boAt Wave Sigma 3 Curv
Smartwatch
43
BasicGifng score
Usual price₹1,299
Where to buy
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Usual price ₹1,299
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Score breakdown
Health tracking30
No reviews or accuracy tests; budget sensors
Smart features38
Calling and dial pad; no replies
Battery66
10-day claim, untested
Display44
Big curved low-res LCD
Fitness & GPS28
No confirmed GPS; modes untested
Build & comfort54
Stainless steel case, IP68
Each part is rated on one scale for every smartwatch and band, from reviewers' accuracy tests and measured battery life where they exist, what reviewers found, specs and owner reports. It rates the product itself, not how good it is for the price.
Full specs
| Software | own/RTOS |
|---|---|
| Works with | Android, iPhone |
| Screen | 2.01" · LCD · 240x296 |
|---|---|
| Peak brightness | 500 nits (maker's figure) |
| Maker's figure | 10 days |
|---|---|
| Charging | magnetic charger, about 1 h 45 min to full |
| Heart rate | Yes |
|---|---|
| Blood oxygen (SpO2) | Yes |
| ECG | No |
| Skin temperature | No |
| Blood pressure | No |
| Barometer / compass | No |
| Health features | heart rate, SpO2, sleep tracking, stress tracking, female wellness (cycle and ovulation) |
| Calling | Yes, through your phone (Bluetooth) |
|---|---|
| Apps | No apps |
| Maps | No |
| Reply to messages | No |
| Music on the watch | No |
| Case | stainless steel |
|---|---|
| Water resistance | IP68 |
| Warranty | 1 year |
|---|---|
| Colours | Active Black, Steel Black, Timber Brown |
