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InnoReviews

OPPO K13 Turbo Pro vs Samsung Galaxy S21

WINNER
OPPO K13 Turbo Pro
58.6Inno Score
VS
Samsung Galaxy S21
43.6Inno Score
53.9Performance34.4
59.6Display49.1
42.6Camera40.8
79.8Battery36.9
60Features78.7
10 spec wins — OPPO K13 Turbo Pro3 spec wins — Samsung Galaxy S21

InnoReviews verdict

OPPO K13 Turbo Pro wins this phone face-off, 58.6 to 43.6, pulling ahead mainly in battery (+43) and performance (+20). Samsung Galaxy S21 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO K13 Turbo Pro

  • Stronger performance score: 54 vs 34
  • Stronger display score: 60 vs 49
  • Stronger battery score: 80 vs 37
  • 317% higher Main camera: 50 MP vs 12 MP
  • 220% higher Wired charging: 80 W vs 25 W

Reasons to pick the Samsung Galaxy S21

  • Stronger features score: 79 vs 60
  • 100% higher OS update pledge: 4 years vs 2 years
  • 18% lower weight: 171 g vs 208 g

Display

Display comparison: OPPO K13 Turbo Pro versus Samsung Galaxy S21
SpecOPPO K13 Turbo ProSamsung Galaxy S21
Screen size6.8 ″+10%6.2 ″
Panel typeAMOLEDAMOLED
Resolution2800x12802400x1080
Pixel density453 ppi+8%421 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,600 nits+23%1,300 nits
Screen-to-body93.5 %—

Performance

Performance comparison: OPPO K13 Turbo Pro versus Samsung Galaxy S21
SpecOPPO K13 Turbo ProSamsung Galaxy S21
ChipsetSnapdragon 8s Gen 4Samsung Exynos 2100
AnTuTu—746,547Bottom 18%
AnTuTu 11 (CPU)—252,025Bottom 14%
AnTuTu 11 (GPU)—127,819Bottom 35%
AnTuTu 11 (Memory)—144,909Bottom 16%
AnTuTu 11 (UX)—221,794Bottom 18%
Geekbench 6 (single)2,152+50%Top 29%1,430Top 46%
Geekbench 6 (multi)6,744+90%Top 26%3,550Bottom 50%
RAM (max)16 GB+100%8 GB
Storage options256GB / 512GB128GB / 256GB
Storage typeUFS 4.0UFS 3.1

Camera

Camera comparison: OPPO K13 Turbo Pro versus Samsung Galaxy S21
SpecOPPO K13 Turbo ProSamsung Galaxy S21
Main camera50 MP+317%12 MP
Main aperturef/1.8f/1.8
Ultra-wide—12 MP
Telephoto—64 MP
Max video4K@60fps8K@24fps
Front camera16 MP+60%10 MP
OISYesYes

Battery

Battery comparison: OPPO K13 Turbo Pro versus Samsung Galaxy S21
SpecOPPO K13 Turbo ProSamsung Galaxy S21
Capacity7,000 mAh+75%4,000 mAh
Wired charging80 W+220%25 W
Wireless charging—15 W

Design

Design comparison: OPPO K13 Turbo Pro versus Samsung Galaxy S21
SpecOPPO K13 Turbo ProSamsung Galaxy S21
Weight208 g171 g+18%
Thickness8.3 mm7.9 mm+5%
IP ratingIPX6/IPX8/IPX9IP68
Frame material—Aluminum

Connectivity

Connectivity comparison: OPPO K13 Turbo Pro versus Samsung Galaxy S21
SpecOPPO K13 Turbo ProSamsung Galaxy S21
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 6
Bluetooth5.45.0
NFCYesYes
USBUSB-CUSB-C 3.2
eSIM—Yes

Software

Software comparison: OPPO K13 Turbo Pro versus Samsung Galaxy S21
SpecOPPO K13 Turbo ProSamsung Galaxy S21
OS at launchAndroid 15 (ColorOS 15)Android 11 (One UI 3.1)
OS update pledge2 years4 years+100%

Audio

Audio comparison: OPPO K13 Turbo Pro versus Samsung Galaxy S21
SpecOPPO K13 Turbo ProSamsung Galaxy S21
Stereo speakersYesYes
3.5mm jackNoNo

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