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Xiaomi MIX Fold 4 vs OnePlus Open 2

Xiaomi MIX Fold 4

$1,436

88% SPEC SCORE

OnePlus Open 2

$1,671

86% SPEC SCORE

Tecno Phantom Ultimate 2 Tri Fold

$1,548

87% SPEC SCORE

Xiaomi 15 Ultra

$1,315

85% SPEC SCORE

OVERVIEW

Display

Screen Size: 7.98 inches

(2224 X 2488 pixels)

120 Refresh rate

Screen Size: 7.84 inches

(2268 X 2440 pixels)

120 Refresh rate

Camera

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

16 MP Selfie

8K Video

50+50+50 MP (Triple Camera)

32 MP Selfie

4K Video

Hardware

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

Qualcomm Snapdragon 8 Gen4

Android 14

HyperOS

Android 14

OxygenOS 14

Battery

Li-Po

5100 mAh

Li-Po

6000 mAh

Storage

12GB RAM, 256GB

16GB RAM, 512GB

NETWORK

Technology

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

GSM / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2024, July 19

Released Date

2024, July 19

2024, October 19 (Expected)

Status

Available

Coming Soon

DISPLAY

Type

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

Super Fluid AMOLED

Refresh Rate

120 Hz

Size

Screen Size: 7.98

Surface Area: 204.1 cm²

Screen To Body Ratio: 89.4%

Screen Size: 7.84

Screen To Body Ratio: 89.6%

Color

1B colors

Resolution

2224 x 2488 pixels, 4:3 ratio

2268 x 2440 pixels

Pixel Density

418 ppi

425 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)

Type: AMOLED

Size: 6.4 inches

Resolution: 1116 x 2484 pixels

Pixel Density: ~ : 431 pixels per inch (ppi)

Protection: 2800 nits

Protection

Front Protection: Ultra Thin Glass

Always on Display

BODY

Dimensions

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

Height: Unfolded: 132.2 mm Folded: 132.2 mm

Width: Unfolded: 140.5 mm Folded: 72.6 mm

Depth: Unfolded: 7.4 mm Folded: 14.6 mm

Weight

226g (7.97 oz)

190g

Build

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

SIM

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

Dual Sim, GSM+GSM

Resistance

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

MAIN CAMERA

Rear Camera

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)

Triple Camera:

➤ 50 MP, f/1.7, (Wide Angle)
➤ 50 MP, f/2.6, (Telephoto)
➤ 50 MP, f/2.2, (Ultra Wide), AF

Features

Laser AF, LED flash, HDR, panorama, Leica lenses

Video

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

4K@30fps, 1080p@30fps

SELFIE CAMERA

Single

16 MP, (wide)

32 MP, f/2.2, (Wide Angle),32 MP, (Wide Angle)

Cover Camera

16 MP, (wide)

Features

Dolby Vision HDR

Video

1080p@30/60fps

1080p@30fps

SOFTWARE & HARDWARE

Current Version: Android 14

Custom UI: HyperOS

Current Version: Android 14

Custom UI: OxygenOS 14

Chipset

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

Processor: Qualcomm Snapdragon 8 Gen4

CPU

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

Octa-core

GPU

Adreno 750

BATTERY

Type

Li-Po

Capacity

5100 mAh

6000 mAh

Removable

Charging

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

50W wireless24% in 10 min (advertised)

100W Fast Charging

10W Reverse Charging

STORAGE

Internal Memory

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

512GB 16GB RAM

Card slot

Storage Type

UFS 4.0

CONNECTIVITY

WLAN

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

WiFi 802.11 a/b/g/n/ac/ac, dual-band, Wi-Fi Direct

Bluetooth

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

v5.4, 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), GLONASS, Galileo, QZSS

NFC

Yes

Radio

USB

USB Type-C 3.2, OTG

USB Type-C 2.0

Infrared port

Yes

SOUND

Loudspeaker

Yes, with stereo speakers

Yes

Sound jack

Other

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

SENSORS

Features

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

Accelerometer, M-sensor Electronic Compass, Gyroscope, Ambient Light Sensor

Other

Two-way satellite communication (calls, messages)

MISCELLANEOUS

Colors

Black, White, Blue

Voyager Black, Emerald Dusk

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