Which is better between the Fitbit Charge 4 vs Inspire HR? Compare the specifications and features of these two to find out. The Charge 4 is latest addition to the rich list of Fitbit wearables, it comes with an inbuilt GPS, more activity tracking features as well as NFC that supports Fitbit Pay. Compare these two to find out which is a better choice for you.
Table of Contents
Fitbit Charge 4 vs Inspire HR: Specifications Compared
| Product Info |
 Fitbit Charge 4 Specifications, Features and Price |
 Fitbit Inspire HR Specifications, Features and Price |
|---|---|---|
| Price | $143.00 | $153.00 |
| ABOUT DEVICE | ABOUT DEVICE | ABOUT DEVICE |
| Device name | Fitbit Charge 4 | Fitbit Inspire HR |
| Device type | Fitness smartband | Fitness smartband |
| Gender | Unisex | Unisex |
| Release date | March, 2020 | March, 2019 |
| Predecessor | Fitbit Charge 3 | — |
| Successor | — | — |
| Versions | Fitbit Charge 4 (Special edition) | — |
| BODY | BODY | BODY |
| Dimension | 35.8 x 22.7 x 12.5 mm | 38 x 18.3 x 11.8 mm |
| Weight | 27 grams | — |
| Shape | Rectangular | Rectangular |
| Case material | Plastic Resin | Plastic Resin |
| Strap material | Elastomer | Silicone |
| Bezel material | Plastic Resin | Plastic Resin |
| Strap size | 140 – 180mm (small), 180 -220mm (big) | 140 – 180mm (small), 180 -220mm (big) |
| Screen protection | Corning Gorilla Glass 3 | Corning Gorilla Glass |
| Water resistance | Yes, 5ATM | Yes, 5ATM |
| Durability test | — | — |
| Swim-proof | Yes, recommended | Yes, recommended |
| Color | Black, Rosewood, Storm blue | Black, Lilac, White |
| DISPLAY | DISPLAY | DISPLAY |
| Display size | 1.57 inches | 1.4 inches |
| Display type | Monochromic, OLED | OLED |
| Display resolution | — | 126 x 36 px |
| Pixel density | — | — |
| Always on | No | No |
| Custom watch face | Yes | Yes |
| Input type | 1 Physical button, Touchscreen | 1 Physical button, Touchscreen |
| CONNECTIVITY | CONNECTIVITY | CONNECTIVITY |
| Bluetooth | Bluetooth v4.0 | Bluetooth v4.0 |
| Bluetooth calling | No | No |
| GPS | Yes | (connected GPS), No |
| NFC | Yes | No |
| Wi-Fi | No | No |
| MEMORY | MEMORY | MEMORY |
| RAM | — | — |
| ROM | — | — |
| Memory card slot | No | No |
| CELLULAR CONNECTIVITY | CELLULAR CONNECTIVITY | CELLULAR CONNECTIVITY |
| Technology | None | None |
| SIM type | None | None |
| Band | — | — |
| NOTIFICATIONS | NOTIFICATIONS | NOTIFICATIONS |
| SMS alert | Yes | Yes |
| Calls alert | Yes | Yes |
| Email alert | Yes | Yes |
| Event reminder | Yes | Yes |
| Third-party apps alert | Yes | Yes |
| MEDIA | MEDIA | MEDIA |
| Audio | No | No |
| Bluetooth music | No | No |
| Loudspeaker | No | No |
| Microphone | No | No |
| Camera | No | No |
| Radio | No | No |
| SENSORS | SENSORS | SENSORS |
| Accelerometer | Yes | Yes |
| Altimeter | Yes | No |
| Ambient light | No | No |
| Barometer | No | No |
| Compass | No | No |
| ECG | No | No |
| Gyroscope | — | No |
| HRM | Yes | Yes |
| Pulse oximeter (SpO2) | Yes | No |
| Thermometer | No | No |
| Other sensors | Vibration motor | Vibration motor |
| ACTIVITY TRACKING | ACTIVITY TRACKING | ACTIVITY TRACKING |
| Blood oxygen | Yes | — |
| Blood Pressure | No | - |
| Calories | Yes | Yes |
| Distance | Yes | Yes |
| ECG tracking | No | No |
| Heart rate monitoring | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Steps | Yes | Yes |
| Floors climbed | Yes | - |
| Stress | Yes | Yes |
| Incidental fall detection | No | No |
| Menstrual cycle | Yes | Yes |
| VO2 Max | Yes | — |
| Swim-tracking | Yes | Yes |
| Underwater heart rate tracking | No | No |
| On-screen workout | No | No |
| Sport modes | 20 | 15 |
| BATTERY | BATTERY | BATTERY |
| Battery type | non-removable Lithium-polymer | non-removable Lithium-polymer |
| Battery capacity | — | — |
| Battery life | Regular: 7 days+, Standby:10 days+ | Regular: 5 days+, Standby: 8 days+ |
| Charging type | Charging dock | Charging dock |
| Charging time | 2hrs | 1-2 hours |
| Solar power | No | No |
| PLATFORM | PLATFORM | PLATFORM |
| Chipset | — | — |
| CPU | — | — |
| GPU | — | — |
| Operating system | Fitbit OS | Fitbit OS |
| MISC | MISC | MISC |
| Companion app | Fitbit App | Fitbit App |
| Compatibility | Android, iOS | Android, iOS |
| Payment system | Fitbit Pay | None |
| Interchangeable strap | Yes | Yes |
| Voice command | No | No |
| Find my phone | Yes | Yes |
| Box content | Charger, Fitbit Charge 4, Manual, Straps | Charger, Fitbit Inspire HR, Manual, Straps |
| Price | $143.00 | $153.00 |
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