Fastrack Revoltt FS1
Launched Mar 2023 · Smartwatch
Usual price₹1,239
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Usual price ₹1,239 · launch price ₹1,695
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Score breakdown
Untested HR; sleep logged naps while awake
Calls okay; buggy app and dropped connections
About 4-6 days measured
Low-res LCD, readable outside, no auto-brightness
No GPS; steps doubtful in one review
Light plastic; stiff strap, glass scratches fast
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.
Pros
- Light yet sturdy body with a bright enough screen to read outdoors
- Step counting seemed believable, with few phantom steps
- Lasted about six days with all-day tracking, an hour of workout and notifications
- Speaker is fine for calls
- Clean, minimal look in four colours
- Screen readable in sunlight
- Comfortable strap for long wear
Cons
- Mic picks up voices poorly in noise
- App crashed and the watch kept dropping its connection to an iPhone
- Sleep tracking logged naps while the tester sat at a desk
- Stiff silicone strap and the glass scratched quickly
- No auto-brightness
- Step count did not match expectations
- No battery run-down figure given
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91mobiles2023
A solid low-cost calling watch held back by a buggy app and weak sleep data; no reference device was used, so its 'accurate steps, reasonable heart rate' comments are impressions only.
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Business TodayMar 2023
Good-looking, responsive budget watch, but its step count looked off; heart-rate and sleep were judged consistent without any reference device.
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Gizbot2023
Decent entry-level calling watch with snappy touch and quick charging, but health readings were a little off (no reference named) and the speaker is weak.
Full specs
| Software | own/RTOS |
|---|---|
| Works with | Android, iPhone |
| Screen | 1.83" · LCD · 240x296 |
|---|---|
| Peak brightness | 500 nits (maker's figure) |
| Always-on display | No |
| Maker's figure | 7 days |
|---|---|
| Measured in a test | 6 days (24x7 tracking, sleep tracking, one hour workout, notifications) |
| Charging | NitroFast; full in about an hour |
| Heart rate | Yes |
|---|---|
| Blood oxygen (SpO2) | Yes |
| ECG | No |
| Skin temperature | No |
| Blood pressure | No |
| GPS | None |
| Barometer / compass | No |
| Sport modes | 110 |
| Health features | heart rate, SpO2, stress, sleep tracking |
| Calling | Yes, through your phone (Bluetooth) |
|---|---|
| Apps | No apps |
| Maps | No |
| Voice assistant | AI voice assistant |
| Reply to messages | No |
| Music on the watch | No |
| Case | polycarbonate |
|---|---|
| Weight | 41.9 g |
| Water resistance | IP68 |
| Warranty | 1 year |
|---|---|
| Colours | Black, Blue, Green, Teal |
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