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  3. C30 Pro vs iQOO Z7i

OSCAL C30 Pro vs Vivo iQOO Z7i

What C30 Pro does better (2) and where iQOO Z7i wins (9) — every spec side by side.

OSCAL C30 Pro
OSCAL · 2023C30 Pro
4.7Score
2 advantages≈ $130
vs
Vivo iQOO Z7i
Vivo · 2023iQOO Z7i
4.8Score
9 advantages≈ $140
Higher score
3.1Display3.5
3.2Camera2.7
4.9Battery4.0
3.9Features5.0
Dimensions

Size comparison

C30 ProiQOO Z7i
76.9 × 164.69.475.6 × 164.18.2
C30 ProiQOO Z7iDifference
Height164.6 mm164.1 mm+0.5 mm
Width76.9 mm75.6 mm+1.3 mm
Thickness9.4 mm8.2 mm+1.2 mm
Weight195 g186 g+9 g

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

Why is C30 Pro better than iQOO Z7i?

  1. CPU frequency2.3 GHz vs 2.2 GHz+5%
  2. Selfie camera8 MP vs 5 MP+60%

Why is iQOO Z7i better than C30 Pro?

  1. RAM4 GB vs 8 GB2×
  2. Wired charging10 W vs 15 W+50%
  3. Storage (max)64 GB vs 128 GB2×
  4. Main camera12 MP vs 13 MP+8%
  5. Storage (base)64 GB vs 128 GB2×
  6. Process12 nm vs 7 nm+71%
  7. Weight195 g vs 186 g+5%
  8. Thickness9.4 mm vs 8.2 mm+15%
  9. Screen-to-body ratio80.6% vs 82.5%+2%
Specifications

Side by side

OSCAL C30 ProOSCAL C30 Pro≈ $1304.7
Vivo iQOO Z7iVivo iQOO Z7i≈ $1404.8
Design
Weight195 g186 g
Thickness9.4 mm8.2 mm
Height164.6 mm164.1 mm
Width76.9 mm75.6 mm
Frame—Plastic
Back—Plastic
ColoursShadow Black, Starry Night Blue, Streaming GreenBlack, Blue
Display
Screen size6.5″6.5″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,600 px1,600 px
Pixel density270 ppi270 ppi
Refresh rate60 Hz60 Hz
Peak brightness500 nits—
Screen-to-body ratio80.6%82.5%
Performance
ChipsetMediatek MT6765 Helio G35Mediatek Dimensity 6020
Chip makerMediaTekMediaTek
Process12 nm7 nm
CPU cores88
CPU frequency2.3 GHz2.2 GHz
GPUPowerVR GE8320Mali-G57 MC2
Memory
RAM4 GB8 GB
Storage (max)64 GB128 GB
Storage (base)64 GB128 GB
Storage typeeMMC 5.1UFS 2.2
Memory card slotYesYes
Camera
Main camera12 MP13 MP
Main camera aperture—f/2.2
Main sensor size1/2.55"—
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP5 MP
4K selfie videoNoNo
Battery
Battery capacity5,080 mAh5,000 mAh
Wired charging10 W15 W
Wireless chargingNoNo
Connectivity
5G—Yes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth55.1
NFCNoNo
USBUSB Type-C 2.0USB Type-C
USB version2—
Satellite navigationGLONASS, GALILEO, BDSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximityFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 12Android 13
PlatformAndroidAndroid
Interface—OriginOS Ocean
To compare: 0up to 4 models
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