The short answer
A fitness tracker is a physical device — a band, watch or ring — that you wear to collect data. A fitness app is software on your phone that tracks, displays and analyzes that data. They're not mutually exclusive — most people use both together. But you can also use a fitness app with just your phone's built-in sensors, no wearable needed.
Trakon works with just your phone — no wearable required.
GPS tracking, calorie logging and progress charts, all from your pocket.
Fitness trackers (hardware)
What they do well
- Continuous heart rate monitoring
- Step counting throughout the day
- Sleep tracking
- Always-on data collection (you're wearing it 24/7)
- Battery life measured in days or weeks
Limitations
- Cost — $50 to $400+
- Need to be charged regularly
- Can be uncomfortable to wear
- Most need a companion app to display data
- Limited screen for viewing insights
Fitness apps (software)
What they do well
- GPS route tracking (using phone GPS)
- Detailed data visualization and charts
- Nutrition and calorie tracking
- Community and social features
- Free or low cost
- No extra hardware to buy or charge
Limitations
- Phone must be with you during workouts
- Heart rate monitoring requires a compatible wearable
- Battery drain from GPS use
- Step counting may be less accurate than a dedicated tracker
Comparison table
| Feature | Fitness Tracker | Fitness App |
|---|---|---|
| Cost | $50-$400+ | Free (Trakon) |
| GPS tracking | Limited (some models) | Yes (phone GPS) |
| Heart rate | Continuous | With wearable |
| Nutrition tracking | No | Yes (Trakon) |
| Sleep tracking | Yes | Limited |
| Progress charts | Basic | Detailed |
| Community | No | Yes (Trakon clubs) |
| Battery life | Days-weeks | Depends on phone |
Want the best of both worlds?
Use Trakon on your phone for GPS and nutrition, and pair it with a wearable for heart rate and sleep data.
Which is right for you?
Just want to track walks, runs and bike rides? A fitness app like Trakon is all you need. Your phone's GPS handles everything.
Want 24/7 health monitoring? Add a fitness tracker or smartwatch for continuous heart rate and sleep data.
On a budget? Start with a free fitness app. You can always add a wearable later.