Screen size
Razr 70 UltraWinner: 7.0"
ZN300—
Quick verdict
Razr 70 Ultra leads the measured specs 19-3.
Measured wins
Razr 70 Ultra
19
spec wins
Overall winner
Ties
1
equal specs
ZN300
3
spec wins
Screen size
Technology
Razr 70 Ultra
GSM / HSPA / LTE / 5G
ZN300
GSM
2G bands
Razr 70 Ultra
GSM 850 / 900 / 1800 / 1900
ZN300
GSM 850 / 900 / 1800 / 1900
3G bands
Razr 70 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
ZN300
-
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
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
ZN300
-
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
ZN300
-
Speed
Razr 70 Ultra
HSPA, LTE, 5G
ZN300
-
GPRS
Razr 70 Ultra
-
ZN300
Class 10
EDGE
Razr 70 Ultra
-
ZN300
Class 10
Announced
Razr 70 Ultra
2026, April 29
ZN300
2009, March. Released 2009, May
Status
Razr 70 Ultra
Available. Released 2026, April 29
ZN300
Discontinued
Dimensions
Razr 70 Ultra
Unfolded: 171.5 x 74 x 7.2 mmFolded: 88.1 x 74 x 15.7 mm
ZN300
95.6 x 46 x 15 mm (3.76 x 1.81 x 0.59 in)
Weight
Razr 70 Ultra
199 g (7.02 oz)
ZN300
103 g (3.63 oz)
Build
Razr 70 Ultra
Plastic front (unfolded), glass front (folded, Gorilla Glass Ceramic), aluminum frame
ZN300
-
SIM
Razr 70 Ultra
Nano-SIM + eSIM
ZN300
Mini-SIM
Other
Razr 70 Ultra
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
ZN300
-
Type
Razr 70 Ultra
Foldable LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+, 5000 nits (peak)
ZN300
TFT, 256K colors
Size
Razr 70 Ultra
7.0 inches, 110.8 cm2 (~87.3% screen-to-body ratio)
ZN300
Resolution
Razr 70 Ultra
1224 x 2992 pixels (~462 ppi density)
ZN300
240 x 320 pixels, 4:3 ratio
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
ZN300
ModeShift morphing keypad
OS
Razr 70 Ultra
Android 16
ZN300
Linux / Java-based MOTOMAGX
Chipset
Razr 70 Ultra
Qualcomm Snapdragon 8 Elite (3 nm)
ZN300
-
CPU
Razr 70 Ultra
Octa-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)
ZN300
-
GPU
Razr 70 Ultra
Adreno 830
ZN300
-
Card slot
Razr 70 Ultra
No
ZN300
microSDHC (dedicated slot)
Internal
Razr 70 Ultra
512GB 16GB RAM
ZN300
8MB
Other
Razr 70 Ultra
UFS 4.0
ZN300
-
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
ZN300
-
Features
Razr 70 Ultra
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
ZN300
flash
Video
Razr 70 Ultra
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, Dolby Vision HDR10+
ZN300
@15-20fps
Single
Razr 70 Ultra
-
ZN300
3.15 MP
Single
Razr 70 Ultra
50 MP, f/2.0, (wide), 1.28µm
ZN300
-
Video
Razr 70 Ultra
4K@30/60fps, 1080p@30/60fps
ZN300
-
Other
Razr 70 Ultra
-
ZN300
No
Loudspeaker
Razr 70 Ultra
Yes, with stereo speakers (with Dolby Atmos)
ZN300
Yes
3.5mm jack
Razr 70 Ultra
No
ZN300
Yes
WLAN
Razr 70 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
ZN300
No
Bluetooth
Razr 70 Ultra
5.4, A2DP, LE
ZN300
2.0, A2DP
Positioning
Razr 70 Ultra
GPS, GALILEO, GLONASS, BDS, QZSS
ZN300
No
NFC
Razr 70 Ultra
Yes
ZN300
-
Radio
Razr 70 Ultra
No
ZN300
Stereo FM radio
USB
Razr 70 Ultra
USB Type-C 2.0
ZN300
2.0
Sensors
Razr 70 Ultra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
ZN300
Browser
Razr 70 Ultra
-
ZN300
WAP 2.0/xHTML, HTML (Opera mini)
Other
Razr 70 Ultra
-
ZN300
MP3/WMA/eAAC+ player MP4/WMV/3gp player Organizer Voice memo Video mixer Facebook, Myspace, YouTube and Photobucket apps
Type
Razr 70 Ultra
5000 mAh
ZN300
Removable Li-Ion 940 mAh battery
Charging
Razr 70 Ultra
68W wired 30W wireless 5W reverse wired
ZN300
-
Stand-by
Razr 70 Ultra
-
ZN300
Up to 400 h
Talk time
Razr 70 Ultra
-
ZN300
Up to 7 h 30 min
Colors
Razr 70 Ultra
Pantone: Orient Blue, Cocoa
ZN300
Black
Price
Razr 70 Ultra
About 1390 EUR
ZN300
About 60 EUR
SAR
Razr 70 Ultra
-
ZN300
1.09 W/kg (head) 0.77 W/kg (body)
SAR EU
Razr 70 Ultra
-
ZN300
0.83 W/kg (head)