How we scoreBlogAdvertise
android.gsdevices · specs · comparisons
  1. android.gs
  2. Compare
  3. A55 5G vs Y30g

OPPO A55 5G vs Vivo Y30g

What A55 5G does better (4) and where Y30g wins (1) — every spec side by side.

OPPO A55 5G
OPPO · 2021A55 5G
4.8Score
4 advantages≈ $220
Higher score
vs
Vivo Y30g
Vivo · 2021Y30g
4.6Score
1 advantage≈ $220
2.9Display3.5
3.4Camera3.4
3.5Battery4.6
5.0Features3.5
Dimensions

Size comparison

A55 5GY30g
75.7 × 163.98.476.3 × 164.48.4
A55 5GY30gDifference
Height163.9 mm164.4 mm−0.5 mm
Width75.7 mm76.3 mm−0.6 mm
Thickness8.4 mm8.4 mm=
Weight186 g191 g−5 g

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

Why is A55 5G better than Y30g?

  1. 5GYes · Y30g: No
  2. CPU frequency2.2 GHz vs 2 GHz+10%
  3. Process7 nm vs 12 nm+71%
  4. Weight186 g vs 191 g+3%

Why is Y30g better than A55 5G?

  1. Wired charging10 W vs 18 W+80%
Specifications

Side by side

OPPO A55 5GOPPO A55 5G≈ $2204.8
Vivo Y30gVivo Y30g≈ $2204.6
Design
Weight186 g191 g
Thickness8.4 mm8.4 mm
Height163.9 mm164.4 mm
Width75.7 mm76.3 mm
Frame—Plastic
Back—Plastic
ColoursBlack, Blue, GoldObsidian Black, Dawn White, Aqua 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 brightness480 nits—
Screen-to-body ratio82.2%81.6%
Performance
ChipsetMediatek Dimensity 700Mediatek MT6768 Helio P65
Chip makerMediaTekMediaTek
Process7 nm12 nm
CPU cores88
CPU frequency2.2 GHz2 GHz
GPUMali-G57 MC2Mali-G52 MC2
Memory
RAM8 GB8 GB
Storage (max)128 GB128 GB
Storage (base)128 GB128 GB
Storage type—eMMC 5.1
Memory card slotYesYes
Camera
Main camera13 MP13 MP
Main camera aperturef/2.2f/2.2
Main sensor size1/3.06"—
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,000 mAh
Battery typeLi-Po—
Wired charging10 W18 W
Wireless chargingNoNo
Connectivity
5GYesNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.15
NFCNoNo
USBUSB Type-C 2.0microUSB 2.0
USB version2—
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 11Android 11
PlatformAndroidAndroid
InterfaceColorOS 11.1OriginOS 1.0
To compare: 0up to 4 models
Compare