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  3. Ultimate U6G vs iQOO Z10x

Energizer Ultimate U6G vs Vivo iQOO Z10x

What Ultimate U6G does better (4) and where iQOO Z10x wins (15) — every spec side by side.

Energizer Ultimate U6G
Energizer · 2025Ultimate U6G
6.2Score
4 advantages≈ $150
vs
Vivo iQOO Z10x
Vivo · 2025iQOO Z10x
7.6Score
15 advantages≈ $150
Higher score
4.0Display7.0
4.6Camera5.4
6.0Battery8.4
7.1Features4.7
Dimensions

Size comparison

Ultimate U6GiQOO Z10x
77.2 × 167.2976.3 × 165.78.1
Ultimate U6GiQOO Z10xDifference
Height167.2 mm165.7 mm+1.5 mm
Width77.2 mm76.3 mm+0.9 mm
Thickness9 mm8.1 mm+0.9 mm
Weight186 g204 g−18 g

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

Why is Ultimate U6G better than iQOO Z10x?

  1. NFCYes · iQOO Z10x: No
  2. Rear cameras2 vs 12×
  3. 3.5 mm headphone jackYes · iQOO Z10x: No
  4. Weight186 g vs 204 g+10%

Why is iQOO Z10x better than Ultimate U6G?

  1. Refresh rate60 Hz vs 120 Hz2×
  2. RAM6 GB vs 12 GB2×
  3. Battery capacity5,000 mAh vs 6,500 mAh+30%
  4. Storage (max)256 GB vs 512 GB2×
  5. Stereo speakersNo · Ultimate U6G: Yes
  6. Wired charging33 W vs 44 W+33%
  7. Pixel density263 ppi vs 393 ppi+49%
  8. Storage (base)64 GB vs 128 GB2×
  9. Max video1080p vs 4K
  10. CPU frequency2.2 GHz vs 2.5 GHz+14%
  11. Resolution (width)720 px vs 1,080 px+50%
  12. Process6 nm vs 4 nm+50%
Specifications

Side by side

Vivo iQOO Z10xVivo iQOO Z10x≈ $1507.6
Design
Weight186 g204 g
Thickness9 mm8.1 mm
Height167.2 mm165.7 mm
Width77.2 mm76.3 mm
Frame—Plastic
Back—Plastic
Ingress protection—IP64
Water resistance (IPx)—IPx4
ColoursBlackUltramarine, Titanium, Ocean Blue
Display
Screen size6.8″6.7″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px1,080 px
Resolution (height)1,620 px2,408 px
Pixel density263 ppi393 ppi
Refresh rate60 Hz120 Hz
Peak brightness—1,050 nits
Screen-to-body ratio84.5%86%
Performance
ChipsetMediatek Dimensity 6100+Mediatek Dimensity 7300
Chip makerMediaTekMediaTek
Process6 nm4 nm
CPU cores88
CPU frequency2.2 GHz2.5 GHz
GPUMali-G57 MC2Mali-G615 MC2
AnTuTu score—877,437
Geekbench 6 (multi-core)—2,992
Memory
RAM6 GB12 GB
Storage (max)256 GB512 GB
Storage (base)64 GB128 GB
Storage type—UFS 3.1
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperture—f/1.8
Rear cameras21
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p4K
4K video frame rate—30 fps
Selfie camera8 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh6,500 mAh
Battery type—Li-Ion
Wired charging33 W44 W
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 6
Bluetooth5.25.4
NFCYesNo
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Infrared port—Yes
Satellite navigation—GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersNoYes
3.5 mm headphone jackYesNo
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximityFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 14Android 15
PlatformAndroidAndroid
Interface—Funtouch 15
Major OS updates promised—2
To compare: 0up to 4 models
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