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Our Verdict
Analysis
ZTE nubia RedMagic Astra has the bigger display.
Overall Winner
ZTE nubia RedMagic Astra
Display Winner
ZTE nubia RedMagic Astra
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Tie
Value Winner
Tie
Specifications Comparison
| Feature | ZTE nubia Z70 Ultra | ZTE nubia RedMagic Astra |
|---|---|---|
| Display size (in) | 6.85 | 9.06 |
| Main camera (MP) | 50.00 | 13.00 |
| Selfie (MP) | 16.00 | 9.00 |
| Weight (g) | 228 | 370 |
| Thickness (mm) | 8.60 | 6.90 |
| OS | Android 15, Nebula AIOS | Android 15, Redmagic OS 10.5 |
Every Spec, Side by Side
Specification
ZTE
ZTE nubia Z70 Ultra
ZTE
ZTE nubia RedMagic Astra
Battery 2 specs
Type
Si/C Li-Ion 6150 mAh
8200 mAh
Charging
80W wired, PD3.0, QC4
80W wired, 50% in 22 min
Body 5 specs
Dimensions
164.3 x 77.1 x 8.6 mm (6.47 x 3.04 x 0.34 in)
207 x 134.2 x 6.9 mm (8.15 x 5.28 x 0.27 in)
Weight
228 g (8.04 oz)
370 g (13.05 oz)
Build
Glass front, aluminum frame, glass back
Glass front, aluminum frame, aluminum back
SIM
Nano-SIM + Nano-SIM
No
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
RGB light on the back
Built-in cooling fan (Illuminated)
Aviation-grade aluminum frame
IP54 dust protected and water resistant (water splashes)
Connectivity 7 specs
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
5.4, A2DP, LE
Positioning
GPS (L1+L2+L5), GLONASS (G1+G5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a), QZSS (L1+L5)
No
NFC
Yes
No
Infrared port
Yes
—
Radio
No
No
USB
USB Type-C 3.2, OTG
USB Type-C 3.2 Gen2, Display Port, magnetic connector pins
Display 4 specs
Type
AMOLED, 1B colors, 144Hz, HDR10, 2000 nits (peak)
LTPO OLED, 1B colors, 165Hz, 5280Hz PWM, HDR, 1000 nits (typ), 1600 nits (peak)
Size
6.85 inches, 113.7 cm2 (~89.7% screen-to-body ratio)
9.06 inches, 238.3 cm2 (~85.8% screen-to-body ratio)
Resolution
1216 x 2688 pixels (~431 ppi density)
1504 x 2400 pixels, 16:10 ratio (~313 ppi density)
Protection
Longxi glass (gen 2)
Corning Gorilla Glass (unspecified version), Mohs level 4
Features 1 spec
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch 2 specs
Announced
2024, November 21
2025, June 11
Status
Available. Released 2024, November 25
Available. Released 2025, June 12
Main Camera 4 specs
Triple
50 MP, f/1.6-4.0, 35mm (standard), 1/1.56", 1.0µm, multi-directional 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 AF, color spectrum sensor, Ring-LED, dual-tone flash, panorama, HDR
LED flash, HDR, panorama
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60fps, gyro-EIS, HDR10, 10‑bit video
4K@30fps, 1080p@30fps
Single
—
13 MP, (wide)
Memory 3 specs
Card slot
No
No
Internal
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM
256GB 12GB RAM, 512GB 16GB RAM, 1TB 24GB RAM
UFS 4.0
UFS 4.1 Pro
Misc 3 specs
Colors
Black, Gold, Starry Night, Orange
Eclipse Black, Starfrost Silver
Models
NX733J, NX736J
NP05J
Price
About 600 EUR
About 500 EUR
Network 9 specs
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
No cellular connectivity
2G bands
GSM 850 / 900 / 1800 / 1900
N/A
CDMA2000 1x
—
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
N/A
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 39, 40, 41, 38, 42, 66
N/A
5G bands
1, 2, 3, 5, 7, 8, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA
—
Speed
HSPA, LTE, 5G
—
GPRS
—
No
EDGE
—
No
Our Tests 4 specs
Performance
AnTuTu: 2701464 (v10)
GeekBench: 9509 (v6)
3DMark: 5918 (Wild Life Extreme)
AnTuTu: 2603900 (v10)
GeekBench: 8142 (v6)
3DMark: 6699 (Wild Life Extreme)
Display
1382 nits max brightness (measured)
1036 nits max brightness (measured)
Loudspeaker
-25.9 LUFS (Very good)
-27.3 LUFS (Good)
Battery
Active use score 12:59h
Active use score 11:12h
Platform 4 specs
OS
Android 15, Nebula AIOS
Android 15, Redmagic OS 10.5
Chipset
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
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)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Adreno 830
Adreno 830 (1200 MHz)
Selfie Camera 3 specs
Single
16 MP, f/2.5, 24mm (wide), 1/2.8", 1.12µm, under display
9 MP, f/2.2, (wide), 0.7μm
Features
HDR
—
Video
1080p@30fps
1080p@30fps
Sound 3 specs
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
No
No
24-bit/192kHz Hi-Res audio
Snapdragon Sound
Snapdragon Sound
Eu Label 4 specs
Energy
—
Class G
Battery
—
67:07h endurance, 1000 cycles
Free fall
—
Class E
Repairability
—
Class B
Similar Comparisons
Common Questions
Which phone is the best in this comparison?
ZTE nubia RedMagic Astra has the bigger display.
How are the comparison winners decided?
We compare measurable specs (display size, battery capacity, RAM, charging, weight) and price (USD). When two phones tie or data is missing we mark the category "Depends".
Which is more affordable?
The cheaper option is shown as the value winner above. Prices are USD and may vary by region or retailer.