Screen size
EM281.8"
Razr 70 UltraWinner: 7.0"+74%
Quick verdict
Razr 70 Ultra leads the measured specs 20-3.
Measured wins
EM28
3
spec wins
Ties
0
equal specs
Razr 70 Ultra
20
spec wins
Overall winner
Screen size
Technology
EM28
GSM
Razr 70 Ultra
GSM / HSPA / LTE / 5G
2G bands
EM28
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900 - US version
Razr 70 Ultra
GSM 850 / 900 / 1800 / 1900
GPRS
EM28
Class 10
Razr 70 Ultra
-
EDGE
EM28
Class 10
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
SD card
Stereo speakers
Razr 70 Ultra
-
3G bands
EM28
-
Razr 70 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
EM28
-
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
EM28
-
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
EM28
-
Razr 70 Ultra
HSPA, LTE, 5G
Announced
EM28
2008, August. Released 2009, February
Razr 70 Ultra
2026, April 29
Status
EM28
Discontinued
Razr 70 Ultra
Available. Released 2026, April 29
Dimensions
EM28
94 x 49.5 x 17 mm (3.70 x 1.95 x 0.67 in)
Razr 70 Ultra
Unfolded: 171.5 x 74 x 7.2 mmFolded: 88.1 x 74 x 15.7 mm
Weight
EM28
90 g (3.17 oz)
Razr 70 Ultra
199 g (7.02 oz)
SIM
EM28
Mini-SIM
Razr 70 Ultra
Nano-SIM + eSIM
Build
EM28
-
Razr 70 Ultra
Plastic front (unfolded), glass front (folded, Gorilla Glass Ceramic), aluminum frame
Other
EM28
-
Razr 70 Ultra
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
Type
EM28
TFT, 65K colors
Razr 70 Ultra
Foldable LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+, 5000 nits (peak)
Size
EM28
1.8 inches, 10.2 cm2 (~21.9% screen-to-body ratio)
Razr 70 Ultra
7.0 inches, 110.8 cm2 (~87.3% screen-to-body ratio)
Resolution
EM28
128 x 160 pixels (~114 ppi density)
Razr 70 Ultra
1224 x 2992 pixels (~462 ppi density)
Other
EM28
External monochrome display, 96 x 80 pixels, 1.2 inches Screensavers and wallpapers Downloadable logos
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
Card slot
EM28
microSD (dedicated slot)
Razr 70 Ultra
No
Phonebook
EM28
1000 entries
Razr 70 Ultra
-
Call records
EM28
20 dialed, 20 received, 20 missed calls
Razr 70 Ultra
-
Internal
EM28
-
Razr 70 Ultra
512GB 16GB RAM
Other
EM28
-
Razr 70 Ultra
UFS 4.0
Single
EM28
1.3 MP
Razr 70 Ultra
-
Video
EM28
Yes
Razr 70 Ultra
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, Dolby Vision HDR10+
Dual
EM28
-
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
EM28
-
Razr 70 Ultra
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
Other
EM28
No
Razr 70 Ultra
-
Single
EM28
-
Razr 70 Ultra
50 MP, f/2.0, (wide), 1.28µm
Video
EM28
-
Razr 70 Ultra
4K@30/60fps, 1080p@30/60fps
Loudspeaker
EM28
Yes
Razr 70 Ultra
Yes, with stereo speakers (with Dolby Atmos)
Alert types
EM28
Vibration; Downloadable polyphonic, MP3, AAC ringtones
Razr 70 Ultra
-
3.5mm jack
EM28
Yes
Razr 70 Ultra
No
WLAN
EM28
No
Razr 70 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
Bluetooth
EM28
2.0, A2DP
Razr 70 Ultra
5.4, A2DP, LE
Positioning
EM28
No
Razr 70 Ultra
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
EM28
Stereo FM radio, RDS
Razr 70 Ultra
No
USB
EM28
Proprietary
Razr 70 Ultra
USB Type-C 2.0
NFC
EM28
-
Razr 70 Ultra
Yes
Sensors
EM28
Razr 70 Ultra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Messaging
EM28
SMS, MMS
Razr 70 Ultra
-
Browser
EM28
WAP 2.0/xHTML
Razr 70 Ultra
-
Games
EM28
Yes
Razr 70 Ultra
-
Java
EM28
Yes, MIDP 2.0
Razr 70 Ultra
-
Other
EM28
MP3/AAC player Organizer Voice dial Voice memo
Razr 70 Ultra
-
Type
EM28
Removable Li-Ion 940 mAh battery
Razr 70 Ultra
5000 mAh
Stand-by
EM28
Up to 250 h
Razr 70 Ultra
-
Talk time
EM28
Up to 7 h 30 min
Razr 70 Ultra
-
Charging
EM28
-
Razr 70 Ultra
68W wired 30W wireless 5W reverse wired
Colors
EM28
Blue
Razr 70 Ultra
Pantone: Orient Blue, Cocoa
SAR
EM28
1.35 W/kg (head) 0.77 W/kg (body)
Razr 70 Ultra
-
Price
EM28
About 60 EUR
Razr 70 Ultra
About 1390 EUR
OS
EM28
-
Razr 70 Ultra
Android 16
Chipset
EM28
-
Razr 70 Ultra
Qualcomm Snapdragon 8 Elite (3 nm)
CPU
EM28
-
Razr 70 Ultra
Octa-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)
GPU
EM28
-
Razr 70 Ultra
Adreno 830