boAt Wave Astra 4
Smartwatch
42
BasicGifng score
Usual price₹1,199
Where to buy
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Usual price ₹1,199
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Score breakdown
Health tracking30
No reviews or accuracy tests; budget sensors
Smart features40
Calling and preset quick replies
Battery60
7-day claim, untested
Display42
Low-res 550-nit LCD
Fitness & GPS30
No GPS; modes untested
Build & comfort50
IP68; materials unknown
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 | 1.83" · LCD · 240x284 |
|---|---|
| Peak brightness | 550 nits (maker's figure) |
| Maker's figure | 7 days |
|---|---|
| Charging | magnetic USB cable, up to 1 h 50 min to full |
| Heart rate | Yes |
|---|---|
| Blood oxygen (SpO2) | Yes |
| ECG | No |
| Skin temperature | No |
| Blood pressure | No |
| GPS | None |
| Barometer / compass | No |
| Sport modes | 700 |
| Health features | heart rate, SpO2, sleep tracking, stress, female wellness tracking, sedentary reminder, auto walk/run detection |
| Calling | Yes, through your phone (Bluetooth) |
|---|---|
| Apps | No apps |
| Maps | No |
| Reply to messages | Yes |
| Music on the watch | No |
| Water resistance | IP68 |
|---|
| Warranty | 1 year |
|---|---|
| Colours | Active Black, Metal Black, Cherry Blossom, Deep Blue |
