Screen size
Razr 70 UltraWinner: 7.0"+75%
WX2901.8"
Quick verdict
Razr 70 Ultra leads the measured specs 20-2.
Measured wins
Razr 70 Ultra
20
spec wins
Overall winner
Ties
1
equal specs
WX290
2
spec wins
Screen size
Technology
Razr 70 Ultra
GSM / HSPA / LTE / 5G
WX290
GSM
2G bands
Razr 70 Ultra
GSM 850 / 900 / 1800 / 1900
WX290
GSM 900 / 1800 , GSM 850 / 1900
3G bands
Razr 70 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
WX290
-
4G bands
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
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
NFC
3.5mm jack
equal specsSD card
Stereo speakers
WX290
-
5G bands
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
WX290
-
Speed
Razr 70 Ultra
HSPA, LTE, 5G
WX290
-
GPRS
Razr 70 Ultra
-
WX290
Class 10
EDGE
Razr 70 Ultra
-
WX290
No
Announced
Razr 70 Ultra
2026, April 29
WX290
2010, April. Released 2010, July
Status
Razr 70 Ultra
Available. Released 2026, April 29
WX290
Discontinued
Dimensions
Razr 70 Ultra
Unfolded: 171.5 x 74 x 7.2 mmFolded: 88.1 x 74 x 15.7 mm
WX290
107.6 x 45.3 x 14.3 mm (4.24 x 1.78 x 0.56 in)
Weight
Razr 70 Ultra
199 g (7.02 oz)
WX290
83 g (2.93 oz)
Build
Razr 70 Ultra
Plastic front (unfolded), glass front (folded, Gorilla Glass Ceramic), aluminum frame
WX290
-
SIM
Razr 70 Ultra
Nano-SIM + eSIM
WX290
Mini-SIM
Other
Razr 70 Ultra
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
WX290
Flashlight
Type
Razr 70 Ultra
Foldable LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+, 5000 nits (peak)
WX290
TFT, 65K colors
Size
Razr 70 Ultra
7.0 inches, 110.8 cm2 (~87.3% screen-to-body ratio)
WX290
1.77 inches, 9.9 cm2 (~20.2% screen-to-body ratio)
Resolution
Razr 70 Ultra
1224 x 2992 pixels (~462 ppi density)
WX290
128 x 160 pixels (~116 ppi density)
Other
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
WX290
-
OS
Razr 70 Ultra
Android 16
WX290
-
Chipset
Razr 70 Ultra
Qualcomm Snapdragon 8 Elite (3 nm)
WX290
-
CPU
Razr 70 Ultra
Octa-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)
WX290
-
GPU
Razr 70 Ultra
Adreno 830
WX290
-
Card slot
Razr 70 Ultra
No
WX290
microSD (dedicated slot)
Internal
Razr 70 Ultra
512GB 16GB RAM
WX290
-
Other
Razr 70 Ultra
UFS 4.0
WX290
-
Phonebook
Razr 70 Ultra
-
WX290
800 entries
Call records
Razr 70 Ultra
-
WX290
Yes
Dual
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
WX290
-
Features
Razr 70 Ultra
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
WX290
-
Video
Razr 70 Ultra
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, Dolby Vision HDR10+
WX290
No
Single
Razr 70 Ultra
-
WX290
VGA
Single
Razr 70 Ultra
50 MP, f/2.0, (wide), 1.28µm
WX290
-
Video
Razr 70 Ultra
4K@30/60fps, 1080p@30/60fps
WX290
-
Other
Razr 70 Ultra
-
WX290
No
Loudspeaker
Razr 70 Ultra
Yes, with stereo speakers (with Dolby Atmos)
WX290
Yes
3.5mm jack
Razr 70 Ultra
No
WX290
No
WLAN
Razr 70 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
WX290
No
Bluetooth
Razr 70 Ultra
5.4, A2DP, LE
WX290
2.0
Positioning
Razr 70 Ultra
GPS, GALILEO, GLONASS, BDS, QZSS
WX290
No
NFC
Razr 70 Ultra
Yes
WX290
-
Radio
Razr 70 Ultra
No
WX290
Stereo FM radio, RDS
USB
Razr 70 Ultra
USB Type-C 2.0
WX290
miniUSB
Sensors
Razr 70 Ultra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
WX290
Messaging
Razr 70 Ultra
-
WX290
SMS, MMS
Browser
Razr 70 Ultra
-
WX290
WAP 2.0/xHTML
Games
Razr 70 Ultra
-
WX290
Yes
Java
Razr 70 Ultra
-
WX290
No
Other
Razr 70 Ultra
-
WX290
MP3 player Calculator Currency converter Predictive text input
Type
Razr 70 Ultra
5000 mAh
WX290
Removable Li-Ion 750 mAh battery
Charging
Razr 70 Ultra
68W wired 30W wireless 5W reverse wired
WX290
-
Stand-by
Razr 70 Ultra
-
WX290
Up to 580 h
Talk time
Razr 70 Ultra
-
WX290
Up to 8 h
Colors
Razr 70 Ultra
Pantone: Orient Blue, Cocoa
WX290
Black
Price
Razr 70 Ultra
About 1390 EUR
WX290
About 40 EUR
SAR
Razr 70 Ultra
-
WX290
1.22 W/kg (head) 0.98 W/kg (body)