Amazfit Bip 6 vs Garmin Venu 3SSize, Specs & Wrist Fit Compared
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Amazfit
Bip 6
Garmin
Venu 3S
Which one fits you
On wrists narrower than about 49mm, the Garmin Venu 3S is the safer pick — it stays proportionate down to roughly 43mm, where the Amazfit Bip 6 starts to hang over the edge. Above 49mm both sit cleanly, and the Amazfit Bip 6 gives you more presence.
The Garmin Venu 3S wears larger than the Amazfit Bip 6 (41mm vs 40.2mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
The Amazfit Bip 6 is the slimmer of the two (10.45mm vs 12mm), so it slides under a cuff more easily.
On the wrist the Amazfit Bip 6 feels lighter (27.9g vs 40g, case only).
The Amazfit Bip 6 is middle-of-the-pack for thickness among the 530 40mm watches in the database.
The Garmin Venu 3S is middle-of-the-pack for thickness among the 374 41mm watches in the database.
Specification Comparison
| Spec | AmazfitBip 6 | GarminVenu 3S |
|---|---|---|
| Case Width | 40.2mm | 41mm |
| Lug-to-Lug | 46.3mm | 41mm |
| Thickness | 10.45mm | 12mm |
| Weight | 27.9g | 40g |
| Shape | Rectangle | Circular |
| Water Resistance | 5 ATM | 5 ATM |
| GPS | 32 hours | 21 hours |
| Display | 1.97 inches | 1.2 inches |
| Always-On Display | Yes | Yes |
| Charge time | 2 hours | 1 hours |
| Battery life | 14 days | 10 days |
| Battery power | 340 mAh | — |
| Has wireless charging | No | No |
| Has a removable battery | No | No |
| Battery life with GPS on | 32 hours | 21 hours |
| Has a solar power battery | No | No |
| Has a rechargeable battery | Yes | Yes |
| Battery life in training mode | 14 hours | — |
| Battery life in power save mode | 624 hours | 480 hours |
| Has a battery level indicator | Yes | Yes |
| Released | 2025 | 2023 |
Battery life compared
The two are closest in everyday use and furthest apart in GPS mode, where one lasts 1.5× as long as the other (32 hours against 21 hours).
Amazfit Bip 6Garmin Venu 3S
Battery Saver
624 hours480 hoursSmartwatch
14 days10 daysGPS
32 hours21 hoursTraining
14 hours—
Full Specification Comparison
123 specs| Spec | Amazfit Bip 6 | Garmin Venu 3S |
|---|---|---|
| Design | ||
| width | 40.2 | 41 |
| height | 46.3 | 41 |
| volume | 19.45 cm³ | 20.17 cm³ |
| weight | 27.9 g | 40 g |
| thickness | 10.45 | 12 |
| ATM rating | 5 ATM | 5 ATM |
| resolution | 390 x 450 px | 390 x 390 px |
| screen size | 1.97 inches | 1.2 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 302 ppi | 459 ppi |
| width of band | 22 mm | 18 mm |
| water resistance | Water resistant | Waterproof |
| Always-On Display | Yes | Yes |
| has a touch screen | Yes | Yes |
| is designed for kids | No | No |
| waterproof depth rating | 50 m | 50 m |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | No | No |
| Ingress Protection (IP) rating | IP68 | — |
| has branded damage-resistant glass | No | Yes |
| Gorilla Glass version | — | Gorilla Glass 3 |
| maximum operating temperature | — | 50 °C |
| lowest potential operating temperature | — | -20 °C |
| Battery | ||
| charge time | 2 hours | 1 hours |
| battery life | 14 days | 10 days |
| battery power | 340 mAh | — |
| has wireless charging | No | No |
| has a removable battery | No | No |
| battery life with GPS on | 32 hours | 21 hours |
| Has a solar power battery | No | No |
| has a rechargeable battery | Yes | Yes |
| battery life in training mode | 14 hours | — |
| battery life in power save mode | 624 hours | 480 hours |
| Sensors | ||
| has GPS | Yes | Yes |
| has a compass | Yes | Yes |
| Has a barometer | No | Yes |
| has a gyroscope | Yes | Yes |
| Has a cadence sensor | Yes | No |
| has an accelerometer | Yes | Yes |
| Monitors perspiration | No | No |
| Has a heart rate monitor | Yes | Yes |
| Has a temperature sensor | No | Yes |
| Monitors blood oxygenation levels | Yes | Yes |
| Features | ||
| release date | 2025-04-02 | 2023-08-30 |
| Has a stopwatch | Yes | Yes |
| Has smart alarm | No | No |
| warranty period | 1 years | 1 years |
| Has call control | Yes | Yes |
| Has silent alarm | Yes | Yes |
| has HRV tracking | Yes | Yes |
| internal storage | 0.5GB | 8GB |
| measures VO2 max | Yes | Yes |
| Has notifications | Yes | Yes |
| Has ECG technology | No | Yes |
| Locates your phone | Yes | Yes |
| has a front camera | No | No |
| has fall detection | No | Yes |
| has voice commands | Yes | No |
| Acquires GPS faster | No | Yes |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | — |
| shows readiness level | Yes | No |
| Can be used to answer calls | Yes | Yes |
| measures resting heart rate | Yes | Yes |
| has irregular heart rate warnings | Yes | Yes |
| has fast/slow heart rate notifications | Yes | Yes |
| Has a built-in camera remote control function | Yes | No |
| Connectivity | ||
| has NFC | No | Yes |
| supports ANT+ | No | Yes |
| supports Wi-Fi | No | Yes |
| supports Galileo | Yes | Yes |
| Bluetooth version | 5.2 | — |
| has a cellular module | No | No |
| Is compatible with iOS | Yes | Yes |
| Is compatible with Android | Yes | Yes |
| Miscellaneous | ||
| Has passcode | Yes | — |
| Has auto pause | Yes | Yes |
| Is compatible with Windows | No | Yes |
| Is compatible with Mac OS X | No | Yes |
| has an external memory slot | No | No |
| Compatible with smart scales | Yes | Yes |
| has a battery level indicator | Yes | Yes |
| has a socket for a 3.5 mm audio jack | No | No |
| Compatible with external heart rate monitors | Yes | Yes |
| has aptX | — | No |
| Available on PC | — | Yes |
| App & Software | ||
| Ad-free | Yes | Yes |
| Free app | Yes | Yes |
| Tracks BMI | Yes | Yes |
| Has coaching | Yes | Yes |
| Includes maps | Yes | Yes |
| Supports routes | Yes | Yes |
| Has achievements | Yes | Yes |
| Has goal setting | Yes | Yes |
| Has live tracking | Yes | Yes |
| Has exercise diary | Yes | Yes |
| Predicts ovulation | Yes | Yes |
| Can be personalised | Yes | Yes |
| Has weight tracking | Yes | Yes |
| Predicts start date | Yes | Yes |
| Tracks water intake | Yes | Yes |
| Has inactivity alerts | Yes | Yes |
| Has period notifications | Yes | Yes |
| Has temperature tracking | Yes | Yes |
| Provides activity reports | Yes | Yes |
| Displays fertile window notifications | Yes | Yes |
| Counts how many calories you've burned | Yes | Yes |
| Doesn’t require account | — | No |
| Activity tracking | ||
| Measures pace | Yes | Yes |
| Tracks distance | Yes | Yes |
| Tracks elevation | Yes | Yes |
| Designed for golf | No | Yes |
| Tracks your sleep | Yes | Yes |
| Tracks steps taken | Yes | Yes |
| Designed for diving | No | No |
| Has a route tracker | Yes | Yes |
| Has exercise tagging | Yes | Yes |
| Has multi-sport mode | No | No |
| Tracks calorie intake | Yes | Yes |
| Provides sleep reports | Yes | Yes |
| Detects activities automatically | Yes | Yes |
| Has a stroke counter for swimming | Yes | Yes |
Wrist Fit
Amazfit Bip 6
Sits best on wrists ~49–66mm wide (≈ 13.1–17.6cm circumference).
Garmin Venu 3S
Sits best on wrists ~43–59mm wide (≈ 11.5–15.8cm circumference).
2D Dimension Schematics
Accurate scale drawings based on case dimensions. Drag to pan, Ctrl+scroll to zoom. Works for every watch regardless of photo availability.
Frequently Asked Questions
Is the Amazfit Bip 6 bigger than the Garmin Venu 3S?
The Garmin Venu 3S is bigger — 41mm vs 40.2mm case width.
Which fits a smaller wrist better, the Amazfit Bip 6 or the Garmin Venu 3S?
The Amazfit Bip 6 suits wrists around 49–66mm wide, and the Garmin Venu 3S around 43–59mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Amazfit Bip 6 and Garmin Venu 3S side by side at true scale?
Yes — the schematics and photos above show both watches at matched scale, and our fit tool overlays each on your wrist width.