Screen size
Terra MWinner: 2.8"+49%
Watch X11.4"
Quick verdict
Terra M leads the measured specs 13-3.
Measured wins
Terra M
13
spec wins
Overall winner
Ties
1
equal specs
Watch X1
3
spec wins
Screen size
Technology
Terra M
GSM / HSPA / LTE
Watch X1
No cellular connectivity
2G bands
Terra M
GSM 850 / 900 / 1800 / 1900
Watch X1
N/A
3G bands
Terra M
HSDPA 850 / 900 / 1900 / 2100
Watch X1
N/A
4G bands
Terra M
LTE
Watch X1
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
N/A
Speed
Terra M
HSPA, LTE
Watch X1
-
GPRS
Terra M
-
Watch X1
No
EDGE
Terra M
-
Watch X1
No
Announced
Terra M
2026, February 10
Watch X1
2026, January 26
Status
Terra M
Released Feb 2026
Watch X1
Available. Released 2026, January
Dimensions
Terra M
146.5 x 66 x 14.5 mm (5.77 x 2.60 x 0.57 in)
Watch X1
46.5 x 46.5 x 11 mm (1.83 x 1.83 x 0.43 in)
Weight
Terra M
210 g (7.41 oz)
Watch X1
55.6 g (1.98 oz)
SIM
Terra M
Nano-SIM + eSIM
Watch X1
No
Other
Terra M
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant Drop resistant up to 1.8m Dedicated red LED torch Two programmable keys
Watch X1
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Compatible with standard 22mm straps
Type
Terra M
TFT LCD, 550 nits
Watch X1
AMOLED
Size
Terra M
2.8 inches, 24.3 cm2 (~25.1% screen-to-body ratio)
Watch X1
1.43 inches
Resolution
Terra M
480 x 640 pixels, 4:3 ratio (~286 ppi density)
Watch X1
466 x 466 pixels (~326 ppi density)
Protection
Terra M
Corning Gorilla Glass 3
Watch X1
-
OS
Terra M
Smart OS 14
Watch X1
RTOS OS
Chipset
Terra M
Qualcomm Dragonwing QCM2290 (4 nm)
Watch X1
-
CPU
Terra M
Quad-core 2.0 GHz Cortex-A53
Watch X1
-
GPU
Terra M
Adreno 702
Watch X1
-
Card slot
Terra M
Unspecified
Watch X1
No
Internal
Terra M
32GB 2GB RAM
Watch X1
-
Other
Terra M
eMMC 5.1
Watch X1
-
Single
Terra M
8 MP, f/2.0 (wide), 1/4.0", 1.12µm, AF
Watch X1
-
Features
Terra M
LED flash
Watch X1
-
Video
Terra M
Yes
Watch X1
-
Other
Terra M
No
Watch X1
-
Loudspeaker
Terra M
Yes (100 dB)
Watch X1
Yes
3.5mm jack
Terra M
Unspecified
Watch X1
No
WLAN
Terra M
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Watch X1
No
Bluetooth
Terra M
5.0, A2DP, LE
Watch X1
Yes
Positioning
Terra M
GPS, GLONASS, GALILEO, BDS
Watch X1
No
NFC
Terra M
Yes
Watch X1
No
Radio
Terra M
Unspecified
Watch X1
No
USB
Terra M
USB Type-C, magnetic accessory connector pins
Watch X1
No
Sensors
Terra M
Accelerometer, gyro, proximity, compass
Watch X1
Accelerometer, heart rate, SpO2
Other
Terra M
MP3 player
Watch X1
-
Type
Terra M
Li-Po 2510 mAh
Watch X1
Li-Po
Charging
Terra M
-
Watch X1
Wired
Colors
Terra M
Black
Watch X1
Gray, Silver
Other
Terra M
-
Watch X1
No