	Xiaomi Mix Fold 4 Vivo X Fold 3

Price	$1,150.00 $900.00
Our Rating	5.8 6.8
Brand	Xiaomi Vivo
Category	Foldable Phone Foldable Phone

Models

Also known as Xiaomi Mix Fold4

Technology

GSM, CDMA, HSPA, EVDO, LTE, 5G GSM, CDMA, HSPA, EVDO, LTE, 5G

Announced	2024, July 19 2024, March 26
Status	Available. Released 2024, July 19 Coming soon. Exp. release 2024, April 03

Dimensions	Unfolded: 159.4 x 143.3 x 4.6 mm Folded: 159.4 x 73.1 x 9.5 mm Unfolded: 160 x 142.7 x 4.7 mm Folded: 160 x 72.7 x 10.2 mm
Weight	226 g or 228 g (7.97 oz) 219 g (7.72 oz)
Build	Glass front (folded), plastic front (unfolded), aluminum frame Carbon fiber hinge
SIM	Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Others	IPX8 water resistant (up to 1.5m for 30 min)

Type	Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak) Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 4500 nits (peak)
Size	7.98 inches, 204.1 cm2 (~89.4% screen-to-body ratio) 8.03 inches, 206.5 cm2 (~90.5% screen-to-body ratio)
Resolution	2224 x 2488 pixels (~418 ppi density) 2200 x 2480 pixels (~413 ppi density) Cover display: AMOLED, 120Hz, HDR10+, Dolby Vision, 4500 nits (peak) 6.53 inches, 1172 x 2748 pixels, 21:9 ratio
Others	Cover display: LTPO AMOLED, 68B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak) 6.56 inches, 1080 x 2520 pixels, 21:9 ratio Scratch/drop-resistant glass

OS	Android 14, HyperOS Android 14, OriginOS 4
Chipset	Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
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 (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU	Adreno 750 Adreno 740

Card slot	No No
Internal	256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM UFS 4.0 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM UFS 4.0

Triple	50 MP, f/1.8, (wide), 1/1.49", PDAF, Laser AF, OIS 50 MP, f/1.9, (telephoto), 1/2.93", PDAF, 2x optical zoom 50 MP, f/2.0, 119˚ (ultrawide), 1/2.76", PDAF
Quad	50 MP, f/1.7, 23mm (wide), 1/1.49", 1.0µm, Laser AF, 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	LED flash, HDR, panorama, Leica lenses Zeiss optics, Zeiss T* lens coating, Dual-LED flash, panorama
Video	8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR 8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS

Single	16 MP, (wide) Cover camera: 16 MP, (wide)
Dual	32 MP, f/2.4, (wide) Cover camera: 32 MP, f/2.4, (wide)
Features	Dolby Vision HDR HDR
Video	1080p@30/60fps 1080p@30fps

Loudspeaker	Yes, with stereo speakers Yes, with stereo speakers
3.5mm jack	No No
Others	24-bit/192kHz Hi-Res & Hi-Res Wireless audio Snapdragon Sound 24-bit/192kHz Hi-Res audio Snapdragon Sound

WLAN	Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band (tri-band after future SW update), Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth	5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Positioning	GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
NFC	Yes Yes
Infrared port
Radio	No No
USB	USB Type-C 3.2, OTG USB Type-C 3.2 Gen 2, OTG

Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Others	Two-way satellite communication (calls, messages)

Type	5100 mAh, non-removable Si-Ca 5500 mAh, non-removable
Charging	67W wired, PD3.0, QC4, 31% in 10 min (advertised) 50W wireless, 24% in 10 min (advertised) 80W wired Reverse wireless