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Xiaomi 15 Ultra vs Xiaomi MIX Fold 4

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: 6.78 inches

(1440 X 3200 pixels)

120 Refresh rate

Screen Size: 7.98 inches

(2224 X 2488 pixels)

120 Refresh rate

Camera

200+50+50+50 MP (Triple Camera)

50 MP Selfie

8K Video

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

16 MP Selfie

8K Video

Hardware

Qualcomm SM8550-AB Snapdragon 8 Gen 2

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

Android 15

Android 14

HyperOS

Battery

Li-Po

5000 mAh

Li-Po

5100 mAh

Storage

16GB RAM, 512GB

12GB RAM, 256GB

NETWORK

Technology

GSM / HSPA / LTE / 5G

GSM / CDMA / HSPA / EVDO / LTE / 5G

LAUNCH DATE

Announced Date

2024, October 29

2024, July 19

Released Date

2024, September (Expected)

2024, July 19

Status

Coming Soon

Available

DISPLAY

Type

AMOLED Screen

Foldable LTPO AMOLED, HDR10+, Dolby Vision, 3000 nits (peak), 1700 nits (HBM)

Refresh Rate

120 Hz

Size

Screen Size: 6.78

Screen To Body Ratio: 89.6%

Screen Size: 7.98

Surface Area: 204.1 cm²

Screen To Body Ratio: 89.4%

Color

1B colors

Resolution

1440 x 3200 pixels

2224 x 2488 pixels, 4:3 ratio

Pixel Density

414 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)

Always on Display

Yes

BODY

Dimensions

Height: 152.8 mm

Width: 71.5 mm

Depth: 8 mm

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

185g (6.53 oz)

226g (7.97 oz)

Build

plastic front (unfolded), Glass front (folded), aluminum frame

SIM

Dual Sim, GSM+GSM

Dual SIM (Nano-SIM, dual stand-by)

Resistance

IPX8 water resistant (up to 1.5m for 30 min)

MAIN CAMERA

Rear Camera

Triple Camera:

➤ 200 MP, f/1.8, 23mm (wide), PDAF
➤ 50 MP, f/2.0, 120˚ (ultrawide)
➤ 50 MP, f/2.2, 15mm, 120 (ultrawide)
➤ 50 MP, (Ultra Wide)

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, LED flash, HDR, panorama, Leica lenses

Video

8K@24fps, 4K@30fps, 1080p@ 30 fps

8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR

SELFIE CAMERA

Single

50 MP, f/2.2, 22mm (wide)

16 MP, (wide)

Cover Camera

16 MP, (wide)

Features

Dolby Vision HDR

Video

1080p@30fps

1080p@30/60fps

SOFTWARE & HARDWARE

Current Version: Android 15

Current Version: Android 14

Custom UI: HyperOS

Chipset

Processor: Qualcomm SM8550-AB Snapdragon 8 Gen 2

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

CPU

Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)

GPU

Adreno 790

Adreno 750

BATTERY

Type

Li-Po

Capacity

5000 mAh

5100 mAh

Removable

Charging

100W wired

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

50W wireless24% in 10 min (advertised)

STORAGE

Internal Memory

512GB 16GB RAM

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

Card slot

Storage Type

UFS 4.0

CONNECTIVITY

WLAN

Yes

Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct

Bluetooth

v5.3, LE, A2DP

5.4, LE, A2DP, aptX HD, aptX Adaptive, LHDC

Positioning

A-GPS, GLONASS, GALILEO, BDS, QZSS

GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS

NFC

Yes

Radio

USB

USB Type-C 2.0

USB Type-C 3.2, OTG

Infrared port

Yes

SOUND

Loudspeaker

Yes, with stereo speakers

Sound jack

Yes, 3.5

Other

24-bit/192kHz Hi-Res & Hi-Res Wireless audio, Snapdragon Sound

SENSORS

Features

Fingerprint (under display, optical), accelerometer, proximity, gyro, compass, color spectrum

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer

Other

Two-way satellite communication (calls, messages)

MISCELLANEOUS

Colors

Black, White, Blue

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

This Device camera captures 200MP sharper and more vibrant photos, ideal for photography enthusiasts.

Pros of Xiaomi MIX Fold 4

Supports 2% higher battery capacity (5100mAh vs 5000mAh), offering longer usage without frequent recharging.
Offers a 15% larger screen (7.98 inches vs 6.78 inches), ideal for media consumption and gaming.
Provides 2x storage capacity (1TB vs 512GB), allowing you to store more apps, media, and files.

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