Samsung Galaxy S23 Ultra
#62
Xiaomi Mix Fold 4
#51Category Breakdown
Samsung Galaxy S23 Ultra
Xiaomi Mix Fold 4
Performance
97.096.7
Camera
99.699.9
Display
97.399.2
Battery
94.396.7
Build
97.476.0
Connectivity
90.388.9
Audio
87.687.6
Overall
92.192.6
Summary
- The Samsung Galaxy S23 Ultra features a robust build with Gorilla Glass Victus 2 on both front and back, while the Xiaomi Mix Fold 4 utilizes a foldable LTPO AMOLED display, offering a larger 7.98" screen compared to the S23 Ultra's 6.8".
- In terms of performance, the S23 Ultra is powered by the Snapdragon 8 Gen 2, whereas the Mix Fold 4 uses the newer Snapdragon 8 Gen 3, providing slightly enhanced processing capabilities.
- The camera system on the S23 Ultra is significantly more advanced with a 200 MP main sensor, compared to the Mix Fold 4's 50 MP, although both support OIS and 8K video recording.
- Battery capacity is similar, with the S23 Ultra at 5000 mAh and the Mix Fold 4 at 5100 mAh, but the latter supports faster charging at 67W.
- Software-wise, the S23 Ultra runs on Android 13 with One UI, while the Mix Fold 4 operates on Android 14 with HyperOS, indicating a more recent software experience.
Side-by-side Specification Comparison
Samsung Galaxy S23 Ultra
Xiaomi Mix Fold 4
General
Release Date
2023, February 01
2024, July 19
Announced
2023, February 01
2024, July 19
Description
N/A
Also known as Xiaomi Mix Fold4
Display
Size
6.8"
7.98"
Type
Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak)
Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak)
Resolution
1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density)
2224 x 2488 pixels (~418 ppi density)
PPI
1440
2224
Refresh Rate
120Hz
120Hz
HDR Support
✓
✓
Protection
Corning Gorilla Glass Victus 2
N/A
Performance
Chipset
Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU
Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU
Adreno 740
Adreno 750
Memory
256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
50 MP, f/1.7, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS50 MP, f/2.0, 47mm (telephoto), PDAF (9cm - ∞), OIS, 2x optical zoom10 MP, f/2.9, 115mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom12 MP, f/2.2, 15mm, 120˚ (ultrawide)
Main Camera Features
Laser AF, LED flash, auto-HDR, panorama
Laser AF, color spectrum sensor, LED flash, HDR, panorama, Leica lenses
Front Camera
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
16 MP, (wide)Cover camera:16 MP, (wide)
Front Camera Features
HDR, HDR10+
Dolby Vision HDR
Video Recording
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR
Selfie Video
4K@30/60fps, 1080p@30fps
1080p@30/60fps
Optical Stabilization
✓
✓
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5100 mAh
Battery Details
Li-Ion 5000 mAh
5100 mAh
Charging Details
45W wired, PD3.0, 65% in 30 min15W wireless (Qi)4.5W reverse wireless
67W wired, PD3.0, QC4, 31% in 10 min50W wireless, 24% in 10 min
Fast Charging
✗
✗
Wireless Charging
✓
✓
Build & Safety
Dimensions
163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in)
Unfolded: 159.4 x 143.3 x 4.6 mmFolded: 159.4 x 73.1 x 9.5 mm
Weight
234 g
226 g
Materials
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Glass front (folded), plastic front (unfolded), aluminum frame
Colors
Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition
Black, White, Blue
Foldable
✗
✓
SAR
1.12 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 / EVDO / LTE / 5G
Network Speed
HSPA, LTE (up to 7CA), 5G
HSPA, LTE (CA), 5G
5G
✓
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band (tri-band after future SW update), Wi-Fi Direct
Bluetooth
5.3, A2DP, LE
5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC
NFC
✓
✓
USB
USB Type-C 3.2, OTG
USB Type-C 3.2, OTG
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Audio
Stereo Speakers
✓
✓
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Audio Jack
No
No
Software & Security
Operating System
Android 13, up to 4 major Android upgrades, One UI 6.1.1
Android 14, HyperOS
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer