vivo iQOO 15 Ultra vs ZTE nubia Z70 Ultra

General Info

Manufacturer
vivo	ZTE
Announced
February 2026	November 2024
Status
Coming Soon - February 2026	Coming Soon - November 2024
Colors
Black, Silver	Black, Amber, Blue
Form Factor
Candybar	Candybar
Dimension
163.7 x 76.8 x 8.7 mm (6.44 x 3.02 x 0.34 in)	164.3 x 77.1 x 8.6 mm (6.47 x 3.04 x 0.34 in)
Weight
227 g (8.01 oz)	228 g (8.04 oz)
SIM Type
Nano-SIM + Nano-SIM	Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x
4G Network
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66	LTE
5G Network
1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 75, 77, 78, 79, 80, 81, 83, 84, 89, 91, 92, 93, 94 SA/NSA	SA/NSA
Messaging

Build Features
- Fingerprint Sensor (under display, ultrasonic) IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Pressure sensitive zones (600Hz touch-sensing) Built-in cooling fan	- Fingerprint Sensor (under display, optical) IP68/IP69 dust/water resistant (up to 1.5m for 30 min)

OS
Android 16, up to 5 major Android upgrades	Android 15
User Interface
OriginOS 6	NebulaAI OS
Processor
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M), Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) [Similar]	Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) [Similar]
GPU
Adreno 840 [Similar]	Adreno 830 [Similar]
RAM
24 GB [Browse Similar]	24 GB [Browse Similar]
Internal Memory
1 TB	1 TB
External Memory
No	No

Type
QHD+ AMOLED Screen, 144Hz, PWM, Dolby Vision HDR10+, HDR Vivid, 1000 Nits (typ), 2600 Nits (HBM), 8000 Nits (peak)	FHD+ AMOLED Screen 144Hz, HDR10, 2000 Nits (peak) Longxi Glass (gen 2) Protections
Colors
1B colors	1B colors
Size
6.85 inches [Similar]	6.85 inches [Similar]
Resolution
1440 x 3168 pixels (508 ppi)	1216 x 2688 pixels (431 ppi)
Screen-to-Body Ratio
90.71%	89.62%
Multi-Touch

Rear Camera
50 MP + 50 MP + 50 MP [Similar]	50 MP + 64 MP + 50 MP [Similar]
Flash
LED Flash	Dual-tone Flash
Features
50 MP, f/1.9, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP, f/2.7, 85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom 50 MP, f/2.1, 15mm, 107˚ (ultrawide), 1/2.76", 0.64µm, AF HDR, Panorama	50 MP, f/1.6-4.0, 35mm (standard), 1/1.56", 1.0µm, PDAF, OIS 64 MP, f/2.5, 70mm (periscope telephoto), 1/2.0", 0.7µm, PDAF (15cm - ∞), OIS, 2.7x optical zoom (vs. 26mm cam) 50 MP, f/2.0, 13mm, 122˚ (ultrawide), 1/2.88", AF Laser AF, Ring-LED, Panorama, HDR
Video
8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS	8K@30fps, 4K@30/60/120fps, 1080p@30/60fps, gyro-EIS, HDR10, 10‑bit video
Front Camera
32 MP, f/2.2, 21mm (wide), 1/3.1", 0.7µm HDR 4K@30/60fps, 1080p@30/60fps [Similar]	16 MP, f/2.0, 24mm (wide), under display HDR 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE, 5G	HSPA, LTE (CA), 5G
Bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5	5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
USB
USB Type-C 3.2, OTG	USB Type-C 3.2, OTG
GPS
GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)	GPS (L1+L2+L5), GLONASS (G1+G5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a), QZSS (L1+L5)
Browser
Yes	Yes

Internal
1 TB, 24 GB RAM or 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 256 GB, 16 GB RAM UFS 4.1	1 TB, 24 GB RAM or 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.0
Expandable Storage
No	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Si/C Li-Ion Battery Fast Battery Charging 100W wired, PPS, PD 40W wireless Bypass charging	Non-removable Si/C Battery Fast Battery Charging 80W wired, PD3.0, QC4
Capacity
7400 mAh	6150 mAh
Stand by
-	-
Talk Time
-	-