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OPPO A54 vs Vivo Y15a

What A54 does better (6) and where Y15a wins (1) — every spec side by side.

OPPO A54
OPPO · 2021A54
4.2Score
6 advantages≈ $170
vs
Vivo Y15a
Vivo · 2021Y15a
4.3Score
1 advantage≈ $150
Higher score
3.3Display3.5
4.2Camera3.4
4.6Battery3.5
3.2Features2.4
Dimensions

Size comparison

A54Y15a
75.7 × 163.68.475.2 × 1648.3
A54Y15aDifference
Height163.6 mm164 mm−0.4 mm
Width75.7 mm75.2 mm+0.5 mm
Thickness8.4 mm8.3 mm+0.1 mm
Weight192 g179 g+13 g

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

Why is A54 better than Y15a?

  1. Wired charging18 W vs 10 W+80%
  2. RAM6 GB vs 4 GB+50%
  3. Storage (max)128 GB vs 64 GB2×
  4. Selfie camera16 MP vs 8 MP2×
  5. CPU frequency2.35 GHz vs 2.3 GHz+2%
  6. Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%

Why is Y15a better than A54?

  1. Weight192 g vs 179 g+7%
Specifications

Side by side

OPPO A54OPPO A54≈ $1704.2
Vivo Y15aVivo Y15a≈ $1504.3
Design
Weight192 g179 g
Thickness8.4 mm8.3 mm
Height163.6 mm164 mm
Width75.7 mm75.2 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIPX4—
Water resistance (IPx)IPx4—
ColoursCrystal Black, Starry BlueWave Green, Mystic 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 ratio82.6%83%
Performance
ChipsetMediatek MT6765 Helio P35Mediatek MT6765 Helio P35
Chip makerMediaTekMediaTek
Process12 nm12 nm
CPU cores88
CPU frequency2.35 GHz2.3 GHz
GPUPowerVR GE8320PowerVR GE8320
AnTuTu score191,639—
Geekbench 6 (multi-core)816—
Memory
RAM6 GB4 GB
Storage (max)128 GB64 GB
Storage (base)64 GB64 GB
Storage typeeMMC 5.1eMMC 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 camera16 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,000 mAh
Battery typeLi-Po—
Wired charging18 W10 W
Charged in 30 min22%—
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 4
Bluetooth55
NFCNoNo
USBUSB Type-C 2.0microUSB 2.0
USB version2—
Satellite navigationGLONASS, GALILEO, BDSGLONASS, GALILEO, BDS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 10Android 11
PlatformAndroidAndroid
InterfaceColorOS 7.2Funtouch 11.1
To compare: 0up to 4 models
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