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  3. Focus 2 Ultra vs Y400 4G

nubia Focus 2 Ultra vs Vivo Y400 4G

What Focus 2 Ultra does better (7) and where Y400 4G wins (4) — every spec side by side.

nubia Focus 2 Ultra
nubia · 2025Focus 2 Ultra
8.1Score
7 advantages≈ $220
vs
Vivo Y400 4G
Vivo · 2025Y400 4G
8.2Score
4 advantages≈ $220
Higher score
9.0Display8.4
6.4Camera4.6
6.0Battery8.1
8.3Features8.3

Why is Focus 2 Ultra better than Y400 4G?

  1. Storage (max)512 GB vs 256 GB2×
  2. Peak brightness2,800 nits vs 1,800 nits+56%
  3. Storage (base)512 GB vs 128 GB4×
  4. Rear cameras3 vs 13×
  5. Selfie camera32 MP vs 8 MP4×
  6. Max video4K vs 1080p
  7. Main camera aperturef/1.5 vs f/1.8+20%

Why is Y400 4G better than Focus 2 Ultra?

  1. Battery capacity5,000 mAh vs 6,000 mAh+20%
  2. Wired charging33 W vs 44 W+33%
  3. CPU frequency2.2 GHz vs 2.8 GHz+27%
  4. Pixel density386 ppi vs 395 ppi+2%
Specifications

Side by side

Vivo Y400 4GVivo Y400 4G≈ $2208.2
Design
Weight—196 g
Thickness—7.9 mm
Height—162.3 mm
Width—75.3 mm
Frame—Plastic
Back—Plastic
Ingress protection—IP68
Water resistance (IPx)—IPx8
Colours—Purple Twilight, Tropical Green (Dynamic Green), Pearl White
Display
Screen size6.8″6.7″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,080 px1,080 px
Resolution (height)2,392 px2,400 px
Pixel density386 ppi395 ppi
Refresh rate120 Hz120 Hz
Peak brightness2,800 nits1,800 nits
Screen-to-body ratio—87.9%
Performance
ChipsetUnisoc Tiger T760Qualcomm SM6225 Snapdragon 685
Chip makerUnisocQualcomm
Process—6 nm
CPU cores88
CPU frequency2.2 GHz2.8 GHz
GPUMali G57Adreno 610
Memory
RAM8 GB8 GB
Storage (max)512 GB256 GB
Storage (base)512 GB128 GB
Storage type—UFS 2.2
Memory card slot—No
Camera
Main camera50 MP50 MP
Main camera aperturef/1.5f/1.8
Main sensor size—1/2.96"
Rear cameras31
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video4K1080p
4K video frame rate30 fps—
Selfie camera32 MP8 MP
4K selfie video—No
Battery
Battery capacity5,000 mAh6,000 mAh
Battery type—Si/C
Wired charging33 W44 W
Wireless chargingNoNo
Connectivity
5GYes—
eSIMNoNo
Dual SIMYesYes
Wi-Fi standard—Wi-Fi 5
Bluetooth—5
NFCYesYes
USBUSB Type-CUSB Type-C 2.0
USB version—2
Satellite navigation—GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers—Yes
3.5 mm headphone jackNoNo
Fingerprint sensor—Under display
Sensorsproximity, accelerometer, gyro, compass, fingerprintFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
Interface—Funtouch 15
EU label
Energy classC—
To compare: 0up to 4 models
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