Screen size
Moto Z36.0"
Razr 70Winner: 6.9"+13%
Quick verdict
Razr 70 leads the measured specs 16-4.
Measured wins
Moto Z3
4
spec wins
Ties
3
equal specs
Razr 70
16
spec wins
Overall winner
Screen size
Technology
Moto Z3
GSM / HSPA / LTE
Razr 70
GSM / HSPA / LTE / 5G
2G bands
Moto Z3
GSM 850 / 900 / 1800 / 1900
Razr 70
GSM 850 / 900 / 1800 / 1900
3G bands
Moto Z3
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Razr 70
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Moto Z3
1, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41
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
equal specsUSB
5G support
NFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
Razr 70
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
Speed
Moto Z3
HSPA 42.2/5.76 Mbps, LTE (5CA) Cat16 1024/150 Mbps
Razr 70
HSPA, LTE, 5G
5G bands
Moto Z3
-
Razr 70
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
Moto Z3
2018, August. Released 2018, August
Razr 70
2026, April 29
Status
Moto Z3
Discontinued
Razr 70
Available. Released 2026, April 29
Dimensions
Moto Z3
156.5 x 76.5 x 6.8 mm (6.16 x 3.01 x 0.27 in)
Razr 70
Unfolded: 171.3 x 74 x 7.3 mmFolded: 88.1 x 74 x 15.9 mm
Weight
Moto Z3
156 g (5.50 oz)
Razr 70
188 g (6.63 oz)
Build
Moto Z3
Glass front (Gorilla Glass 3), glass back (Gorilla Glass 3), aluminum frame (6000 series)
Razr 70
Plastic front (unfolded), glass front (folded, Gorilla Glass), aluminum frame, hinge (titaniuml)
SIM
Moto Z3
· Nano-SIM· Nano-SIM + Nano-SIM
Razr 70
Nano-SIM + eSIM
Other
Moto Z3
Splash and dust resistant
Razr 70
IP48 water resistant (up to 1.5m for 30 min) MIL-STD-810H compliant
Type
Moto Z3
Super AMOLED
Razr 70
Foldable LTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 3000 nits (peak)
Size
Moto Z3
6.01 inches, 93.2 cm2 (~77.9% screen-to-body ratio)
Razr 70
6.9 inches, 107.6 cm2 (~84.9% screen-to-body ratio)
Resolution
Moto Z3
1080 x 2160 pixels, 18:9 ratio (~402 ppi density)
Razr 70
1080 x 2640 pixels (~413 ppi density)
Protection
Moto Z3
Corning Gorilla Glass 3
Razr 70
-
Other
Moto Z3
-
Razr 70
Second external AMOLED, 1B colors, 90Hz, HDR10+, 1700 nits (peak) 3.6 inches, 1056 x 1066 pixels, 413 ppi, Gorilla Glass Victus
OS
Moto Z3
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie)
Razr 70
Android 16
Chipset
Moto Z3
Qualcomm MSM8998 Snapdragon 835 (10 nm)
Razr 70
Mediatek Dimensity 7400X (4 nm)
CPU
Moto Z3
Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Razr 70
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Moto Z3
Adreno 540
Razr 70
Mali-G615 MC2
Card slot
Moto Z3
microSDXC (dedicated slot)
Razr 70
No
Internal
Moto Z3
64GB 4GB RAM, 128GB 6GB RAM
Razr 70
128GB 8GB RAM, 256GB 8GB RAM
Other
Moto Z3
-
Razr 70
UFS 3.1
Dual
Moto Z3
12 MP, f/2.0, 1/2.8", 1.25µm, PDAF 12 MP B/W
Razr 70
50 MP, f/1.7, (wide), 1/1.95", 0.8µm, OIS 50 MP, f/2.0, 122˚ (ultrawide), 1/2.76", 1.28µm
Features
Moto Z3
Laser AF, Dual-LED dual-tone flash, panorama
Razr 70
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
Video
Moto Z3
4K@30fps, 1080p@30/60fps
Razr 70
4K@30fps, 1080p@30/60/120fps, gyro-EIS
Single
Moto Z3
8 MP, f/2.0, 1/4.0", 24mm (wide), 1.12µm
Razr 70
32 MP, f/2.4, (wide), 1/3.14", 0.7µm
Video
Moto Z3
1080p@30fps
Razr 70
4K@30fps, 1080p@30/60fps
Features
Moto Z3
-
Razr 70
HDR
Loudspeaker
Moto Z3
Yes
Razr 70
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Moto Z3
No
Razr 70
No
WLAN
Moto Z3
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Razr 70
Wi-Fi 802.11 a/b/g/n/ac/ax/6e, tri-band
Bluetooth
Moto Z3
5.0, A2DP, EDR, LE, aptX
Razr 70
5.4, A2DP, LE
Positioning
Moto Z3
GPS, GLONASS, BDS
Razr 70
GPS, GLONASS, GALILEO, QZSS
NFC
Moto Z3
Yes
Razr 70
Yes
Radio
Moto Z3
FM radio
Razr 70
No
USB
Moto Z3
USB Type-C 3.1, OTG, magnetic connector
Razr 70
USB Type-C 2.0
Sensors
Moto Z3
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Razr 70
Fingerprint (side-mounted), gyro, accelerometer, proximity, compass, barometer
Other
Moto Z3
Moto Mods snap-on accessories
Razr 70
-
Type
Moto Z3
Li-Ion 3000 mAh, non-removable
Razr 70
Si/C Li-Ion 4800 mAh
Charging
Moto Z3
15W wired
Razr 70
30W wired 15W wireless
Colors
Moto Z3
Ceramic Black
Razr 70
Pantone: Hematite, Sporting Green, Bright White
SAR
Moto Z3
1.11 W/kg (head) 1.18 W/kg (body)
Razr 70
-
SAR EU
Moto Z3
0.56 W/kg (head) 1.44 W/kg (body)
Razr 70
-
Price
Moto Z3
About 250 EUR
Razr 70
£ 799.99 / € 749.00