Amazfit GTR Mini vs Garmin Venu 4 - 41mm
Size, specs & wrist fit compared
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Which one fits you
On wrists narrower than about 45mm, the Garmin Venu 4 - 41mm is the safer pick — it stays proportionate down to roughly 43mm, where the Amazfit GTR Mini starts to hang over the edge. Above 45mm both sit cleanly, and the Amazfit GTR Mini gives you more presence.
The Amazfit GTR Mini wears larger than the Garmin Venu 4 - 41mm (42.8mm vs 41mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
The Amazfit GTR Mini is the slimmer of the two (9.25mm vs 12mm), so it slides under a cuff more easily.
On the wrist the Garmin Venu 4 - 41mm feels lighter (33g vs 36.2g, case only).
Among the 315 43mm watches we hold thickness for, the Amazfit GTR Mini is thinner than 99%, so it wears flatter than its width suggests.
The Garmin Venu 4 - 41mm is middle-of-the-pack for thickness among the 374 41mm watches in the database.
The Amazfit GTR Mini is 1.8mm wider, 1.8mm longer, 2.8mm thinner and 3.2g heavier than the Garmin Venu 4 - 41mm. Both are circular.
Amazfit
GTR Mini
Garmin
Venu 4 - 41mm
Switch or add watches
Amazfit
GTR Mini
Garmin
Venu 4 - 41mm
2D Dimension Schematics
Every case drawn to scale on a shared centre — from above, and in profile against the wrist.
- Amazfit GTR Mini42.8mm · 9.3mm thick
- Garmin Venu 4 - 41mm41mm · 12mm thick
3D preview
Amazfit GTR Mini vs Garmin Venu 4 - 41mm on a wrist
Sized to your own wrist, turned any way you like.
Shapes are built from published measurements, not manufacturer 3D models — accurate proportions, generic dial.
Battery life compared
Furthest apart in Battery Saver mode, where the Amazfit GTR Mini lasts 48.0× as long as the Garmin Venu 4 - 41mm (30 days against 15 hours).
Amazfit GTR MiniGarmin Venu 4 - 41mm
Battery Saver
720 hours15 hoursSmartwatch
14 days10 daysTraining
168 hours—GPS
25 hours15 hours
Specifications
The short version
10 key specs| Spec | AmazfitGTR Mini | GarminVenu 4 - 41mm |
|---|---|---|
| Case Width | 42.8mm | 41mm |
| Thickness | 9.25mm | 12mm |
| Weight | 36.2g | 33g |
| Shape | Circular | Circular |
| Water Resistance | 5 ATM | 5 ATM |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Screen size | 1.28 inches | 1.2 inches |
| Battery life | 14 days | 10 days |
| Released | 2023 | 2025 |
Every specification
123 specs| Spec | Amazfit GTR Mini | Garmin Venu 4 - 41mm |
|---|---|---|
| Design | ||
| width | 42.8 | 41 |
| height | 42.8 | 41 |
| volume | 16.94 cm³ | 20.17 cm³ |
| weight | 36.2 g | 33 g |
| thickness | 9.25 | 12 |
| ATM rating | 5 ATM | 5 ATM |
| resolution | 416 x 416 px | 390 x 390 px |
| screen size | 1.28 inches | 1.2 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 326 ppi | 459 ppi |
| width of band | 20 mm | 18 mm |
| water resistance | Water resistant | Waterproof |
| Always-On Display | Yes | Yes |
| has a touch screen | Yes | Yes |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | No | No |
| Ingress Protection (IP) rating | IP68 | — |
| has branded damage-resistant glass | No | Yes |
| is designed for kids | — | No |
| Gorilla Glass version | — | Gorilla Glass 3 |
| waterproof depth rating | — | 50 m |
| maximum operating temperature | — | 55 °C |
| lowest potential operating temperature | — | -20 °C |
| Battery | ||
| charge time | 2 hours | 1 hours |
| battery life | 14 days | 10 days |
| battery power | 280 mAh | — |
| has wireless charging | Yes | No |
| has a removable battery | No | No |
| battery life with GPS on | 25 hours | 15 hours |
| Has a solar power battery | No | No |
| has a rechargeable battery | Yes | Yes |
| battery life in training mode | 168 hours | — |
| battery life in power save mode | 720 hours | 15 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 | No | 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 | 2023-03-16 | 2025-09-17 |
| 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 |
| measures VO2 max | Yes | Yes |
| Has notifications | Yes | Yes |
| Has ECG technology | No | Yes |
| Locates your phone | Yes | Yes |
| has fall detection | No | Yes |
| has voice commands | No | Yes |
| Has vibrating alerts | Yes | Yes |
| shows readiness level | Yes | Yes |
| Can be used to answer calls | No | Yes |
| measures resting heart rate | Yes | Yes |
| has irregular heart rate warnings | No | Yes |
| Has a built-in camera remote control function | Yes | No |
| has HRV tracking | — | Yes |
| internal storage | — | 8GB |
| has a front camera | — | No |
| Acquires GPS faster | — | Yes |
| has fast/slow heart rate notifications | — | Yes |
| Connectivity | ||
| has NFC | No | Yes |
| supports ANT+ | Yes | 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 |
| 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 |
| has an external memory slot | — | No |
| Provides the sunrise/sunset time | — | 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 | No | 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 | No | 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 | Yes |
| Tracks calorie intake | Yes | Yes |
| Provides sleep reports | Yes | Yes |
| Detects activities automatically | Yes | Yes |
| Has a stroke counter for swimming | No | Yes |
Wrist Fit
Amazfit GTR Mini
Sits best on wrists ~45–61mm wide (≈ 12.0–16.3cm circumference).
Garmin Venu 4 - 41mm
Sits best on wrists ~43–59mm wide (≈ 11.5–15.8cm circumference).
Frequently Asked Questions
Is the Amazfit GTR Mini bigger than the Garmin Venu 4 - 41mm?
The Amazfit GTR Mini is bigger — 42.8mm vs 41mm case width.
Which fits a smaller wrist better, the Amazfit GTR Mini or the Garmin Venu 4 - 41mm?
The Amazfit GTR Mini suits wrists around 45–61mm wide, and the Garmin Venu 4 - 41mm around 43–59mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Amazfit GTR Mini and Garmin Venu 4 - 41mm 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.