Compare / Motorola Moto G37 vs Motorola Watch Ultra

Motorola Moto G37 vs Motorola Watch Ultra

A side-by-side comparison of the Motorola Moto G37 and the Motorola Watch Ultra, covering display, chipset, memory, camera, battery and build.

Motorola Moto G37
Motorola
Motorola Moto G37
Motorola Watch Ultra
Motorola
Motorola Watch Ultra

Overview

Display
Motorola Moto G37
6.67inch
IPS LCD · 120 Hz
720 × 1604 · 264 PPI
Motorola Watch Ultra
1.5inch
LTPO pOLED
466 × 466 · 439 PPI
Chip
Motorola Moto G37
Mediatek Dimensity 6300 (6 nm) - global
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Mali-G57 MC2 · Android 16
Motorola Watch Ultra
Qualcomm Snapdragon W5+ Gen 1 (4 nm)
Quad-core (4x1.7 GHz Cortex-A53)
Adreno 702 · Android Wear OS 6
Memory
Motorola Moto G37
4GB RAM
64 GB · 128 GB · 256 GB storage
microSDXC (dedicated slot)
Motorola Watch Ultra
2GB RAM
32 GB storage
No card slot
Camera
Motorola Moto G37
50MP
8 MP selfie
1440p@30fps video
Motorola Watch Ultra
—
Battery
Motorola Moto G37
5,200mAh
20 W wired
Motorola Watch Ultra
550mAh
Build
Motorola Moto G37
191g
166.2 × 76.5 × 7.8 mm
IP64
Motorola Watch Ultra
51g
46.3 × 46.3 × 12.1 mm
IP68
Connectivity
Motorola Moto G37
5GWi-Fi 5Bluetooth 5.4NFCNano-SIM + eSIMUSB Type-C 2.0
Motorola Watch Ultra
4GWi-Fi 4Bluetooth 5.3NFCeSIM

Specifications

Motorola Moto G37

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands

1, 2, 3, 5, 7, 8, 20, 26, 28, 32, 38, 40, 41, 42, 71 - ЕМЕА

1, 2, 3, 5, 8, 28, 38, 40, 41, 48 - India

5G bands

1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 71, 75, 77, 78 SA/NSA - ЕМЕА

1, 2, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA - India

Speed
HSPA, LTE, 5G

Motorola Watch Ultra

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
LTE
Speed
HSPA, LTE

Motorola Moto G37

Announced
2026, April 29
Status
Available. Released 2026, May 15

Motorola Watch Ultra

Announced
2026, September 03
Status
Available. Released 2026, September 10

Motorola Moto G37

Dimensions
166.2 x 76.5 x 7.8 mm (6.54 x 3.01 x 0.31 in)
Weight
191 g (6.74 oz)
Build
Glass front (Gorilla Glass 7i), plastic back or silicone polymer (eco leather), plastic frame
SIM

· Nano-SIM + eSIM

· Nano-SIM + Nano-SIM

IP64 dust tight and water resistant (water splashes)

MIL-STD-810H compliant*

* does not guarantee ruggedness or use in extreme conditions

Motorola Watch Ultra

Dimensions
46.3 x 46.3 x 12.1 mm (1.82 x 1.82 x 0.48 in)
Weight
51 g (1.80 oz)
Build
Glass front, stainless steel case
SIM

eSIM

IP68/5ATM dust tight and water resistant

Motorola Moto G37

Type
IPS LCD, 120Hz, HDR10, 1050 nits (peak)
Size
6.67 inches, 107.2 cm2 (~84.3% screen-to-body ratio)
Resolution
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Protection
Corning Gorilla Glass 7i

Motorola Watch Ultra

Type
LTPO pOLED, 2700 nits (peak)
Size
1.5 inches
Resolution
466 x 466 pixels (~439 ppi density)
Protection
Corning Gorilla Glass 3

Motorola Moto G37

OS
Android 16
Chipset

Mediatek Dimensity 6300 (6 nm) - global

Mediatek Dimensity 6400 (6 nm) - India

CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2

Motorola Watch Ultra

OS
Android Wear OS 6
Chipset
Qualcomm Snapdragon W5+ Gen 1 (4 nm)
CPU
Quad-core (4x1.7 GHz Cortex-A53)
GPU
Adreno 702

Motorola Moto G37

Card slot
microSDXC (dedicated slot)
Internal

64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM

UFS 2.2

Motorola Watch Ultra

Card slot
No
Internal
32GB 2GB RAM

Motorola Moto G37

Single
50 MP, f/1.8, (wide), 0.61µm, PDAF
Features
Dual-LED flash, HDR, panorama
Video
1440p@30fps, 1080p@30/60fps

Motorola Watch Ultra

Not listed for this device

Motorola Moto G37

Single
8 MP, f/2.0, (wide), 1.12µm
Video
1440p@30fps, 1080p@30fps

Motorola Watch Ultra

Not listed for this device

Motorola Moto G37

Loudspeaker
Yes, with stereo speakers
3.5mm jack

Yes

24-bit/192kHz Hi-Res audio

Motorola Watch Ultra

Loudspeaker
Yes
3.5mm jack
No

Motorola Moto G37

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.4, A2DP, LE
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Yes (market/region dependent)
Radio
FM radio
USB
USB Type-C 2.0

Motorola Watch Ultra

WLAN
Wi-Fi 802.11 a/b/g/n
Bluetooth
5.3, A2DP, LE
Positioning
GPS (L1+L5)
NFC
Yes
Radio
No
USB
No

Motorola Moto G37

Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Motorola Watch Ultra

Sensors
Accelerometergyroheart ratecompassbarometerSpO2

Motorola Moto G37

Type
5200 mAh
Charging

20W wired

6W reverse wired

Motorola Watch Ultra

Type
550 mAh

Motorola Moto G37

Colors
Pantone: Nautical Blue, Impenetrable, Fuchsia Red, Pantone Capri
Price
£ 227.52 / € 179.00 / $ 279.00

Motorola Watch Ultra

Colors
Black, Silver
Price
About 430 EUR

Motorola Moto G37

Energy
Class B
Battery
48:27h endurance, 1000 cycles
Free fall
Class B (180 falls)
Repairability
Class B

Motorola Watch Ultra

Not listed for this device

Motorola Moto G37

Not listed for this device

Motorola Watch Ultra

No

How the Motorola Moto G37 and Motorola Watch Ultra differ

  • The Motorola Moto G37 has a larger battery, 5200 mAh against 550 mAh on the Motorola Watch Ultra.
  • The Motorola Moto G37 has the bigger screen, 6.67 inches against 1.5 inches.
  • The Motorola Moto G37 offers more RAM, up to 4 GB against 2 GB.
  • The Motorola Watch Ultra is the newer of the two, released in September 2026.