Screen size
Razr 70 UltraWinner: 7.0"+74%
W3881.8"
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
W388
2
spec wins
Screen size
Technology
Razr 70 Ultra
GSM / HSPA / LTE / 5G
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GSM
2G bands
Razr 70 Ultra
GSM 850 / 900 / 1800 / 1900
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GSM 900 / 1800 , GSM 850 / 1900
3G bands
Razr 70 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
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-
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
W388
-
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
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-
Speed
Razr 70 Ultra
HSPA, LTE, 5G
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-
GPRS
Razr 70 Ultra
-
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Class 10
EDGE
Razr 70 Ultra
-
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No
Announced
Razr 70 Ultra
2026, April 29
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2008, July. Released 2008, July
Status
Razr 70 Ultra
Available. Released 2026, April 29
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Discontinued
Dimensions
Razr 70 Ultra
Unfolded: 171.5 x 74 x 7.2 mmFolded: 88.1 x 74 x 15.7 mm
W388
109 x 46 x 14.7 mm (4.29 x 1.81 x 0.58 in)
Weight
Razr 70 Ultra
199 g (7.02 oz)
W388
86 g (3.25 oz)
Build
Razr 70 Ultra
Plastic front (unfolded), glass front (folded, Gorilla Glass Ceramic), aluminum frame
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-
SIM
Razr 70 Ultra
Nano-SIM + eSIM
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Mini-SIM
Other
Razr 70 Ultra
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
W388
-
Type
Razr 70 Ultra
Foldable LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+, 5000 nits (peak)
W388
TFT, 65K colors
Size
Razr 70 Ultra
7.0 inches, 110.8 cm2 (~87.3% screen-to-body ratio)
W388
1.8 inches, 10.2 cm2 (~20.3% screen-to-body ratio)
Resolution
Razr 70 Ultra
1224 x 2992 pixels (~462 ppi density)
W388
128 x 160 pixels (~114 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
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Screensavers and wallpapers Downloadable logos
OS
Razr 70 Ultra
Android 16
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-
Chipset
Razr 70 Ultra
Qualcomm Snapdragon 8 Elite (3 nm)
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-
CPU
Razr 70 Ultra
Octa-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)
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-
GPU
Razr 70 Ultra
Adreno 830
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-
Card slot
Razr 70 Ultra
No
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microSD (dedicated slot)
Internal
Razr 70 Ultra
512GB 16GB RAM
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7.5MB
Other
Razr 70 Ultra
UFS 4.0
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-
Phonebook
Razr 70 Ultra
-
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Yes
Call records
Razr 70 Ultra
-
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10 dialed, 10 received, 10 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
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-
Features
Razr 70 Ultra
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
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-
Video
Razr 70 Ultra
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, Dolby Vision HDR10+
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No
Single
Razr 70 Ultra
-
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VGA
Single
Razr 70 Ultra
50 MP, f/2.0, (wide), 1.28µm
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-
Video
Razr 70 Ultra
4K@30/60fps, 1080p@30/60fps
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-
Other
Razr 70 Ultra
-
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No
Loudspeaker
Razr 70 Ultra
Yes, with stereo speakers (with Dolby Atmos)
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Yes
3.5mm jack
Razr 70 Ultra
No
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No
Alert types
Razr 70 Ultra
-
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Vibration; Downloadable polyphonic, MP3 ringtones, composer
WLAN
Razr 70 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
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No
Bluetooth
Razr 70 Ultra
5.4, A2DP, LE
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No
Positioning
Razr 70 Ultra
GPS, GALILEO, GLONASS, BDS, QZSS
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No
NFC
Razr 70 Ultra
Yes
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-
Radio
Razr 70 Ultra
No
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Stereo FM radio, RDS
USB
Razr 70 Ultra
USB Type-C 2.0
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Proprietary
Sensors
Razr 70 Ultra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
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Messaging
Razr 70 Ultra
-
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SMS, MMS
Browser
Razr 70 Ultra
-
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WAP 2.0/xHTML
Games
Razr 70 Ultra
-
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Yes
Java
Razr 70 Ultra
-
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No
Other
Razr 70 Ultra
-
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Organizer Voice memo Predictive text input
Type
Razr 70 Ultra
5000 mAh
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Removable Li-Ion 940 mAh battery
Charging
Razr 70 Ultra
68W wired 30W wireless 5W reverse wired
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-
Stand-by
Razr 70 Ultra
-
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Up to 400 h
Talk time
Razr 70 Ultra
-
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Up to 9 h
Colors
Razr 70 Ultra
Pantone: Orient Blue, Cocoa
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Black
Price
Razr 70 Ultra
About 1390 EUR
W388
About 30 EUR
SAR
Razr 70 Ultra
-
W388
1.54 W/kg (head) 1.13 W/kg (body)