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  3. Z70S Ultra vs Poco F7

nubia Z70S Ultra vs Xiaomi Poco F7

What Z70S Ultra does better (7) and where Poco F7 wins (8) — every spec side by side.

nubia Z70S Ultra
nubia · 2025Z70S Ultra
9.6Score
7 advantages≈ $610
Higher score
vs
Xiaomi Poco F7
Xiaomi · 2025Poco F7
9.3Score
8 advantages≈ $620
9.6Display9.4
9.6Camera8.8
9.1Battery8.6
9.7Features9.3
Dimensions

Size comparison

Z70S UltraPoco F7
77.1 × 164.38.677.9 × 163.18.2
Z70S UltraPoco F7Difference
Height164.3 mm163.1 mm+1.2 mm
Width77.1 mm77.9 mm−0.8 mm
Thickness8.6 mm8.2 mm+0.4 mm
Weight228 g216 g+12 g

Drawn to the same scale from the official dimensions (front and side).

Why is Z70S Ultra better than Poco F7?

  1. Telephoto cameraYes · Poco F7: No
  2. Refresh rate144 Hz vs 120 Hz+20%
  3. CPU frequency4.32 GHz vs 3.21 GHz+35%
  4. Max video8K vs 4K
  5. 4K video frame rate120 fps vs 60 fps2×
  6. Water resistance (IPx)IPx9 vs IPx8+12%
  7. Rear cameras3 vs 2+50%

Why is Poco F7 better than Z70S Ultra?

  1. Wired charging80 W vs 90 W+12%
  2. Weight228 g vs 216 g+6%
  3. Pixel density430 ppi vs 447 ppi+4%
  4. Selfie camera16 MP vs 20 MP+25%
  5. Main camera aperturef/1.7 vs f/1.5+13%
  6. Bluetooth5.4 vs 6+11%
  7. Resolution (width)1,216 px vs 1,280 px+5%
  8. Thickness8.6 mm vs 8.2 mm+5%
Specifications

Side by side

nubia Z70S Ultranubia Z70S Ultra≈ $6109.6
Xiaomi Poco F7Xiaomi Poco F7≈ $6209.3
Design
Weight228 g216 g
Thickness8.6 mm8.2 mm
Height164.3 mm163.1 mm
Width77.1 mm77.9 mm
FrameAluminiumAluminium
BackGlassGlass
Ingress protectionIP69IP68
Water resistance (IPx)IPx9IPx8
Glass protectionGorilla Glass 7iCorning Gorilla Glass 7i
Colours—Black, White, Cyber Silver
Display
Screen size6.8″6.8″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,216 px1,280 px
Resolution (height)2,688 px2,772 px
Pixel density430 ppi447 ppi
Refresh rate144 Hz120 Hz
Peak brightness—3,200 nits
Measured brightness—1,525 nits
Screen-to-body ratio—90.2%
HDRYesYes
Performance
ChipsetQualcomm Snapdragon 8 EliteQualcomm SM8735 Snapdragon 8s Gen 4
Chip makerQualcommQualcomm
Process—4 nm
CPU cores88
CPU frequency4.32 GHz3.21 GHz
GPUAdreno 830Adreno 825
AnTuTu score—2,024,751
Geekbench 6 (multi-core)—6,402
3DMark Wild Life Extreme—4,476
Memory
RAM—12 GB
Storage (max)—512 GB
Storage (base)—256 GB
Storage type—UFS 4.1
Memory card slot—No
Camera
Main camera50 MP50 MP
Main camera aperturef/1.7f/1.5
Main sensor size—1/1.95"
Rear cameras32
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesNo
Max video8K4K
4K video frame rate120 fps60 fps
Selfie camera16 MP20 MP
4K selfie videoNoNo
Battery
Battery capacity6,600 mAh6,500 mAh
Battery typeLi-IonSi/C
Active use (test)—14.8 h
Wired charging80 W90 W
Charged in 30 min—80%
Wireless chargingNoNo
Reverse wireless charging—Yes
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth5.46
NFCYesYes
USB—USB Type-C 2.0
USB version—2
Infrared portYesYes
Dual-band GPS—Yes
Satellite navigationGPS, GLONASS, GALILEO, QZSSGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jack—No
Loudspeaker loudness—-26.2 LUFS
Fingerprint sensorUnder displayUnder display
Sensorsproximity, accelerometer, gyro, fingerprintFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceNebula AIOSHyperOS 2
EU label
Energy class—B
Battery charge cycles—1,000
Endurance per cycle—64 h
Repairability class—C
Drop resistance class—D
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