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InnoReviews

OPPO K13x 5G vs Vivo X500 Pro Max

OPPO K13x 5G
37.3Inno Score
VS
WINNER
Vivo X500 Pro Max
78.7Inno Score
21.8Performance64.4
45.2Display82.8
29Camera75.4
61.9Battery88.7
36Features100
1 spec wins — OPPO K13x 5G9 spec wins — Vivo X500 Pro Max

InnoReviews verdict

Vivo X500 Pro Max wins this phone face-off, 78.7 to 37.3, pulling ahead mainly in features (+64) and camera (+46). 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 K13x 5G

  • 15% lower weight: 194 g vs 229 g

Reasons to pick the Vivo X500 Pro Max

  • Stronger performance score: 64 vs 22
  • Stronger display score: 83 vs 45
  • Stronger camera score: 75 vs 29
  • Stronger battery score: 89 vs 62
  • Stronger features score: 100 vs 36

Display

Display comparison: OPPO K13x 5G versus Vivo X500 Pro Max
SpecOPPO K13x 5GVivo X500 Pro Max
Screen size6.67 ″6.85 ″+3%
Panel typeIPS LCDLTPO AMOLED
Resolution1604x7201440x3168
Pixel density264 ppi507 ppi+92%
Refresh rate120 Hz144 Hz+20%
Peak brightness1,000 nits4,400 nits+340%
Screen-to-body89.9 %—

Performance

Performance comparison: OPPO K13x 5G versus Vivo X500 Pro Max
SpecOPPO K13x 5GVivo X500 Pro Max
ChipsetMediaTek Dimensity 6300MediaTek Dimensity 9600 Pro
Geekbench 6 (single)785Bottom 19%—
Geekbench 6 (multi)1,984Bottom 16%—
RAM (max)8 GB16 GB+100%
Storage options128GB256/512GB/1TB
Storage typeUFS 2.2UFS 4.1

Camera

Camera comparison: OPPO K13x 5G versus Vivo X500 Pro Max
SpecOPPO K13x 5GVivo X500 Pro Max
Main camera50 MP50 MP
Main aperturef/1.8f/1.57
Ultra-wide—50 MP
Telephoto—200 MP
Optical zoom—3.5 x
Max video1080p@60fps8K@30fps
Front camera8 MP50 MP+525%
OISNoYes

Battery

Battery comparison: OPPO K13x 5G versus Vivo X500 Pro Max
SpecOPPO K13x 5GVivo X500 Pro Max
Capacity6,000 mAh8,000 mAh+33%
Wired charging45 W90 W+100%
Wireless charging—40 W

Design

Design comparison: OPPO K13x 5G versus Vivo X500 Pro Max
SpecOPPO K13x 5GVivo X500 Pro Max
Weight194 g+15%229 g
Thickness7.9 mm—
IP ratingIP65IP68/IP69
Frame materialPlasticAluminum

Connectivity

Connectivity comparison: OPPO K13x 5G versus Vivo X500 Pro Max
SpecOPPO K13x 5GVivo X500 Pro Max
5GYesYes
Wi-FiWi-Fi 5—
Bluetooth5.4—
NFC—Yes
USBUSB-C—
eSIM—Yes

Software

Software comparison: OPPO K13x 5G versus Vivo X500 Pro Max
SpecOPPO K13x 5GVivo X500 Pro Max
OS at launchAndroid 15 (ColorOS 15)Android 17 (OriginOS 7)
OS update pledge2 years—

Audio

Audio comparison: OPPO K13x 5G versus Vivo X500 Pro Max
SpecOPPO K13x 5GVivo X500 Pro Max
Stereo speakers—Yes
3.5mm jackYes—

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