Screen size
Moto Watch 1001.3"
Razr 70 UltraWinner: 7.0"+81%
Quick verdict
Razr 70 Ultra leads the measured specs 19-1.
Measured wins
Moto Watch 100
1
spec wins
Ties
3
equal specs
Razr 70 Ultra
19
spec wins
Overall winner
Screen size
Technology
Moto Watch 100
No cellular connectivity
Razr 70 Ultra
GSM / HSPA / LTE / 5G
2G bands
Moto Watch 100
N/A
Razr 70 Ultra
GSM 850 / 900 / 1800 / 1900
GPRS
Moto Watch 100
No
Razr 70 Ultra
-
EDGE
Moto Watch 100
No
Razr 70 Ultra
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
equal specsUSB
5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
Moto Watch 100
-
Razr 70 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Moto Watch 100
-
Razr 70 Ultra
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71
5G bands
Moto Watch 100
-
Razr 70 Ultra
1, 2, 3, 5, 7, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6
Speed
Moto Watch 100
-
Razr 70 Ultra
HSPA, LTE, 5G
Announced
Moto Watch 100
2021, November 17
Razr 70 Ultra
2026, April 29
Status
Moto Watch 100
Available. Released 2021, December 10
Razr 70 Ultra
Available. Released 2026, April 29
Dimensions
Moto Watch 100
42 x 46 x 11.9 mm (1.65 x 1.81 x 0.47 in)
Razr 70 Ultra
Unfolded: 171.5 x 74 x 7.2 mmFolded: 88.1 x 74 x 15.7 mm
Weight
Moto Watch 100
29 g (1.02 oz)
Razr 70 Ultra
199 g (7.02 oz)
Build
Moto Watch 100
Glass front, plastic back, aluminum frame
Razr 70 Ultra
Plastic front (unfolded), glass front (folded, Gorilla Glass Ceramic), aluminum frame
SIM
Moto Watch 100
No
Razr 70 Ultra
Nano-SIM + eSIM
Other
Moto Watch 100
5 ATM, 50m water resistant Compatible with standard 20mm straps
Razr 70 Ultra
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
Type
Moto Watch 100
IPS LCD
Razr 70 Ultra
Foldable LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+, 5000 nits (peak)
Size
Moto Watch 100
1.3 inches
Razr 70 Ultra
7.0 inches, 110.8 cm2 (~87.3% screen-to-body ratio)
Resolution
Moto Watch 100
360 x 360 pixels (~392 ppi density)
Razr 70 Ultra
1224 x 2992 pixels (~462 ppi density)
Other
Moto Watch 100
-
Razr 70 Ultra
Second external LTPO AMOLED, 1B colors, Dolby Vision, 165Hz, HDR10+, 3000 nits (peak) 4 inches, 1272 x 1080 pixels, 417 ppi, Gorilla Glass Ceramic
OS
Moto Watch 100
Moto Watch OS
Razr 70 Ultra
Android 16
Chipset
Moto Watch 100
-
Razr 70 Ultra
Qualcomm Snapdragon 8 Elite (3 nm)
CPU
Moto Watch 100
-
Razr 70 Ultra
Octa-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)
GPU
Moto Watch 100
-
Razr 70 Ultra
Adreno 830
Card slot
Moto Watch 100
No
Razr 70 Ultra
No
Internal
Moto Watch 100
Unspecified storage
Razr 70 Ultra
512GB 16GB RAM
Other
Moto Watch 100
-
Razr 70 Ultra
UFS 4.0
Other
Moto Watch 100
No
Razr 70 Ultra
-
Loudspeaker
Moto Watch 100
No
Razr 70 Ultra
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Moto Watch 100
No
Razr 70 Ultra
No
WLAN
Moto Watch 100
No
Razr 70 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
Bluetooth
Moto Watch 100
5.0, A2DP, LE
Razr 70 Ultra
5.4, A2DP, LE
Positioning
Moto Watch 100
GPS, GLONASS
Razr 70 Ultra
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Moto Watch 100
No
Razr 70 Ultra
Yes
Radio
Moto Watch 100
No
Razr 70 Ultra
No
USB
Moto Watch 100
No
Razr 70 Ultra
USB Type-C 2.0
Sensors
Moto Watch 100
Accelerometer, gyro, heart rate, SpO2
Razr 70 Ultra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Type
Moto Watch 100
Li-Ion 355 mAh
Razr 70 Ultra
5000 mAh
Charging
Moto Watch 100
-
Razr 70 Ultra
68W wired 30W wireless 5W reverse wired
Colors
Moto Watch 100
Glacier Silver, Phantom Black
Razr 70 Ultra
Pantone: Orient Blue, Cocoa
Price
Moto Watch 100
About 100 EUR
Razr 70 Ultra
About 1390 EUR
Dual
Moto Watch 100
-
Razr 70 Ultra
50 MP, f/1.8, (wide), 1/1.56", 2.0µm, PDAF, OIS 50 MP, f/2.0, 122˚ (ultrawide), 1/2.93", 1.2µm
Features
Moto Watch 100
-
Razr 70 Ultra
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
Video
Moto Watch 100
-
Razr 70 Ultra
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, Dolby Vision HDR10+
Single
Moto Watch 100
-
Razr 70 Ultra
50 MP, f/2.0, (wide), 1.28µm
Video
Moto Watch 100
-
Razr 70 Ultra
4K@30/60fps, 1080p@30/60fps