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InnoReviews

OPPO F33 Pro 5G vs OPPO K13x 5G

WINNER
OPPO F33 Pro 5G
48.4Inno Score
VS
OPPO K13x 5G
37.3Inno Score
21.8Performance21.8
55Display45.2
37.9Camera29
79.8Battery61.9
73.3Features36
6 spec wins — OPPO F33 Pro 5G5 spec wins — OPPO K13x 5G

InnoReviews verdict

OPPO F33 Pro 5G wins this phone face-off, 48.4 to 37.3, pulling ahead mainly in features (+37) and battery (+18). OPPO K13x 5G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO F33 Pro 5G

  • Stronger display score: 55 vs 45
  • Stronger camera score: 38 vs 29
  • Stronger battery score: 80 vs 62
  • Stronger features score: 73 vs 36
  • 525% higher Front camera: 50 MP vs 8 MP

Reasons to pick the OPPO K13x 5G

  • Has 3.5mm jack — the other doesn't

Display

Display comparison: OPPO F33 Pro 5G versus OPPO K13x 5G
SpecOPPO F33 Pro 5GOPPO K13x 5G
Screen size6.57 ″6.67 ″+2%
Panel typeAMOLEDIPS LCD
Resolution2372x10801604x720
Pixel density397 ppi+50%264 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,400 nits+40%1,000 nits
Screen-to-body92.8 %+3%89.9 %

Performance

Performance comparison: OPPO F33 Pro 5G versus OPPO K13x 5G
SpecOPPO F33 Pro 5GOPPO K13x 5G
ChipsetMediaTek Dimensity 6360 MAXMediaTek Dimensity 6300
Geekbench 6 (single)769Bottom 18%785+2%Bottom 19%
Geekbench 6 (multi)1,978Bottom 15%1,984Bottom 16%
Wild Life Extreme stability100 %Top 13%—
RAM (max)8 GB8 GB
Storage options128GB / 256GB128GB
Storage typeUFS 2.2UFS 2.2

Camera

Camera comparison: OPPO F33 Pro 5G versus OPPO K13x 5G
SpecOPPO F33 Pro 5GOPPO K13x 5G
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Max video1080p@60fps1080p@60fps
Front camera50 MP+525%8 MP
OISNoNo

Battery

Battery comparison: OPPO F33 Pro 5G versus OPPO K13x 5G
SpecOPPO F33 Pro 5GOPPO K13x 5G
Capacity7,000 mAh+17%6,000 mAh
Wired charging80 W+78%45 W

Design

Design comparison: OPPO F33 Pro 5G versus OPPO K13x 5G
SpecOPPO F33 Pro 5GOPPO K13x 5G
Weight194 g194 g
Thickness8.3 mm7.9 mm+5%
IP ratingIP66/IP68/IP69KIP65
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: OPPO F33 Pro 5G versus OPPO K13x 5G
SpecOPPO F33 Pro 5GOPPO K13x 5G
5GYesYes
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.45.4
NFCNo—
USBUSB-C 2.0USB-C
eSIMNo—

Software

Software comparison: OPPO F33 Pro 5G versus OPPO K13x 5G
SpecOPPO F33 Pro 5GOPPO K13x 5G
OS at launchAndroid 16 (ColorOS 16)Android 15 (ColorOS 15)
OS update pledge—2 years

Audio

Audio comparison: OPPO F33 Pro 5G versus OPPO K13x 5G
SpecOPPO F33 Pro 5GOPPO K13x 5G
Stereo speakersYes—
3.5mm jackNoYes

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