Screen size
Razr 70 Ultra7.0"
XOOM 2 MZ615Winner: 10.1"+31%
Quick verdict
Razr 70 Ultra leads the measured specs 17-4.
Measured wins
Razr 70 Ultra
17
spec wins
Overall winner
Ties
2
equal specs
XOOM 2 MZ615
4
spec wins
Screen size
Technology
Razr 70 Ultra
GSM / HSPA / LTE / 5G
XOOM 2 MZ615
No cellular connectivity
2G bands
Razr 70 Ultra
GSM 850 / 900 / 1800 / 1900
XOOM 2 MZ615
N/A
3G bands
Razr 70 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
XOOM 2 MZ615
-
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
equal specsXOOM 2 MZ615
-
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
XOOM 2 MZ615
-
Speed
Razr 70 Ultra
HSPA, LTE, 5G
XOOM 2 MZ615
-
GPRS
Razr 70 Ultra
-
XOOM 2 MZ615
No
EDGE
Razr 70 Ultra
-
XOOM 2 MZ615
No
Announced
Razr 70 Ultra
2026, April 29
XOOM 2 MZ615
2011, November. Released 2011, December
Status
Razr 70 Ultra
Available. Released 2026, April 29
XOOM 2 MZ615
Discontinued
Dimensions
Razr 70 Ultra
Unfolded: 171.5 x 74 x 7.2 mmFolded: 88.1 x 74 x 15.7 mm
XOOM 2 MZ615
253.9 x 173.6 x 8.8 mm (10.00 x 6.83 x 0.35 in)
Weight
Razr 70 Ultra
199 g (7.02 oz)
XOOM 2 MZ615
599 g (1.32 lb)
Build
Razr 70 Ultra
Plastic front (unfolded), glass front (folded, Gorilla Glass Ceramic), aluminum frame
XOOM 2 MZ615
-
SIM
Razr 70 Ultra
Nano-SIM + eSIM
XOOM 2 MZ615
No
Other
Razr 70 Ultra
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
XOOM 2 MZ615
Splash resistant
Type
Razr 70 Ultra
Foldable LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+, 5000 nits (peak)
XOOM 2 MZ615
HD-IPS LCD
Size
Razr 70 Ultra
7.0 inches, 110.8 cm2 (~87.3% screen-to-body ratio)
XOOM 2 MZ615
10.1 inches, 295.8 cm2 (~67.1% screen-to-body ratio)
Resolution
Razr 70 Ultra
1224 x 2992 pixels (~462 ppi density)
XOOM 2 MZ615
800 x 1280 pixels, 16:10 ratio (~149 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
XOOM 2 MZ615
-
Protection
Razr 70 Ultra
-
XOOM 2 MZ615
Corning Gorilla Glass
OS
Razr 70 Ultra
Android 16
XOOM 2 MZ615
Android 3.2 (Honeycomb), upgradable to 4.0.4 (Ice Cream Sandwich)
Chipset
Razr 70 Ultra
Qualcomm Snapdragon 8 Elite (3 nm)
XOOM 2 MZ615
TI OMAP 4430
CPU
Razr 70 Ultra
Octa-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)
XOOM 2 MZ615
Dual-core 1.2 GHz Cortex-A9
GPU
Razr 70 Ultra
Adreno 830
XOOM 2 MZ615
PowerVR SGX540
Card slot
Razr 70 Ultra
No
XOOM 2 MZ615
microSDHC (dedicated slot)
Internal
Razr 70 Ultra
512GB 16GB RAM
XOOM 2 MZ615
16GB 1GB RAM, 32GB 1GB RAM
Other
Razr 70 Ultra
UFS 4.0
XOOM 2 MZ615
-
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
XOOM 2 MZ615
-
Features
Razr 70 Ultra
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
XOOM 2 MZ615
LED flash
Video
Razr 70 Ultra
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, Dolby Vision HDR10+
XOOM 2 MZ615
720p@30fps
Single
Razr 70 Ultra
-
XOOM 2 MZ615
5 MP, AF
Single
Razr 70 Ultra
50 MP, f/2.0, (wide), 1.28µm
XOOM 2 MZ615
1.3 MP
Video
Razr 70 Ultra
4K@30/60fps, 1080p@30/60fps
XOOM 2 MZ615
Loudspeaker
Razr 70 Ultra
Yes, with stereo speakers (with Dolby Atmos)
XOOM 2 MZ615
Yes, with stereo speakers
3.5mm jack
Razr 70 Ultra
No
XOOM 2 MZ615
Yes
Other
Razr 70 Ultra
-
XOOM 2 MZ615
3D virtual surround sound
WLAN
Razr 70 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
XOOM 2 MZ615
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
Razr 70 Ultra
5.4, A2DP, LE
XOOM 2 MZ615
2.1, A2DP, EDR
Positioning
Razr 70 Ultra
GPS, GALILEO, GLONASS, BDS, QZSS
XOOM 2 MZ615
GPS, A-GPS
NFC
Razr 70 Ultra
Yes
XOOM 2 MZ615
-
Radio
Razr 70 Ultra
No
XOOM 2 MZ615
No
USB
Razr 70 Ultra
USB Type-C 2.0
XOOM 2 MZ615
microUSB 2.0
Sensors
Razr 70 Ultra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
XOOM 2 MZ615
Accelerometer, gyro, compass, barometer
Other
Razr 70 Ultra
-
XOOM 2 MZ615
HDMI port MP3/WAV/WMA/AAC+ player MP4/WMV/H.264 player Document viewer Photo viewer/editor Organizer Voice memo Predictive text input
Type
Razr 70 Ultra
5000 mAh
XOOM 2 MZ615
Non-removable Li-Ion 7000 mAh battery
Charging
Razr 70 Ultra
68W wired 30W wireless 5W reverse wired
XOOM 2 MZ615
-
Talk time
Razr 70 Ultra
-
XOOM 2 MZ615
Up to 10 h
Colors
Razr 70 Ultra
Pantone: Orient Blue, Cocoa
XOOM 2 MZ615
Black
Price
Razr 70 Ultra
About 1390 EUR
XOOM 2 MZ615
About 210 EUR
Models
Razr 70 Ultra
-
XOOM 2 MZ615
MZ615