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OPPO A55 vs Samsung Galaxy A13 5G

What A55 does better (7) and where Galaxy A13 5G wins (3) — every spec side by side.

OPPO A55
OPPO · 2021A55
5.4Score
7 advantages≈ $140
Higher score
vs
Samsung Galaxy A13 5G
Samsung · 2021Galaxy A13 5G
5.2Score
3 advantages≈ $130
3.6Display4.2
5.5Camera4.1
4.6Battery4.0
5.0Features7.1
Dimensions

Size comparison

A55Galaxy A13 5G
75.7 × 163.68.476.5 × 164.58.8
A55Galaxy A13 5GDifference
Height163.6 mm164.5 mm−0.9 mm
Width75.7 mm76.5 mm−0.8 mm
Thickness8.4 mm8.8 mm−0.4 mm
Weight193 g195 g−2 g

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

Why is A55 better than Galaxy A13 5G?

  1. Wired charging18 W vs 15 W+20%
  2. Selfie camera16 MP vs 5 MP3.2×
  3. Storage (base)64 GB vs 32 GB2×
  4. Dual SIMYes · Galaxy A13 5G: No
  5. Peak brightness550 nits vs 500 nits+10%
  6. CPU frequency2.3 GHz vs 2.2 GHz+5%
  7. Thickness8.4 mm vs 8.8 mm+5%

Why is Galaxy A13 5G better than A55?

  1. Refresh rate60 Hz vs 90 Hz+50%
  2. 5GNo · A55: Yes
  3. Process12 nm vs 7 nm+71%
Specifications

Side by side

OPPO A55OPPO A55≈ $1405.4
Design
Weight193 g195 g
Thickness8.4 mm8.8 mm
Height163.6 mm164.5 mm
Width75.7 mm76.5 mm
Frame—Plastic
Back—Plastic
Glass protectionNEG T2X-1—
ColoursRainbow Blue, Starry Black, GreenBlack
Display
Screen size6.5″6.5″
PanelIPS LCDPLS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,600 px1,600 px
Pixel density270 ppi270 ppi
Refresh rate60 Hz90 Hz
Peak brightness550 nits500 nits
Measured brightness—436 nits
Screen-to-body ratio82.6%81.1%
Performance
ChipsetMediatek MT6765G Helio G35Mediatek Dimensity 700
Chip makerMediaTekMediaTek
Process12 nm7 nm
CPU cores88
CPU frequency2.3 GHz2.2 GHz
GPUPowerVR GE8320Mali-G57 MC2
AnTuTu score—364,707
Geekbench 6 (multi-core)—1,580
3DMark Wild Life Extreme—324
Memory
RAM6 GB6 GB
Storage (max)128 GB128 GB
Storage (base)64 GB32 GB
Storage type—eMMC 5.1
Memory card slotYesYes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Main sensor size—1/2.76"
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera16 MP5 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,000 mAh
Battery typeLi-PoLi-Po
Wired charging18 W15 W
Charged in 30 min—27%
Wireless chargingNoNo
Connectivity
5GNoYes
eSIMNoNo
Dual SIMYesNo
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth55
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
Barometer—Yes
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, gyro, compass, barometer
SAR (head)—1.27 W/kg
Software
OS at launchAndroid 11Android 11
PlatformAndroidAndroid
InterfaceColorOS 11.1One UI 6.1
To compare: 0up to 4 models
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