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OPPO A35 vs TCL 20B

What A35 does better (3) and where 20B wins (2) — every spec side by side.

OPPO A35
OPPO · 2021A35
3.9Score
3 advantages
vs
TCL 20B
TCL · 202120B
4.2Score
2 advantages≈ $350
Higher score
2.9Display3.2
3.4Camera4.6
2.6Battery2.8
2.4Features2.9
Dimensions

Size comparison

A3520B
75.4 × 1647.974.7 × 164.78
A3520BDifference
Height164 mm164.7 mm−0.7 mm
Width75.4 mm74.7 mm+0.7 mm
Thickness7.9 mm8 mm−0.1 mm
Weight177 g178 g−1 g

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

Why is A35 better than 20B?

  1. Storage (max)128 GB vs 64 GB2×
  2. Battery capacity4,230 mAh vs 4,000 mAh+6%
  3. CPU frequency2.35 GHz vs 1.8 GHz+31%

Why is 20B better than A35?

  1. Main camera13 MP vs 50 MP3.8×
  2. Wired charging10 W vs 18 W+80%
Specifications

Side by side

TCL 20BTCL 20B≈ $3504.2
Design
Weight177 g178 g
Thickness7.9 mm8 mm
Height164 mm164.7 mm
Width75.4 mm74.7 mm
FramePlasticPlastic
BackPlasticPlastic
ColoursBlack, White, BlueGray, Violet
Display
Screen size6.5″6.5″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,600 px1,600 px
Pixel density269 ppi269 ppi
Refresh rate60 Hz60 Hz
Peak brightness480 nits—
Screen-to-body ratio83%83.4%
Performance
ChipsetMediatek MT6765 Helio P35Mediatek MT6762 Helio P22
Chip makerMediaTekMediaTek
Process12 nm12 nm
CPU cores88
CPU frequency2.35 GHz1.8 GHz
GPUPowerVR GE8320PowerVR GE8320
Memory
RAM4 GB4 GB
Storage (max)128 GB64 GB
Storage (base)64 GB64 GB
Storage typeeMMC 5.1eMMC 5.1
Memory card slotYesYes
Camera
Main camera13 MP50 MP
Main camera aperturef/2.2—
Main sensor size1/3.1"—
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity4,230 mAh4,000 mAh
Battery typeLi-PoLi-Po
Wired charging10 W18 W
Wireless chargingNoNo
Connectivity
5GNo—
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 4Wi-Fi 4
Bluetooth55
NFCNoNo
USBmicroUSB 2.0USB Type-C 2.0
USB version—2
Satellite navigationGLONASS, GALILEO, BDS—
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorRearRear
SensorsFingerprint (rear-mounted), accelerometer, proximityFingerprint (rear-mounted), accelerometer, proximity
Software
OS at launchAndroid 10Android 11
PlatformAndroidAndroid
InterfaceColorOS 7.2—
To compare: 0up to 4 models
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