Screen size
G Watch W1001.7"
Q51Winner: 6.5"+75%
Quick verdict
Q51 leads the measured specs 16-2.
Measured wins
G Watch W100
2
spec wins
Ties
1
equal specs
Q51
16
spec wins
Overall winner
Screen size
Technology
G Watch W100
No cellular connectivity
Q51
GSM / HSPA / LTE
2G bands
G Watch W100
N/A
Q51
GSM 850 / 900 / 1800 / 1900
GPRS
G Watch W100
No
Q51
-
EDGE
G Watch W100
No
Q51
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
-
3G bands
G Watch W100
-
Q51
HSDPA 850 / 900 / 1900 / 2100
4G bands
G Watch W100
-
Q51
1, 3, 7, 8, 20
Speed
G Watch W100
-
Q51
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/75 Mbps
Announced
G Watch W100
2014, June. Released 2014, June
Q51
2020, February 25. Released 2020, February 26
Status
G Watch W100
Discontinued
Q51
Discontinued
Dimensions
G Watch W100
46.5 x 37.9 x 10 mm (1.83 x 1.49 x 0.39 in)
Q51
164.5 x 77.5 x 8.4 mm (6.48 x 3.05 x 0.33 in)
Weight
G Watch W100
63 g (2.22 oz)
Q51
-
SIM
G Watch W100
No
Q51
Nano-SIM + Nano-SIM
Other
G Watch W100
IP67 dust/water resistant (up to 1m for 30 min) Compatible with standard 22mm straps
Q51
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
G Watch W100
IPS LCD
Q51
IPS LCD
Size
G Watch W100
1.65 inches
Q51
6.5 inches, 105.5 cm2 (~82.7% screen-to-body ratio)
Resolution
G Watch W100
280 x 280 pixels (~240 ppi density)
Q51
720 x 1520 pixels, 19:9 ratio (~259 ppi density)
Protection
G Watch W100
Corning Gorilla Glass 3
Q51
-
OS
G Watch W100
Android Wear OS
Q51
Android 10
Chipset
G Watch W100
Qualcomm Snapdragon 400 (28 nm)
Q51
Mediatek MT6762 Helio P22 (12 nm)
CPU
G Watch W100
Quad-core 1.2 GHz Cortex-A7
Q51
Octa-core 2.0 GHz Cortex-A53
GPU
G Watch W100
Adreno 305
Q51
PowerVR GE8320
Card slot
G Watch W100
No
Q51
microSDXC (dedicated slot)
Internal
G Watch W100
4GB 512MB RAM
Q51
32GB 3GB RAM
Other
G Watch W100
eMMC 4.5
Q51
eMMC 5.1
Other
G Watch W100
No
Q51
-
Loudspeaker
G Watch W100
Yes
Q51
Yes, with stereo speakers
3.5mm jack
G Watch W100
No
Q51
Yes
WLAN
G Watch W100
No
Q51
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth
G Watch W100
4.0, A2DP
Q51
5.0, A2DP, LE
Positioning
G Watch W100
No
Q51
GPS
NFC
G Watch W100
No
Q51
Yes
Radio
G Watch W100
No
Q51
No
USB
G Watch W100
No
Q51
USB Type-C 2.0
Sensors
G Watch W100
Accelerometer, gyro, compass
Q51
Fingerprint (rear-mounted), accelerometer, proximity, compass
Other
G Watch W100
MP3 player Photo viewer Voice dial/commands
Q51
-
Type
G Watch W100
Li-Ion 400 mAh, non-removable
Q51
Li-Po 4000 mAh
Colors
G Watch W100
Black Titan, White Gold
Q51
Frozen White, Moonlight Titanium
Price
G Watch W100
About 90 EUR
Q51
About 240 EUR
Models
G Watch W100
-
Q51
LM-Q510N
Triple
G Watch W100
-
Q51
13 MP, (wide), PDAF 5 MP, 13mm (ultrawide) Auxiliary lens
Features
G Watch W100
-
Q51
LED flash, panorama, HDR
Video
G Watch W100
-
Q51
1080p@30fps
Single
G Watch W100
-
Q51
13 MP, (wide), 1/3.1", 1.12µm
Video
G Watch W100
-
Q51
1080p@30fps