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Xiaomi 15 Ultra null
Xiaomi MIX Fold 4 Specification
OnePlus Open 2 Specification
Samsung Galaxy S26 Ultra phone

Xiaomi 15 Ultra

85% SPEC SCORE

Xiaomi MIX Fold 4

88% SPEC SCORE

OnePlus Open 2

86% SPEC SCORE

Samsung Galaxy S26 Ultra

86% SPEC SCORE

OVERVIEW
Display

Screen Size: 6.73 inches

(1440 X 3200 pixels)

120 Refresh rate

Screen Size: 7.98 inches

(2224 X 2488 pixels)

120 Refresh rate

Camera

50+50+200+50 MP (Quad Camera)

32 MP Selfie

8K Video

50+50+10+12 MP (Quad Camera)

16 MP Selfie

8K Video

Hardware
Qualcomm SM8750-AB Snapdragon 8 Elite
Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
OS

Android 15

HyperOS 2

Android 14

HyperOS

Battery

Si/C Li-Ion

5410 mAh

Li-Po

5100 mAh

Storage
12GB RAM, 256GB
12GB RAM, 256GB
NETWORK
Technology
GSM / HSPA / LTE / 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
LAUNCH DATE
Announced Date
2025, February 27
2024, July 19
Released Date
2025, February 27
2024, July 19
Status
Available
Available
DISPLAY
Type
LTPO AMOLED, HDR10+, HDR Vivid, 3200 nits (peak)
Foldable LTPO AMOLED, HDR10+, Dolby Vision, 3000 nits (peak), 1700 nits (HBM)
Refresh Rate
120 Hz
120 Hz
Size

Screen Size: 6.73

Surface Area: 108.9 cm²

Screen To Body Ratio: 89.7%

Screen Size: 7.98

Surface Area: 204.1 cm²

Screen To Body Ratio: 89.4%

Color
68B colors
1B colors
Resolution
1440 x 3200 pixels, 20:9 ratio
2224 x 2488 pixels, 4:3 ratio
Pixel Density
522 ppi
418 ppi
Cover Display
-

Type: LTPO AMOLED

Size: 6.56 inches

Resolution: 1080 x 2520 pixels

Protection: Scratch/drop-resistant glass

Color: 68B colors

Sound: Dolby Vision

Refresh rate: 120

Peak brightness: 1700 nits (HBM), 3000 nits (peak)

Protection

Front Protection: Xiaomi Shield Glass 2.0

-
Always on Display
-
No
Other
Dolby Vision
-
BODY
Dimensions

Height: 161.3 mm (6.35 inch)

Width: 75.3 mm (2.96 inch)

Depth: 9.4 mm (0.37 inch)

Height: Unfolded: 159.4 mm Folded: 159.4 mm

Width: Unfolded: 143.3 mm Folded: 73.1 mm

Depth: Unfolded: 4.6 mm Folded: 9.5 mm

Weight
226g (7.97 oz)
226g (7.97 oz)
Build
Glass front, glass-fiber back or silicone polymer back (eco leather), aluminum frame
plastic front (unfolded), Glass front (folded), aluminum frame
SIM
Nano-SIM + Nano-SIM, Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Dual SIM (Nano-SIM, dual stand-by)
Resistance
IP68 Dust tight and water resistant (immersible up to 1.5m for 30 min)
IPX8 water resistant (up to 1.5m for 30 min)
Other
Aerospace-grade glass fiber
-
MAIN CAMERA
Rear Camera
Quad Camera:
  • ➤ 50 MP, f/1.6, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF , OIS
  • ➤ 50 MP, f/1.8, 70mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm - ∞), OIS,3x optical zoom
  • ➤ 200 MP, f/2.6, 100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 4.3x optical zoom
  • ➤ 50 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF TOF 3D, (depth)
Quad Camera:
  • ➤ 50 MP, f/1.7, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS
  • ➤ 50 MP, f/2.0, 47mm (telephoto), PDAF (9cm - ∞), OIS, 2x optical zoom
  • ➤ 10 MP, f/2.9, 115mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom
  • ➤ 12 MP, f/2.2, 15mm, 120˚ (ultrawide)
Features
Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)
Laser AF, LED flash, HDR, panorama, Leica lenses
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec, (4K@60fps, 1080p)
8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR
SELFIE CAMERA
Single
32 MP, f/2.0, 21mm (wide), 1/3.14", 0.7µm
16 MP, (wide)
Cover Camera
-
16 MP, (wide)
Features
HDR, panorama
Dolby Vision HDR
Video
4K@30/60fps, 1080p@30/60fps, gyro-EIS
1080p@30/60fps
SOFTWARE & HARDWARE
OS

Current Version: Android 15

Upgradable To: up to 4 major Android upgrades

Custom UI: HyperOS 2

Current Version: Android 14

Custom UI: HyperOS

Chipset

Processor: Qualcomm SM8750-AB Snapdragon 8 Elite

Processor: Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)

CPU
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU
Adreno 830
Adreno 750
BATTERY
Type
Si/C Li-Ion
Li-Po
Capacity
5410 mAh
5100 mAh
Removable
-
No
Charging

90W wiredPD3.0QC3+

80W wireless

10W reverse wireless

67W wiredPD3.0QC431% in 10 min (advertised)

50W wireless24% in 10 min (advertised)

STORAGE
Internal Memory
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Card slot
No
No
Storage Type
UFS 4.1
UFS 4.0
CONNECTIVITY
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct, tri-band
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Bluetooth
6.0, LE, A2DP, aptX HD, aptX Adaptive, LHDC
5.4, LE, A2DP, aptX HD, aptX Adaptive, LHDC
Positioning
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC
Yes
Yes
Radio
No
No
USB
USB Type-C 3.2 Gen 2, DisplayPort, OTG
USB Type-C 3.2, OTG
Infrared port
Yes
Yes
SOUND
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Sound jack
No
No
Other
24-bit/192kHz Hi-Res & Hi-Res Wireless audio Qualcomm XPAN (24-bit/96kHz audio)
24-bit/192kHz Hi-Res & Hi-Res Wireless audio, Snapdragon Sound
SENSORS
Features
Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer, Two-way satellite communication
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer
Other
-
Two-way satellite communication (calls, messages)
MISCELLANEOUS
Colors
Black, White, Silver Chrome, Green
Black, White, Blue
Models
25010PN30G
-

Which Mobile Phone is Better: Xiaomi 15 Ultra or Xiaomi MIX Fold 4 ?

Have a look at the benefits of this Xiaomi 15 Ultra and Xiaomi MIX Fold 4 given by our tech specs.

Pros of Xiaomi 15 Ultra

  • feature logo

    Xiaomi 15 Ultra provides 310mAh more battery capacity, ensuring extended power for heavy use.

  • feature logo

    Supports 4x higher resolution (200MP vs 50MP), offering incredible photo clarity and detail.

Pros of Xiaomi MIX Fold 4

  • feature logo

    Offers a 16% larger screen (7.98 inches vs 6.73 inches), ideal for media consumption and gaming.

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying.

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