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InnoReviews

OPPO K13 Turbo vs realme C75x

WINNER
OPPO K13 Turbo
52.8Inno Score
VS
realme C75x
36Inno Score
42.6Performance28.9
59.6Display39.6
30.7Camera29
79.8Battery58.1
60Features20
10 spec wins — OPPO K13 Turbo2 spec wins — realme C75x

InnoReviews verdict

OPPO K13 Turbo wins this phone face-off, 52.8 to 36, pulling ahead mainly in features (+40) and battery (+22). realme C75x 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

  • Stronger performance score: 43 vs 29
  • Stronger display score: 60 vs 40
  • Stronger battery score: 80 vs 58
  • Stronger features score: 60 vs 20
  • 220% higher Front camera: 16 MP vs 5 MP

Reasons to pick the realme C75x

No decisive spec advantages — this side competes on price and preference.

Display

Display comparison: OPPO K13 Turbo versus realme C75x
SpecOPPO K13 Turborealme C75x
Screen size6.8 ″+2%6.67 ″
Panel typeAMOLEDIPS LCD
Resolution2800x1280720x1604
Pixel density453 ppi+72%264 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,600 nits+156%625 nits
Screen-to-body93.5 %+10%84.9 %

Performance

Performance comparison: OPPO K13 Turbo versus realme C75x
SpecOPPO K13 Turborealme C75x
ChipsetMediaTek Dimensity 8450MediaTek Helio G81 Ultra
Geekbench 6 (single)1,424Top 47%—
Geekbench 6 (multi)5,975Top 32%—
RAM (max)16 GB+100%8 GB
Storage options128GB / 256GB / 512GB128/256GB
Storage typeUFS 3.1—

Camera

Camera comparison: OPPO K13 Turbo versus realme C75x
SpecOPPO K13 Turborealme C75x
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Max video4K@60fps1080p@30fps
Front camera16 MP+220%5 MP
OISNo—

Battery

Battery comparison: OPPO K13 Turbo versus realme C75x
SpecOPPO K13 Turborealme C75x
Capacity7,000 mAh+25%5,600 mAh
Wired charging80 W+78%45 W

Design

Design comparison: OPPO K13 Turbo versus realme C75x
SpecOPPO K13 Turborealme C75x
Weight207 g196 g+5%
Thickness8.3 mm8 mm+4%
IP ratingIPX6/IPX8/IPX9IP66/IP68/IP69
Frame materialPlastic—

Connectivity

Connectivity comparison: OPPO K13 Turbo versus realme C75x
SpecOPPO K13 Turborealme C75x
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.45.0
NFCYesNo
USBUSB-CUSB Type-C

Software

Software comparison: OPPO K13 Turbo versus realme C75x
SpecOPPO K13 Turborealme C75x
OS at launchAndroid 15 (ColorOS 15)Android 15
OS update pledge2 years—

Audio

Audio comparison: OPPO K13 Turbo versus realme C75x
SpecOPPO K13 Turborealme C75x
Stereo speakersYes—
3.5mm jackNoNo

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