Garmin Venu 4 - 41mm vs Samsung Galaxy Watch UltraSize, Specs & Wrist Fit Compared
The Samsung Galaxy Watch Ultra is 6.4mm wider, 6.4mm longer, 0.1mm thicker and 27.5g heavier than the Garmin Venu 4 - 41mm. Both are circular.
Measured against the Garmin Venu 4 - 41mm.
- Case width
- 41mmbaseVenu 4 - 41mm47.4mm+6.4mmGalaxy Watch Ultra
- Lug-to-lug
- 41mmbaseVenu 4 - 41mm47.4mm+6.4mmGalaxy Watch Ultra
- Thickness
- 12mmbaseVenu 4 - 41mm12.1mm+0.1mmGalaxy Watch Ultra
- Weight
- 33gbaseVenu 4 - 41mm60.5g+27.5gGalaxy Watch Ultra
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Garmin
Venu 4 - 41mm
Samsung
Galaxy Watch Ultra
Which one fits you
On wrists narrower than about 50mm, the Garmin Venu 4 - 41mm is the safer pick — it stays proportionate down to roughly 43mm, where the Samsung Galaxy Watch Ultra starts to hang over the edge. Above 50mm both sit cleanly, and the Samsung Galaxy Watch Ultra gives you more presence.
The Samsung Galaxy Watch Ultra wears larger than the Garmin Venu 4 - 41mm (47.4mm vs 41mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
On the wrist the Garmin Venu 4 - 41mm feels lighter (33g vs 60.5g, case only).
The Garmin Venu 4 - 41mm is middle-of-the-pack for thickness among the 374 41mm watches in the database.
Among the 83 47mm watches we hold thickness for, the Samsung Galaxy Watch Ultra is thinner than 87%, so it wears flatter than its width suggests.
Specification Comparison
| Spec | GarminVenu 4 - 41mm | SamsungGalaxy Watch Ultra |
|---|---|---|
| Case Width | 41mm | 47.4mm |
| Thickness | 12mm | 12.1mm |
| Weight | 33g | 60.5g |
| Shape | Circular | Circular |
| Water Resistance | 5 ATM | 10 ATM |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Screen size | 1.2 inches | 1.5 inches |
| Always-On Display | Yes | Yes |
| Battery life | 10 days | 4 days |
| Has wireless charging | No | Yes |
| Has a removable battery | No | No |
| Has a solar power battery | No | No |
| Has a rechargeable battery | Yes | Yes |
| Battery life in power save mode | 15 hours | 100 hours |
| Has a battery level indicator | Yes | Yes |
| Released | 2025 | 2024 |
Hover a row to highlight that measurement in the schematics below.
2D Dimension Schematics
Every case drawn to scale on a shared centre — from above, and in profile against the wrist. Built from the measurements, so it works for every watch whether or not it has a photo.
- Garmin Venu 4 - 41mm41mm · 12mm thick
- Samsung Galaxy Watch Ultra47.4mm · 12.1mm thick
Garmin Venu 4 - 41mm vs Samsung Galaxy Watch Ultra on a wrist
Put Garmin Venu 4 - 41mm and Samsung Galaxy Watch Ultra on the same arm, sized to your own wrist, and turn it. Side by side or stacked on one spot, whichever answers the question faster.
- Garmin Venu 4 - 41mm — 41mm case, standing 12mm off the wrist.
- Samsung Galaxy Watch Ultra — 47.4mm case, standing 12.1mm off the wrist.
Whether that clears your wrist edges is the question worth answering, and it depends on your wrist rather than on the case diameter.
See them on a wrist in 3DCase shapes are generated from each watch's published measurements — case width, lug-to-lug and thickness — not from manufacturer 3D models, so the proportions are accurate while the dial is generic.
Battery life compared
Furthest apart in Battery Saver mode, where the Samsung Galaxy Watch Ultra lasts 6.7× as long as the Garmin Venu 4 - 41mm (4.2 days against 15 hours).
Garmin Venu 4 - 41mmSamsung Galaxy Watch Ultra
Smartwatch
10 days4 daysBattery Saver
15 hours100 hoursTraining
—48 hoursGPS
15 hours—
Full Specification Comparison
127 specs| Spec | Garmin Venu 4 - 41mm | Samsung Galaxy Watch Ultra |
|---|---|---|
| Design | ||
| width | 41 | 47.4 |
| height | 41 | 47.4 |
| volume | 20.17 cm³ | 27.19 cm³ |
| weight | 33 g | 60.5 g |
| thickness | 12 | 12.1 |
| ATM rating | 5 ATM | 10 ATM |
| resolution | 390 x 390 px | 480 x 480 px |
| screen size | 1.2 inches | 1.5 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 459 ppi | 327 ppi |
| width of band | 18 mm | — |
| water resistance | Waterproof | Waterproof |
| Always-On Display | Yes | Yes |
| has a touch screen | Yes | Yes |
| is designed for kids | No | No |
| Gorilla Glass version | Gorilla Glass 3 | — |
| waterproof depth rating | 50 m | 100 m |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | No | Yes |
| maximum operating temperature | 55 °C | 55 °C |
| has branded damage-resistant glass | Yes | No |
| lowest potential operating temperature | -20 °C | -20 °C |
| maximum altitude | — | 29527 feet |
| Ingress Protection (IP) rating | — | IP68 |
| Battery | ||
| charge time | 1 hours | — |
| battery life | 10 days | 4 days |
| has wireless charging | No | Yes |
| has a removable battery | No | No |
| battery life with GPS on | 15 hours | — |
| Has a solar power battery | No | No |
| has a rechargeable battery | Yes | Yes |
| battery life in power save mode | 15 hours | 100 hours |
| battery power | — | 590 mAh |
| battery life in training mode | — | 48 hours |
| Sensors | ||
| has GPS | Yes | Yes |
| has a compass | Yes | Yes |
| Has a barometer | Yes | 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 | Yes | Yes |
| Monitors blood oxygenation levels | Yes | Yes |
| Features | ||
| release date | 2025-09-17 | 2024-07-10 |
| Has a stopwatch | Yes | Yes |
| Has smart alarm | No | No |
| warranty period | 1 years | — |
| Has call control | Yes | Yes |
| Has silent alarm | Yes | Yes |
| has HRV tracking | Yes | Yes |
| internal storage | 8GB | 32GB |
| measures VO2 max | Yes | Yes |
| Has notifications | Yes | Yes |
| Has ECG technology | Yes | Yes |
| Locates your phone | Yes | Yes |
| has a front camera | No | No |
| has fall detection | Yes | Yes |
| has voice commands | Yes | Yes |
| Acquires GPS faster | Yes | Yes |
| Has vibrating alerts | Yes | Yes |
| shows readiness level | Yes | Yes |
| 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 | No | Yes |
| RAM | — | 2GB |
| Connectivity | ||
| has NFC | Yes | Yes |
| supports ANT+ | Yes | No |
| supports Wi-Fi | Yes | Yes |
| supports Galileo | Yes | Yes |
| has a cellular module | No | Yes |
| Is compatible with iOS | Yes | No |
| Is compatible with Android | Yes | Yes |
| SIM cards | — | 1 eSIM |
| Wi-Fi version | — | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth version | — | 5.4 |
| Miscellaneous | ||
| has aptX | No | — |
| Has auto pause | Yes | Yes |
| Available on PC | Yes | — |
| Is compatible with Windows | Yes | No |
| Is compatible with Mac OS X | Yes | No |
| has an external memory slot | No | No |
| Compatible with smart scales | Yes | Yes |
| has a battery level indicator | Yes | Yes |
| Provides the sunrise/sunset time | Yes | — |
| has a socket for a 3.5 mm audio jack | No | No |
| Compatible with external heart rate monitors | Yes | Yes |
| Has passcode | — | 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 | — |
| 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 |
| Doesn’t require account | No | — |
| Provides activity reports | Yes | Yes |
| Displays fertile window notifications | Yes | Yes |
| Counts how many calories you've burned | Yes | Yes |
| Activity tracking | ||
| Measures pace | Yes | Yes |
| Tracks distance | Yes | Yes |
| Tracks elevation | Yes | Yes |
| Designed for golf | 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 | Yes | Yes |
| 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
Garmin Venu 4 - 41mm
Sits best on wrists ~43–59mm wide (≈ 11.5–15.8cm circumference).
Samsung Galaxy Watch Ultra
Sits best on wrists ~50–68mm wide (≈ 13.4–18.2cm circumference).
Frequently Asked Questions
Is the Garmin Venu 4 - 41mm bigger than the Samsung Galaxy Watch Ultra?
The Samsung Galaxy Watch Ultra is bigger — 47.4mm vs 41mm case width.
Which fits a smaller wrist better, the Garmin Venu 4 - 41mm or the Samsung Galaxy Watch Ultra?
The Garmin Venu 4 - 41mm suits wrists around 43–59mm wide, and the Samsung Galaxy Watch Ultra around 50–68mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Garmin Venu 4 - 41mm and Samsung Galaxy Watch Ultra 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.