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InnoReviews

OPPO K13 5G vs Samsung Galaxy Note 20 Ultra

OPPO K13 5G
46.6Inno Score
VS
WINNER
Samsung Galaxy Note 20 Ultra
46.7Inno Score
28.9Performance29.1
53.2Display55.1
30.7Camera56.4
79.8Battery41.7
52Features73.3
3 spec wins — OPPO K13 5G10 spec wins — Samsung Galaxy Note 20 Ultra

InnoReviews verdict

This one is close to a dead heat: OPPO K13 5G scores 46.6 against 46.7 for Samsung Galaxy Note 20 Ultra. Pick by the categories that matter to you — Samsung Galaxy Note 20 Ultra edges ahead in camera and features, or by price.

Which would you pick?

Key differences

Reasons to pick the OPPO K13 5G

  • Stronger battery score: 80 vs 42
  • 220% higher Wired charging: 80 W vs 25 W
  • 60% higher Front camera: 16 MP vs 10 MP
  • 56% higher capacity: 7,000 mAh vs 4,500 mAh

Reasons to pick the Samsung Galaxy Note 20 Ultra

  • Stronger camera score: 56 vs 31
  • Stronger features score: 73 vs 52
  • 116% higher Main camera: 108 MP vs 50 MP
  • 50% higher RAM (max): 12 GB vs 8 GB
  • 50% higher OS update pledge: 3 years vs 2 years

Display

Display comparison: OPPO K13 5G versus Samsung Galaxy Note 20 Ultra
SpecOPPO K13 5GSamsung Galaxy Note 20 Ultra
Screen size6.67 ″6.9 ″+3%
Panel typeAMOLEDLTPO AMOLED
Resolution2400x10803088x1440
Pixel density394 ppi496 ppi+26%
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits1,500 nits+25%
Screen-to-body92.2 %—

Performance

Performance comparison: OPPO K13 5G versus Samsung Galaxy Note 20 Ultra
SpecOPPO K13 5GSamsung Galaxy Note 20 Ultra
ChipsetSnapdragon 6 Gen 4Samsung Exynos 990
AnTuTu—500,000
Geekbench 6 (single)—900Bottom 22%
Geekbench 6 (multi)—2,650Bottom 27%
RAM (max)8 GB12 GB+50%
Storage options128GB / 256GB256GB / 512GB
Storage typeUFS 3.1UFS 3.1

Camera

Camera comparison: OPPO K13 5G versus Samsung Galaxy Note 20 Ultra
SpecOPPO K13 5GSamsung Galaxy Note 20 Ultra
Main camera50 MP108 MP+116%
Main aperturef/1.8f/1.8
Ultra-wide—12 MP
Telephoto—12 MP
Optical zoom—5 x
Max video4K@30fps8K@24fps
Front camera16 MP+60%10 MP
OISNoYes

Battery

Battery comparison: OPPO K13 5G versus Samsung Galaxy Note 20 Ultra
SpecOPPO K13 5GSamsung Galaxy Note 20 Ultra
Capacity7,000 mAh+56%4,500 mAh
Wired charging80 W+220%25 W
Wireless charging—15 W

Design

Design comparison: OPPO K13 5G versus Samsung Galaxy Note 20 Ultra
SpecOPPO K13 5GSamsung Galaxy Note 20 Ultra
Weight208 g208 g
Thickness8.5 mm8.1 mm+4%
IP ratingIP65IP68
Frame materialPlasticStainless steel

Connectivity

Connectivity comparison: OPPO K13 5G versus Samsung Galaxy Note 20 Ultra
SpecOPPO K13 5GSamsung Galaxy Note 20 Ultra
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 6
Bluetooth5.25.0
NFCNoYes
USBUSB-CUSB-C 3.2
eSIMNoYes

Software

Software comparison: OPPO K13 5G versus Samsung Galaxy Note 20 Ultra
SpecOPPO K13 5GSamsung Galaxy Note 20 Ultra
OS at launchAndroid 15 (ColorOS 15)Android 10 (One UI 2.5)
OS update pledge2 years3 years+50%

Audio

Audio comparison: OPPO K13 5G versus Samsung Galaxy Note 20 Ultra
SpecOPPO K13 5GSamsung Galaxy Note 20 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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