Samsung
Galaxy Watch 9 44mm vs Galaxy Watch Ultra 2
Device summary
Samsung
Galaxy Watch Ultra 2
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2026 | 2026 |
| Starting price | — | — |
| Display size | 1.5-inch | 1.5-inch |
| Dimensions | 43.7 mm × 46.0 mm × 8.6 mm | 47.4 mm × 47.1 mm × 10.7 mm |
| Weight | 34 g | 62 g |
| Front material | Sapphire crystal | Sapphire crystal |
| Back material | — | — |
| Display | ||
| Display technology | Super AMOLED | Super AMOLED |
| Resolution | 480 × 480 | 498 × 498 |
| Peak brightness | 3000 nits | 5000 nits |
| Protection | Sapphire crystal | Sapphire crystal |
| Performance | ||
| Chipset | Qualcomm Snapdragon Wear Elite (SDW6100) | Qualcomm Snapdragon Wear Elite (SDW6100) |
| RAM | 2 GB | 2 GB |
| Storage | 32 GB | 64 GB |
| Expandable storage | No | No |
| Battery & charging | ||
| Battery capacity | 445 mAh | 800 mAh |
| Charging standard | Wireless charging (WPC) with Fast Charging | Wireless charging (WPC) with Fast Charging |
| Battery type | Lithium-ion | Lithium-ion |
| Connectivity | ||
| Cellular | LTE (optional models), Dual-frequency GPS (L1+L5) | LTE, Dual-frequency GPS (L1+L5) |
| Wi‑Fi | Wi‑Fi 6 | Wi‑Fi 6 |
| Bluetooth | Bluetooth 6.0 | Bluetooth 6.0 |
| NFC | Yes | Yes |
| Build & durability | ||
| Frame | Aluminum | Titanium |
| Ingress protection | 5ATM / IP68 / MIL-STD-810H | 10ATM+ / IP69K / EN13319 |
Basic information
Release year
- Galaxy Watch 9 44mm
- 2026
- Galaxy Watch Ultra 2
- 2026
Starting price
- Galaxy Watch 9 44mm
- —
- Galaxy Watch Ultra 2
- —
Display size
- Galaxy Watch 9 44mm
- 1.5-inch
- Galaxy Watch Ultra 2
- 1.5-inch
Dimensions
- Galaxy Watch 9 44mm
- 43.7 mm × 46.0 mm × 8.6 mm
- Galaxy Watch Ultra 2
- 47.4 mm × 47.1 mm × 10.7 mm
Weight
- Galaxy Watch 9 44mm
- 34 g
- Galaxy Watch Ultra 2
- 62 g
Front material
- Galaxy Watch 9 44mm
- Sapphire crystal
- Galaxy Watch Ultra 2
- Sapphire crystal
Back material
- Galaxy Watch 9 44mm
- —
- Galaxy Watch Ultra 2
- —
Display
Display technology
- Galaxy Watch 9 44mm
- Super AMOLED
- Galaxy Watch Ultra 2
- Super AMOLED
Resolution
- Galaxy Watch 9 44mm
- 480 × 480
- Galaxy Watch Ultra 2
- 498 × 498
Peak brightness
- Galaxy Watch 9 44mm
- 3000 nits
- Galaxy Watch Ultra 2
- 5000 nits
Protection
- Galaxy Watch 9 44mm
- Sapphire crystal
- Galaxy Watch Ultra 2
- Sapphire crystal
Performance
Chipset
- Galaxy Watch 9 44mm
- Qualcomm Snapdragon Wear Elite (SDW6100)
- Galaxy Watch Ultra 2
- Qualcomm Snapdragon Wear Elite (SDW6100)
RAM
- Galaxy Watch 9 44mm
- 2 GB
- Galaxy Watch Ultra 2
- 2 GB
Storage
- Galaxy Watch 9 44mm
- 32 GB
- Galaxy Watch Ultra 2
- 64 GB
Expandable storage
- Galaxy Watch 9 44mm
- No
- Galaxy Watch Ultra 2
- No
Battery & charging
Battery capacity
- Galaxy Watch 9 44mm
- 445 mAh
- Galaxy Watch Ultra 2
- 800 mAh
Charging standard
- Galaxy Watch 9 44mm
- Wireless charging (WPC) with Fast Charging
- Galaxy Watch Ultra 2
- Wireless charging (WPC) with Fast Charging
Battery type
- Galaxy Watch 9 44mm
- Lithium-ion
- Galaxy Watch Ultra 2
- Lithium-ion
Connectivity
Cellular
- Galaxy Watch 9 44mm
- LTE (optional models), Dual-frequency GPS (L1+L5)
- Galaxy Watch Ultra 2
- LTE, Dual-frequency GPS (L1+L5)
Wi‑Fi
- Galaxy Watch 9 44mm
- Wi‑Fi 6
- Galaxy Watch Ultra 2
- Wi‑Fi 6
Bluetooth
- Galaxy Watch 9 44mm
- Bluetooth 6.0
- Galaxy Watch Ultra 2
- Bluetooth 6.0
NFC
- Galaxy Watch 9 44mm
- Yes
- Galaxy Watch Ultra 2
- Yes
Build & durability
Frame
- Galaxy Watch 9 44mm
- Aluminum
- Galaxy Watch Ultra 2
- Titanium
Ingress protection
- Galaxy Watch 9 44mm
- 5ATM / IP68 / MIL-STD-810H
- Galaxy Watch Ultra 2
- 10ATM+ / IP69K / EN13319
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Weight
Galaxy Watch 9 44mm
28 g lighter
Thickness
Galaxy Watch 9 44mm
2.1 mm thinner
Width
Galaxy Watch Ultra 2
3.7 mm wider
Height
Galaxy Watch Ultra 2
1.1 mm taller · minor difference