Samsung Galaxy Z Fold4
#125
ZTE nubia Z70 Ultra
#258Category Breakdown
Samsung Galaxy Z Fold4
ZTE nubia Z70 Ultra
Performance
96.097.2
Camera
97.497.7
Display
96.897.7
Battery
90.738.1
Build
97.379.4
Connectivity
89.188.6
Audio
87.687.6
Overall
89.083.7
Summary
- The Samsung Galaxy Z Fold4 features a foldable 7.6-inch Dynamic AMOLED 2X display with a 120Hz refresh rate, while the ZTE nubia Z70 Ultra has a 6.85-inch AMOLED display with a higher 144Hz refresh rate and greater peak brightness at 2000 nits.
- In terms of performance, the Fold4 is powered by the Snapdragon 8+ Gen 1 chipset, whereas the Z70 Ultra uses the newer Snapdragon 8 Elite, offering enhanced processing capabilities.
- Both devices have a 50 MP main camera, but the Z70 Ultra includes additional telephoto and ultrawide sensors with higher resolutions, and a superior selfie camera at 16 MP compared to the Fold4's 4 MP.
- The Z70 Ultra also boasts a larger 6150 mAh battery with faster 80W charging, while the Fold4 has a 4400 mAh battery with 25W charging.
- Software-wise, the Fold4 runs on Android 12L with One UI 6.1.1, designed for large screens, while the Z70 Ultra operates on Android 15 with Nebula AIOS, providing a different user experience.
Side-by-side Specification Comparison
Samsung Galaxy Z Fold4
ZTE nubia Z70 Ultra
General
Release Date
2022, August 10
2024, November 21
Announced
2022, August 10
2024, November 21
Description
Also known as Samsung Galaxy Fold 4 5G
N/A
Display
Size
7.6"
6.85"
Type
Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
AMOLED, 1B colors, 144Hz, HDR10, 2000 nits (peak)
Resolution
1812 x 2176 pixels (~373 ppi density)
1216 x 2688 pixels (~431 ppi density)
PPI
1812
1216
Refresh Rate
120Hz
144Hz
HDR Support
✓
✓
Protection
N/A
Longxi glass (gen 2)
Performance
Chipset
Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU
Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Adreno 730
Adreno 830
Memory
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS10 MP, f/2.4, 66mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom12 MP, f/2.2, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm
50 MP, f/1.6-4.0, 35mm (standard), 1/1.56", 1.0µm, multi-directional PDAF, OIS64 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
Main Camera Features
LED flash, HDR, panorama
Laser AF, color spectrum sensor, Ring-LED, dual-tone flash, panorama, HDR
Front Camera
4 MP, f/1.8, 26mm (wide), 1/3.0", 2.0µm, under displayCover camera:10 MP, f/2.2, 24mm (wide), 1/3.0", 1.22µm
16 MP, f/2.5, 24mm (wide), 1/2.8", 1.12µm, under display
Front Camera Features
HDR
HDR
Video Recording
8K@24fps, 4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+
8K@30fps, 4K@30/60/120fps, 1080p@30/60fps, gyro-EIS, HDR10, 10‑bit video
Selfie Video
4K@30/60fps, 1080p@30/60fps, gyro-EIS
1080p@30fps
Optical Stabilization
✓
✓
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4400 mAh
6150 mAh
Battery Details
Li-Po 4400 mAh
Si/C Li-Ion 6150 mAh
Charging Details
25W wired, 50% in 30 min15W wireless4.5W reverse wireless
80W wired, PD3.0, QC4
Fast Charging
✗
✗
Wireless Charging
✓
✗
Build & Safety
Dimensions
Unfolded: 155.1 x 130.1 x 6.3 mmFolded: 155.1 x 67.1 x 14.2-15.8 mm
164.3 x 77.1 x 8.6 mm (6.47 x 3.04 x 0.34 in)
Weight
263 g
228 g
Materials
Glass front (Gorilla Glass Victus+) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
Glass front, aluminum frame, glass back
Colors
Graygreen, Phantom Black, Beige, Burgundy
Black, Gold, Starry Night, Orange
Foldable
✓
✗
SAR
0.96 W/kg (head) 0.92 W/kg (body)
N/A
Connectivity
SIM
Nano-SIM +eSIMNano-SIM + Nano-SIM + eSIM (max 2 at a time)
Nano-SIM + Nano-SIM
Network
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Network Speed
HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G
HSPA, LTE (CA), 5G
5G
✓
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Bluetooth
5.2, A2DP, LE, aptX HD
5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
NFC
✓
✓
USB
USB Type-C 3.2, OTG
USB Type-C 3.2, OTG
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS
GPS (L1+L2+L5), GLONASS (G1+G5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a), QZSS (L1+L5)
Audio
Stereo Speakers
✓
✓
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Audio Jack
No
No
Software & Security
Operating System
Android 12L, up to 4 major Android upgrades, One UI 6.1.1
Android 15, Nebula AIOS
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass