Compare / ZTE nubia Z70S Ultra vs nubia NaviX Ultra

ZTE nubia Z70S Ultra vs nubia NaviX Ultra

A side-by-side comparison of the ZTE nubia Z70S Ultra and the nubia NaviX Ultra, covering display, chipset, memory, camera, battery and build.

Overview

Display
ZTE nubia Z70S Ultra
6.85inch
AMOLED · 144 Hz
1216 × 2688 · 431 PPI
nubia NaviX Ultra
6.78inch
LTPO OLED · 144 Hz
1260 × 2800 · 453 PPI
Chip
ZTE nubia Z70S Ultra
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Adreno 830 · Android 15
nubia NaviX Ultra
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
Adreno 840 · Android 16
Memory
ZTE nubia Z70S Ultra
12 / 16 / 24GB RAM
256 GB · 512 GB · 1 TB storage
No card slot
nubia NaviX Ultra
12 / 16GB RAM
512 GB · 1 TB storage
No card slot
Camera
ZTE nubia Z70S Ultra
50MP Main
64 MP Periscope
50 MP Ultra Wide
16 MP selfie
8K@30fps video
nubia NaviX Ultra
200MP Main
64 MP Telephoto
50 MP Ultra Wide
32 MP selfie
Yes video
Battery
ZTE nubia Z70S Ultra
6,600mAh
80 W wired
nubia NaviX Ultra
7,100mAh
90 W wired · 50 W wireless
Build
ZTE nubia Z70S Ultra
228g
164.3 × 77.1 × 8.6 mm
IP68
nubia NaviX Ultra
208g
162.1 × 75.7 × 7.6 mm
Connectivity
ZTE nubia Z70S Ultra
5GWi-Fi 7Bluetooth 5.4NFCNano-SIM + Nano-SIMUSB Type-C 3.2
nubia NaviX Ultra
5GWi-Fi 7Bluetooth 6.0NFCNano-SIM + Nano-SIMUSB Type-C

Specifications

ZTE nubia Z70S Ultra

Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands

GSM 850 / 900 / 1800 / 1900

CDMA 800

3G bands

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100

CDMA2000 1x

4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66
5G bands
1, 2, 3, 5, 7, 8, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G

nubia NaviX Ultra

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands
LTE
5G bands
SA/NSA
Speed
HSPA, LTE, 5G

ZTE nubia Z70S Ultra

Announced
2025, April 28
Status
Available. Released 2025, April 28

nubia NaviX Ultra

Announced
2026, September 16
Status
Available. Released 2026, September 16

ZTE nubia Z70S Ultra

Dimensions
164.3 x 77.1 x 8.6 mm (6.47 x 3.04 x 0.34 in)
Weight
228 g (8.04 oz)
Build
Glass front (Gorilla Glass 7i), aluminum frame, glass back
SIM

Nano-SIM + Nano-SIM

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

nubia NaviX Ultra

Dimensions
162.1 x 75.7 x 7.6 mm (6.38 x 2.98 x 0.30 in)
Weight
208 g (7.34 oz)
Build
Glass front, aluminum frame
SIM
Nano-SIM + Nano-SIM

ZTE nubia Z70S Ultra

Type
AMOLED, 1B colors, 144Hz, HDR10, 2000 nits (peak)
Size
6.85 inches, 113.7 cm2 (~89.7% screen-to-body ratio)
Resolution
1216 x 2688 pixels (~431 ppi density)
Protection
Corning Gorilla Glass 7i or Longxi glass (gen 2)

nubia NaviX Ultra

Type
LTPO OLED, 1B colors, 144Hz, HDR Vivid, 4500 nits (peak)
Size
6.78 inches, 111.0 cm2 (~90.4% screen-to-body ratio)
Resolution
1260 x 2800 pixels, 20:9 ratio (~453 ppi density)

ZTE nubia Z70S Ultra

OS
Android 15, Nebula AIOS 1.5
Chipset
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Adreno 830

nubia NaviX Ultra

OS
Android 16, Nebula AIOS 2
Chipset
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
CPU
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU
Adreno 840

ZTE nubia Z70S Ultra

Card slot
No
Internal

256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM

UFS 4.0

nubia NaviX Ultra

Card slot
No
Internal

512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM

UFS 4.1

ZTE nubia Z70S Ultra

Triple

50 MP, f/1.7, 35mm (standard), 1/1.3", 1.2µm, PDAF, OIS

64 MP, f/2.5, 70mm (periscope telephoto), 1/2.0", 0.7µm, multi-directional PDAF (15cm - ∞), OIS, 2.7x optical zoom (vs. 26mm cam)

50 MP, f/2.0, 13mm, 122˚ (ultrawide), 1/2.88", 0.61µm, multi-directional PDAF

Features
Laser AFcolor spectrum sensorRing-LEDdual-tone flashpanoramaHDR
Video
8K@30fps4K@30/60/120fps1080p@30/60fpsgyro-EISHDR1010‑bit video

nubia NaviX Ultra

Triple

200 MP, f/1.6, (wide), 1/1.4", PDAF, OIS

64 MP, (telephoto), dual pixel PDAF, OIS, 3x optical zoom

50 MP, f/2.0, 115˚ (ultrawide), 1/2.88", 0.61µm, AF

Features
LED flash, HDR, panorama
Video
Yes

ZTE nubia Z70S Ultra

Single
16 MP, f/2.0, 24mm (wide), 1/2.8", 1.12µm, under display
Features
HDR
Video
1080p@30fps

nubia NaviX Ultra

Single
32 MP
Video
Yes

ZTE nubia Z70S Ultra

Loudspeaker
Yes, with stereo speakers
3.5mm jack

No

24-bit/192kHz Hi-Res audio

Snapdragon Sound

nubia NaviX Ultra

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No

ZTE nubia Z70S Ultra

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Positioning
GPS (L1+L2+L5), GLONASS (G1+G5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a), QZSS (L1+L5)
NFC
Yes
Infrared port
Yes
Radio
No
USB
USB Type-C 3.2, OTG

nubia NaviX Ultra

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
6.0 A2DP, LE
Positioning
GPS (L1+L5), GLONASS, BDS, GALILEO
NFC
Yes
Infrared port
Yes
Radio
No
USB
USB Type-C, OTG

ZTE nubia Z70S Ultra

Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

nubia NaviX Ultra

Sensors

Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass

System-wide AI integration based on Doubao Mobile Assistant

Side-mounted fingerprint for AI identification

ZTE nubia Z70S Ultra

Type
Si/C Li-Ion 6600 mAh
Charging
80W wired, PD3.0, QC4

nubia NaviX Ultra

Type
Si/C Li-Ion 7100 mAh
Charging

90W wired

50W wireless

Reverse wireless

Reverse wired

ZTE nubia Z70S Ultra

Colors
Antique Brown, Classic Black
Models
NX737J
Price
About 730 EUR

nubia NaviX Ultra

Colors
Black, Blue, Silver, Pink
Models
NX888J
Price
About 780 EUR

ZTE nubia Z70S Ultra

Performance

AnTuTu: 2542544 (v10)

GeekBench: 9136 (v6)

3DMark: 6560 (Wild Life Extreme)

Display
1395 nits max brightness (measured)
Loudspeaker
-26.2 LUFS (Good)
Battery
Active use score 12:52h

nubia NaviX Ultra

Not listed for this device

How the ZTE nubia Z70S Ultra and nubia NaviX Ultra differ

  • The nubia NaviX Ultra has a larger battery, 7100 mAh against 6600 mAh on the ZTE nubia Z70S Ultra.
  • The ZTE nubia Z70S Ultra has the bigger screen, 6.85 inches against 6.78 inches.
  • The ZTE nubia Z70S Ultra offers more RAM, up to 24 GB against 16 GB.
  • The main cameras are 50 MP on the ZTE nubia Z70S Ultra and 200 MP on the nubia NaviX Ultra.
  • The nubia NaviX Ultra is the newer of the two, released in August 2026.