Screen size
C9751.9"
Razr 70 UltraWinner: 7.0"+73%
Quick verdict
Razr 70 Ultra leads the measured specs 20-2.
Measured wins
C975
2
spec wins
Ties
1
equal specs
Razr 70 Ultra
20
spec wins
Overall winner
Screen size
Technology
C975
GSM / UMTS
Razr 70 Ultra
GSM / HSPA / LTE / 5G
2G bands
C975
GSM 900 / 1800 / 1900
Razr 70 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
C975
UMTS 2100
Razr 70 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
C975
Yes, 384 kbps
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
Razr 70 Ultra
HSPA, LTE, 5G
4G bands
C975
-
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
C975
-
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
Announced
C975
2004, Q3
Razr 70 Ultra
2026, April 29
Status
C975
Discontinued
Razr 70 Ultra
Available. Released 2026, April 29
Dimensions
C975
114 x 53 x 24 mm, 112 cc (4.49 x 2.09 x 0.94 in)
Razr 70 Ultra
Unfolded: 171.5 x 74 x 7.2 mmFolded: 88.1 x 74 x 15.7 mm
Weight
C975
139 g (4.90 oz)
Razr 70 Ultra
199 g (7.02 oz)
SIM
C975
Mini-SIM
Razr 70 Ultra
Nano-SIM + eSIM
Build
C975
-
Razr 70 Ultra
Plastic front (unfolded), glass front (folded, Gorilla Glass Ceramic), aluminum frame
Other
C975
-
Razr 70 Ultra
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
Type
C975
TFT, 65K colors
Razr 70 Ultra
Foldable LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+, 5000 nits (peak)
Size
C975
1.9 inches, 30 x 37 mm, 11.4 cm2 (~18.8% screen-to-body ratio)
Razr 70 Ultra
7.0 inches, 110.8 cm2 (~87.3% screen-to-body ratio)
Resolution
C975
176 x 220 pixels (~148 ppi density)
Razr 70 Ultra
1224 x 2992 pixels (~462 ppi density)
Other
C975
Downloadable pictures
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
C975
microSD (dedicated slot)
Razr 70 Ultra
No
Phonebook
C975
1000 entries, Photo call
Razr 70 Ultra
-
Call records
C975
100 dialed, 100 received, 100 missed calls
Razr 70 Ultra
-
Internal
C975
3.7MB
Razr 70 Ultra
512GB 16GB RAM
Other
C975
-
Razr 70 Ultra
UFS 4.0
Single
C975
VGA
Razr 70 Ultra
-
Video
C975
Yes
Razr 70 Ultra
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, Dolby Vision HDR10+
Dual
C975
-
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
C975
-
Razr 70 Ultra
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
Single
C975
Yes
Razr 70 Ultra
50 MP, f/2.0, (wide), 1.28µm
Video
C975
Razr 70 Ultra
4K@30/60fps, 1080p@30/60fps
Loudspeaker
C975
Yes
Razr 70 Ultra
Yes, with stereo speakers (with Dolby Atmos)
Alert types
C975
Vibration; Downloadable polyphonic, monophonic, MP3 ringtones
Razr 70 Ultra
-
3.5mm jack
C975
No
Razr 70 Ultra
No
WLAN
C975
No
Razr 70 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
Bluetooth
C975
No
Razr 70 Ultra
5.4, A2DP, LE
Positioning
C975
No
Razr 70 Ultra
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
C975
No
Razr 70 Ultra
No
USB
C975
Proprietary
Razr 70 Ultra
USB Type-C 2.0
NFC
C975
-
Razr 70 Ultra
Yes
Sensors
C975
Razr 70 Ultra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Messaging
C975
SMS, EMS, MMS, Email, Instant Messaging
Razr 70 Ultra
-
Browser
C975
WAP 2.0/xHTML
Razr 70 Ultra
-
Games
C975
Java downloadable
Razr 70 Ultra
-
Java
C975
Yes, MIDP 2.0
Razr 70 Ultra
-
Other
C975
MP4, WMV player MP3, AAC, AMR audio player Predictive text input Organizer
Razr 70 Ultra
-
Type
C975
Removable Li-Ion 820 mAh battery (BA620)
Razr 70 Ultra
5000 mAh
Stand-by
C975
Up to 140 h
Razr 70 Ultra
-
Talk time
C975
Up to 2 h
Razr 70 Ultra
-
Charging
C975
-
Razr 70 Ultra
68W wired 30W wireless 5W reverse wired
Colors
C975
Razr 70 Ultra
Pantone: Orient Blue, Cocoa
Price
C975
-
Razr 70 Ultra
About 1390 EUR
OS
C975
-
Razr 70 Ultra
Android 16
Chipset
C975
-
Razr 70 Ultra
Qualcomm Snapdragon 8 Elite (3 nm)
CPU
C975
-
Razr 70 Ultra
Octa-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)
GPU
C975
-
Razr 70 Ultra
Adreno 830