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InnoReviews

OPPO K13x 5G vs Samsung Galaxy Z Flip 8

OPPO K13x 5G
37.3Inno Score
VS
WINNER
Samsung Galaxy Z Flip 8
64.9Inno Score
21.8Performance77.6
45.2Display59.2
29Camera42.1
61.9Battery59.7
36Features94.7
5 spec wins — OPPO K13x 5G10 spec wins — Samsung Galaxy Z Flip 8

InnoReviews verdict

Samsung Galaxy Z Flip 8 wins this phone face-off, 64.9 to 37.3, pulling ahead mainly in features (+59) and performance (+56). 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

  • 80% higher Wired charging: 45 W vs 25 W
  • 40% higher capacity: 6,000 mAh vs 4,300 mAh
  • 40% lower thickness: 7.9 mm vs 13.1 mm
  • Has 3.5mm jack — the other doesn't

Reasons to pick the Samsung Galaxy Z Flip 8

  • Stronger performance score: 78 vs 22
  • Stronger display score: 59 vs 45
  • Stronger camera score: 42 vs 29
  • Stronger features score: 95 vs 36
  • 428% higher Geekbench 6 (multi): 10,466 vs 1,984

Display

Display comparison: OPPO K13x 5G versus Samsung Galaxy Z Flip 8
SpecOPPO K13x 5GSamsung Galaxy Z Flip 8
Screen size6.67 ″6.9 ″+3%
Panel typeIPS LCDFoldable Dynamic LTPO AMOLED 2X
Resolution1604x7201080x2520
Pixel density264 ppi400 ppi+52%
Refresh rate120 Hz120 Hz
Peak brightness1,000 nits3,000 nits+200%
Screen-to-body89.9 %+3%87.1 %

Performance

Performance comparison: OPPO K13x 5G versus Samsung Galaxy Z Flip 8
SpecOPPO K13x 5GSamsung Galaxy Z Flip 8
ChipsetMediaTek Dimensity 6300Samsung Exynos 2600 (Snapdragon 8 Elite Gen 5 for Galaxy in the US, Canada and China)
AnTuTu—2,477,554
Geekbench 6 (single)785Bottom 19%2,977+279%Top 14%
Geekbench 6 (multi)1,984Bottom 16%10,466+428%Top 5%
Wild Life Extreme stability—38 %Bottom 2%
RAM (max)8 GB12 GB+50%
Storage options128GB256GB/512GB
Storage typeUFS 2.2UFS 4.0

Camera

Camera comparison: OPPO K13x 5G versus Samsung Galaxy Z Flip 8
SpecOPPO K13x 5GSamsung Galaxy Z Flip 8
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide—12 MP
Max video1080p@60fps4K@60fps
Front camera8 MP10 MP+25%
OISNoYes

Battery

Battery comparison: OPPO K13x 5G versus Samsung Galaxy Z Flip 8
SpecOPPO K13x 5GSamsung Galaxy Z Flip 8
Capacity6,000 mAh+40%4,300 mAh
Wired charging45 W+80%25 W
Wireless charging—15 W
Active use endurance—14.2 h

Design

Design comparison: OPPO K13x 5G versus Samsung Galaxy Z Flip 8
SpecOPPO K13x 5GSamsung Galaxy Z Flip 8
Weight194 g180 g+7%
Thickness7.9 mm+40%13.1 mm
IP ratingIP65IP48
Frame materialPlasticArmor Aluminum

Connectivity

Connectivity comparison: OPPO K13x 5G versus Samsung Galaxy Z Flip 8
SpecOPPO K13x 5GSamsung Galaxy Z Flip 8
5GYesYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.45.4
NFC—Yes
USBUSB-CUSB-C 3.2
eSIM—Yes

Software

Software comparison: OPPO K13x 5G versus Samsung Galaxy Z Flip 8
SpecOPPO K13x 5GSamsung Galaxy Z Flip 8
OS at launchAndroid 15 (ColorOS 15)Android 17 (One UI 9)
OS update pledge2 years7 years+250%

Audio

Audio comparison: OPPO K13x 5G versus Samsung Galaxy Z Flip 8
SpecOPPO K13x 5GSamsung Galaxy Z Flip 8
Stereo speakers—Yes
3.5mm jackYesNo

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