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OPPO A55 vs Xiaomi Redmi 10 Prime

What A55 does better (4) and where Redmi 10 Prime wins (7) — every spec side by side.

OPPO A55
OPPO · 2021A55
5.4Score
4 advantages≈ $140
vs
Xiaomi Redmi 10 Prime
Xiaomi · 2021Redmi 10 Prime
6.3Score
7 advantages≈ $150
Higher score
3.6Display5.3
5.5Camera5.8
4.6Battery7.0
5.0Features4.2
Dimensions

Size comparison

A55Redmi 10 Prime
75.7 × 163.68.475.6 × 1629.6
A55Redmi 10 PrimeDifference
Height163.6 mm162 mm+1.6 mm
Width75.7 mm75.6 mm+0.1 mm
Thickness8.4 mm9.6 mm−1.2 mm
Weight193 g192 g+1 g

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

Why is A55 better than Redmi 10 Prime?

  1. NFCYes · Redmi 10 Prime: No
  2. Selfie camera16 MP vs 8 MP2×
  3. CPU frequency2.3 GHz vs 2 GHz+15%
  4. Thickness8.4 mm vs 9.6 mm+14%

Why is Redmi 10 Prime better than A55?

  1. Refresh rate60 Hz vs 90 Hz+50%
  2. Stereo speakersNo · A55: Yes
  3. Battery capacity5,000 mAh vs 6,000 mAh+20%
  4. Pixel density270 ppi vs 405 ppi+50%
  5. Rear cameras1 vs 22×
  6. Ultra-wide cameraNo · A55: Yes
  7. Resolution (width)720 px vs 1,080 px+50%
Specifications

Side by side

OPPO A55OPPO A55≈ $1405.4
Design
Weight193 g192 g
Thickness8.4 mm9.6 mm
Height163.6 mm162 mm
Width75.7 mm75.6 mm
Frame—Plastic
Back—Plastic
Glass protectionNEG T2X-1Corning Gorilla Glass 3
ColoursRainbow Blue, Starry Black, GreenAstral White, Bifrost Blue, Phantom Black
Display
Screen size6.5″6.5″
PanelIPS LCDLCD
OLED panelNoNo
Resolution (width)720 px1,080 px
Resolution (height)1,600 px2,400 px
Pixel density270 ppi405 ppi
Refresh rate60 Hz90 Hz
Peak brightness550 nits—
Screen-to-body ratio82.6%83.3%
Performance
ChipsetMediatek MT6765G Helio G35Mediatek MT6769H Helio G88
Chip makerMediaTekMediaTek
Process12 nm12 nm
CPU cores88
CPU frequency2.3 GHz2 GHz
GPUPowerVR GE8320Mali-G52 MC2
Memory
RAM6 GB6 GB
Storage (max)128 GB128 GB
Storage (base)64 GB64 GB
Storage type—eMMC 5.1
Memory card slotYesYes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Rear cameras12
Optical stabilisationNoNo
Ultra-wide cameraNoYes
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera16 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh6,000 mAh
Battery typeLi-PoLi-Po
Wired charging18 W18 W
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth55.1
NFCYesNo
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS
Features
Stereo speakersNoYes
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
SAR (head)—1.1 W/kg
Software
OS at launchAndroid 11Android 11
PlatformAndroidAndroid
InterfaceColorOS 11.1MIUI 12.5
To compare: 0up to 4 models
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