Xiaomi 17 Ultra vs Vivo X Fold

1,349 USD

1,390 USD

Available

Available

Xiaomi Mobiles

Vivo Mobiles

25128PNA1G, 2512BPNDAG

V2178A

2026, February 28

2022, June 16

GSM / HSPA / LTE / 5G

GSM / HSPA / LTE / 5G

GSM 850 / 900 / 1800 / 1900

GSM 850 / 900 / 1800 / 1900

HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71

LTE

1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA

SA/NSA

HSPA, LTE, 5G

HSPA 42.2/5.76 Mbps, LTE-A, 5G

162.9 x 77.6 x 8.3 mm (6.41 x 3.06 x 0.33 in)

Unfolded: 162 x 144.9 x 6.3 mm Folded: 162 x 74.5 x 14.6 mm

218.4 g or 223.4 g (7.69 oz)

311 g (10.97 oz)

Glass front, fiber-reinforced plastic back / silicone polymer back (eco leather), aluminum alloy frame

Nano-SIM + Nano-SIM + eSIM + eSIM + eSIM (max 2 at a time)

Nano-SIM

Black, White, Starlit Green

Black, Blue

LTPO AMOLED, 68B colors, 120Hz, 2160Hz PWM, Dolby Vision, HDR10+, 3500 nits (peak)

Foldable LTPO AMOLED, 120Hz, HDR, Capacitive multi-touch. Referesh rate: External screen: 120/60Hz, Internal screen: 1-120Hz adaptive refresh rate

6.9 inches, 116.6 cm2 (~92.3% screen-to-body ratio)

8.03 inches, 206.5 cm2 (~88.0% screen-to-body ratio)

1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density)

1800 x 2200 pixels (~355 ppi density) Cover display: OLED, 120Hz, 6.53 inches, screen ratio, Internal screen: 89.45% / External screen: 88.75%. Screen ratio: Inner screen: 4:3.55 / Outer screen: 21:9, 16.7 million colors

Android 16, HyperOS 3

Android 12, Origin OS Ocean

Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)

Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)

Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)

Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)

Adreno 840

Adreno 730

16GB

12GB

512GB/1TB

256GB/512GB

No

50 MP, f/1.7, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS

50 MP, f/1.8, (wide), 1/1.57", 1.0µm, Dual Pixel PDAF, OIS

200 MP, f/2.4-3.0, 75-100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF (30cm - ∞), OIS, 3.2-4.3x continuous optical zoom, zoom ring

XX MP, f/3.4, (periscope telephoto), PDAF, OIS

50 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF TOF 3D, (depth)

12 MP, f/2.4, (telephoto), 1/3.6", 1.0µm, PDAF, 2x optical zoom

Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama

Zeiss optics, Zeiss T* lens coating, f/1.75 (50-megapixel OIS super-large bottom main camera), f/2.2 (48-megapixel 114° ultra-wide-angle main camera), f/1.98 (12-megapixel professional portrait camera), f/3.4 (8-megapixel OIS latent camera) telephoto lens), Cmos sensor, Both the rear super-large bottom main camera and the periscope super telephoto support OIS image stabilization, and all rear lenses support video image stabilization., The rear supports 5x optical zoom and 60x super zoom, High Pixel, Night Scene, Portrait, Photo, Video, Professional, Panorama, Dynamic Photo, Slow Motion, Time-lapse Photography, Smart Vision, Super Moon, Ultra HD Document , starry sky, motion capture, time slow door, dual-view video, super group photo MP4

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)

4K@30/60fps, 1080p@30/60/240fps, gyro-EIS

48 MP, f/2.2, 114˚ (ultrawide)

50 MP, f/2.2, 21mm (wide), 1/2.7", 0.61µm, AF

Unspecified selfie camera

HDR, panorama

Night Scene, Portrait, Photo, Video, Dynamic Photo, Slow motion up to 1080P shooting, Support AF autofocus

4K@30/60fps, 1080p@30/60/120fps, gyro-EIS

1080p@30fps

Si/C Li-Ion 6000 mAh

Li-Po 4600 mAh, non-removable, lithium battery

90W wired, 90W PPS, PD3.0, QC3+ 50W wireless 22.5W reverse wired 10W reverse wireless

Fast charging 66W, Fast wireless charging 50W

Theoretical 4G single card standby time: up to 14.3 days., Theoretical 4G Volte talk time: up to 14.7 hours.

Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer

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

Yes

Yes, with stereo speakers

No, 24-bit/192kHz audio

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

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

6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5, MIHC

5.2, A2DP, LE, aptX HD

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

Yes, with A-GPS, GLONASS, GALILEO, BDS

Yes

Yes

USB Type-C 3.2 Gen 2, DisplayPort, OTG

USB Type-C

No