Screen size
Razr 70 UltraWinner: 7.0"+73%
W5101.9"
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
W510
2
spec wins
Screen size
Technology
Razr 70 Ultra
GSM / HSPA / LTE / 5G
W510
GSM
2G bands
Razr 70 Ultra
GSM 850 / 900 / 1800 / 1900
W510
GSM 850 / 900 / 1800 / 1900
3G bands
Razr 70 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
W510
-
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
W510
-
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
W510
-
Speed
Razr 70 Ultra
HSPA, LTE, 5G
W510
-
GPRS
Razr 70 Ultra
-
W510
Class 12
EDGE
Razr 70 Ultra
-
W510
Class 12
Announced
Razr 70 Ultra
2026, April 29
W510
2007, February
Status
Razr 70 Ultra
Available. Released 2026, April 29
W510
Discontinued
Dimensions
Razr 70 Ultra
Unfolded: 171.5 x 74 x 7.2 mmFolded: 88.1 x 74 x 15.7 mm
W510
99 x 46 x 17.5 mm, 70 cc (3.90 x 1.81 x 0.69 in)
Weight
Razr 70 Ultra
199 g (7.02 oz)
W510
107 g (3.77 oz)
Build
Razr 70 Ultra
Plastic front (unfolded), glass front (folded, Gorilla Glass Ceramic), aluminum frame
W510
-
SIM
Razr 70 Ultra
Nano-SIM + eSIM
W510
Mini-SIM
Other
Razr 70 Ultra
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
W510
-
Type
Razr 70 Ultra
Foldable LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+, 5000 nits (peak)
W510
TFT, 256K colors
Size
Razr 70 Ultra
7.0 inches, 110.8 cm2 (~87.3% screen-to-body ratio)
W510
1.9 inches, 11.4 cm2 (~24.9% screen-to-body ratio)
Resolution
Razr 70 Ultra
1224 x 2992 pixels (~462 ppi density)
W510
176 x 220 pixels (~148 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
W510
Second external CSTN, 65K colors display (96 x 80 pixels) Screensavers and wallpapers Downloadable logos
OS
Razr 70 Ultra
Android 16
W510
-
Chipset
Razr 70 Ultra
Qualcomm Snapdragon 8 Elite (3 nm)
W510
-
CPU
Razr 70 Ultra
Octa-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)
W510
-
GPU
Razr 70 Ultra
Adreno 830
W510
-
Card slot
Razr 70 Ultra
No
W510
microSD (dedicated slot)
Internal
Razr 70 Ultra
512GB 16GB RAM
W510
20MB
Other
Razr 70 Ultra
UFS 4.0
W510
-
Phonebook
Razr 70 Ultra
-
W510
Yes, Photocall
Call records
Razr 70 Ultra
-
W510
40 dialed, 40 received, 40 missed calls
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
W510
-
Features
Razr 70 Ultra
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
W510
-
Video
Razr 70 Ultra
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, Dolby Vision HDR10+
W510
Yes
Single
Razr 70 Ultra
-
W510
1.3 MP
Single
Razr 70 Ultra
50 MP, f/2.0, (wide), 1.28µm
W510
-
Video
Razr 70 Ultra
4K@30/60fps, 1080p@30/60fps
W510
-
Other
Razr 70 Ultra
-
W510
No
Loudspeaker
Razr 70 Ultra
Yes, with stereo speakers (with Dolby Atmos)
W510
Yes
3.5mm jack
Razr 70 Ultra
No
W510
No
Alert types
Razr 70 Ultra
-
W510
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Razr 70 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
W510
No
Bluetooth
Razr 70 Ultra
5.4, A2DP, LE
W510
2.0, A2DP
Positioning
Razr 70 Ultra
GPS, GALILEO, GLONASS, BDS, QZSS
W510
No
NFC
Razr 70 Ultra
Yes
W510
-
Radio
Razr 70 Ultra
No
W510
No
USB
Razr 70 Ultra
USB Type-C 2.0
W510
miniUSB 1.1
Sensors
Razr 70 Ultra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
W510
Messaging
Razr 70 Ultra
-
W510
SMS, MMS, Email, Instant Messaging
Browser
Razr 70 Ultra
-
W510
WAP 2.0/xHTML
Games
Razr 70 Ultra
-
W510
Yes
Java
Razr 70 Ultra
-
W510
Yes, MIDP 2.0
Other
Razr 70 Ultra
-
W510
MP3/AAC/AAC+ player Predictive text input Organizer Voice memo
Type
Razr 70 Ultra
5000 mAh
W510
Removable Li-Ion 880 mAh battery
Charging
Razr 70 Ultra
68W wired 30W wireless 5W reverse wired
W510
-
Stand-by
Razr 70 Ultra
-
W510
Up to 350 h
Talk time
Razr 70 Ultra
-
W510
Up to 7 h 30 min
Colors
Razr 70 Ultra
Pantone: Orient Blue, Cocoa
W510
Dark Pearl Gray
Price
Razr 70 Ultra
About 1390 EUR
W510
About 50 EUR
SAR
Razr 70 Ultra
-
W510
1.08 W/kg (head) 0.55 W/kg (body)
SAR EU
Razr 70 Ultra
-
W510
0.76 W/kg (head)