Samsung Galaxy Watch7 Wi-Fi 40mm vs Galaxy Watch7 Wi-Fi 44mm
Size, specs & wrist fit compared
Which one fits you
Under 16 cm (6.3 in) round, the 44mm's lugs overhang and the 40mm's do not; the 40mm fills the wrist at 15–17 cm, the 44mm at 16.5–18.5 cm.
What else differs
- Screen: the 44mm has the larger screen, 1.5 in across against 1.3 in on the 40mm.
- Battery: 2 days for the 44mm against 38.4 hours for the 40mm in everyday use.
Among the 40 smartwatches 40mm across that we hold thickness for, the Galaxy Watch7 Wi-Fi 40mm is thinner than 92%, so it wears flatter than its width suggests.
The Galaxy Watch7 Wi-Fi 44mm is 4mm wider than the Galaxy Watch7 Wi-Fi 40mm.
Galaxy Watch7 Wi-Fi 40mm
Galaxy Watch7 Wi-Fi 44mm
Galaxy Watch7 Wi-Fi: 40mm or 44mm by wrist size
| Wrist round (mm left each side) | 40mm≈46.5mm lug to lug, est. | 44mm≈51mm lug to lug, est. |
|---|---|---|
| 14 cm / 5.5 in | Overhangs (0.7mm over) | Overhangs (2.9mm over) |
| 15 cm / 5.9 in | Bold (0.9mm) | Overhangs (1.3mm over) |
| 16 cm / 6.3 in | Sweet spot (2.6mm) | Bold (0.3mm) |
| 17 cm / 6.7 in | Balanced (4.2mm) | Sweet spot (1.9mm) |
| 18 cm / 7.1 in | Balanced (5.8mm) | Sweet spot (3.5mm) |
| 19 cm / 7.5 in | Balanced (7.4mm) | Balanced (5.1mm) |
| 20 cm / 7.9 in | Balanced (9mm) | Balanced (6.8mm) |
Switch or add watches
Samsung
Galaxy Watch7 Wi-Fi 40mm
Samsung
Galaxy Watch7 Wi-Fi 44mm
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Battery life compared
Furthest apart in Battery life mode, where the 44mm lasts 1.2× as long as the 40mm (2 days against 38.4 hours).
40mm44mm
Battery life
1.6 days2 days
More comparisons
2D Dimension Schematics
- Samsung Galaxy Watch7 Wi-Fi 40mm 40.4mm × ≈46.5mm (est.) · 9.7mm thick
- Samsung Galaxy Watch7 Wi-Fi 44mm 44.4mm × ≈51mm (est.) · 9.7mm thick
3D preview
Galaxy Watch7 Wi-Fi 40mm vs Galaxy Watch7 Wi-Fi 44mm on a wrist
Specifications
The short version
10 key specs| Spec | SamsungGalaxy Watch7 Wi-Fi 40mm | SamsungGalaxy Watch7 Wi-Fi 44mm |
|---|---|---|
| Case Width | 40.4mm | 44.4mm |
| Thickness | 9.7mm | 9.7mm |
| Weight | 33.8g | 33.8g |
| Shape | Circular | Circular |
| Water Resistance | 5 ATM | 5 ATM |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Screen size | 1.3 inches | 1.5 inches |
| Battery life | 1.6 days | 2 days |
| Released | 2024 | 2024 |
Where the specifications differ
7 differences| Spec | Samsung Galaxy Watch7 Wi-Fi 40mm | Samsung Galaxy Watch7 Wi-Fi 44mm |
|---|---|---|
| Design | ||
| width | 40.4 | 44.4 |
| height | 40.4 | 44.4 |
| volume | 15.83 cm³ | 19.12 cm³ |
| resolution | 432 x 432 px | 480 x 480 px |
| screen size | 1.3 inches | 1.5 inches |
| Battery | ||
| battery life | 1.6 days | 2 days |
| battery power | 300 mAh | 425 mAh |
The other 104 specifications both list are identical.
Full Samsung Galaxy Watch7 Wi-Fi 40mm specifications →Full Samsung Galaxy Watch7 Wi-Fi 44mm specifications →