Battery life
- WHOOP Life
- Up to 14+ days
- Samsung Galaxy Watch Ultra 2 47mm
- Up to 60 hours per charge
Wearable comparison
WHOOP Life vs Samsung Galaxy Watch Ultra 2 47mm
Compare battery life, health tracking, display and fit.
01Selected  WHOOP Life
KSh 55,500In Stock | 02  Samsung Galaxy Watch Ultra 2 47mm
KSh 62,000In Stock |
|---|
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2 of 4 products
Our quick verdict
The WHOOP Life, a screenless tracker you read in the WHOOP app, lasts longer between charges (more than 14 days) and works with Android phones and iPhones, though it needs a WHOOP membership, while the Samsung Galaxy Watch Ultra 2 47mm, a smartwatch with a 1.52-inch OLED screen, has built-in GPS for runs without your phone and is swimproof to 100 m.
Portability
- WHOOP Life
- About 27.3 g
- Samsung Galaxy Watch Ultra 2 47mm
- 61.5 g
Display
- WHOOP Life
- Screenless tracker
- Samsung Galaxy Watch Ultra 2 47mm
- 1.52-inch OLED display
Software
- WHOOP Life
- WHOOP with Life membership
- Samsung Galaxy Watch Ultra 2 47mm
- Wear OS 7
Connections
- WHOOP Life
- Bluetooth
- Samsung Galaxy Watch Ultra 2 47mm
- Bluetooth 5.3
Key differences
The main differences to help you choose.
WHOOP Life
- Longer rated battery life: more than 14 days (vs 60 hours).
- Works with Android phones and iPhones.
- Lighter: about 27.3 g (vs 61.5 g).
- Screenless: worn day and night, with results read in the WHOOP app.
- Daily recovery and strain scores.
- Lower price: KSh 55,500 (vs KSh 62,000).
Samsung Galaxy Watch Ultra 2 47mm
- Screen on the wrist for the time, notifications and workout stats.
- Built-in GPS (the other uses the phone's GPS).
- Swimproof: water resistant to 100 m (vs 10 m).
- Takes calls from the wrist over Bluetooth.
What matters most to you?
6 priorities selected.
| Priority | WHOOP Life | Samsung Galaxy Watch Ultra 2 47mm |
|---|---|---|
| Battery life | Up to 14+ days | Up to 60 hours per charge |
| Portability | About 27.3 g | 61.5 g |
| Display | Screenless tracker | 1.52-inch OLED display |
| Software | WHOOP with Life membership | Wear OS 7 |
| Connections | Bluetooth | Bluetooth 5.3 |
| Water resistance | IP68 water and dust resistance | 10 ATM |
| Sensors | PPG heart-rate sensor, accelerometer | Samsung BioActive: optical heart-rate, electrical heart signal, bioelectrical impedance analysis |
| Sleep tracking | Light, REM and deep sleep | Sleep-stage tracking, sleep-apnea risk detection |
| Charging | Wireless PowerPack, compatible with USB-C Basic Charger | Fast wireless charging, WPC-based |
| Positioning / GNSS | Connected smartphone GPS, no built-in GPS | Dual-frequency GPS, L1 + L5 |
| Health & wellness features | Continuous heart rate, HRV | Heart rate, spO₂ |
| Strap / band | SuperKnit Luxe with ECG-compatible conductive clasp | Marine silicone, peakForm hybrid |
Tick a topic above to see how each product answers it.
Detailed comparison
Explore the full specifications, section by section.
These products have the same published specifications.
Similarities
- Both take ECG readings.
In summary
Get the WHOOP Life if you want a screenless tracker with longer battery life, or the Samsung Galaxy Watch Ultra 2 47mm if you would rather have the time, notifications and workout stats on your wrist.
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