor Cycling
  • Skiing
  • Snowboarding
  • XC Skiing
  • Stand Up Paddleboarding
  • Rowing

Much Better GPS Battery Life

GPS battery life is important, because if you use the GPS regularly, it will drain the overall battery of the watch. In this instance, the Garmin Venu’s GPS battery life (20 hours) is literally 4 times longer than the Fitbit Charge 4 GPS battery life (5 hours). 

It's The Better Smartwatch Overall

Simply put, the Garmin Venu is a better sports watch and fitness tracker than the Fitbit Charge 4. The extra features may come at a cost, but if you take any of your sports seriously, it’s probably worth upgrading to the Garmin unit in this case. 

Final Buying Tips

We’ve covered all the differences at a fairly granular level. If you’re still undecided at this point, these final buying tips may help: 

Choose the Fitbit Charge 4 if:

  • You’re on a tight budget
  • You prefer the bracelet style design
  • You want access to Fitbit’s fitness tracking features, which can be very motivational
  • Your main activities are casual running, casual cycling and hitting the gym frequently

Chose the Garmin Venu if: 

  • You want a beautiful high res AMOLED screen
  • You want better swimming metrics in the pool
  • You play golf regularly (the Venu is basically a fully fledged golf watch)
  • You’re passionate about running or cycling (the Charge 4 can’t compete with Garmin in this respect)
  • You like listening to music when you train
  • You want a much longer GPS battery life
  • You want the better overall sports watch and activity tracker

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