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InnoReviews

OPPO K15 vs Samsung Galaxy Z Flip 8

OPPO K15
61.1Inno Score
VS
WINNER
Samsung Galaxy Z Flip 8
64.9Inno Score
46.7Performance77.6
53.6Display59.2
58.6Camera42.1
79.8Battery59.7
86.7Features94.7
7 spec wins — OPPO K154 spec wins — Samsung Galaxy Z Flip 8

InnoReviews verdict

Samsung Galaxy Z Flip 8 wins this phone face-off, 64.9 to 61.1, pulling ahead mainly in performance (+31) and features (+8). OPPO K15 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO K15

  • Stronger camera score: 59 vs 42
  • Stronger battery score: 80 vs 60
  • 400% higher Front camera: 50 MP vs 10 MP
  • 317% higher ultra-wide: 50 MP vs 12 MP
  • 220% higher Wired charging: 80 W vs 25 W

Reasons to pick the Samsung Galaxy Z Flip 8

  • Stronger performance score: 78 vs 47
  • Stronger display score: 59 vs 54
  • Stronger features score: 95 vs 87
  • 150% higher Peak brightness: 3,000 nits vs 1,200 nits
  • 12% lower weight: 180 g vs 205 g

Display

Display comparison: OPPO K15 versus Samsung Galaxy Z Flip 8
SpecOPPO K15Samsung Galaxy Z Flip 8
Screen size6.59 ″6.9 ″+5%
Panel typeAMOLEDFoldable Dynamic LTPO AMOLED 2X
Resolution2760x12561080x2520
Pixel density460 ppi+15%400 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits3,000 nits+150%
Screen-to-body88.9 %+2%87.1 %

Performance

Performance comparison: OPPO K15 versus Samsung Galaxy Z Flip 8
SpecOPPO K15Samsung Galaxy Z Flip 8
ChipsetDimensity 7360 SuperSamsung Exynos 2600 (Snapdragon 8 Elite Gen 5 for Galaxy in the US, Canada and China)
AnTuTu—2,477,554
Geekbench 6 (single)—2,977Top 14%
Geekbench 6 (multi)—10,466Top 5%
Wild Life Extreme stability—38 %Bottom 2%
RAM (max)12 GB12 GB
Storage options256GB256GB/512GB
Storage typeUFS 3.1UFS 4.0

Camera

Camera comparison: OPPO K15 versus Samsung Galaxy Z Flip 8
SpecOPPO K15Samsung Galaxy Z Flip 8
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide50 MP+317%12 MP
Max video4K@30fps4K@60fps
Front camera50 MP+400%10 MP
OISYesYes

Battery

Battery comparison: OPPO K15 versus Samsung Galaxy Z Flip 8
SpecOPPO K15Samsung Galaxy Z Flip 8
Capacity8,000 mAh+86%4,300 mAh
Wired charging80 W+220%25 W
Wireless charging—15 W
Active use endurance—14.2 h

Design

Design comparison: OPPO K15 versus Samsung Galaxy Z Flip 8
SpecOPPO K15Samsung Galaxy Z Flip 8
Weight205 g180 g+12%
Thickness8.3 mm+37%13.1 mm
IP ratingIP68/IP69IP48
Frame materialAluminumArmor Aluminum

Connectivity

Connectivity comparison: OPPO K15 versus Samsung Galaxy Z Flip 8
SpecOPPO K15Samsung Galaxy Z Flip 8
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-C 2.0USB-C 3.2
eSIMNoYes

Software

Software comparison: OPPO K15 versus Samsung Galaxy Z Flip 8
SpecOPPO K15Samsung Galaxy Z Flip 8
OS at launchAndroid 16 (ColorOS 16)Android 17 (One UI 9)
OS update pledge—7 years

Audio

Audio comparison: OPPO K15 versus Samsung Galaxy Z Flip 8
SpecOPPO K15Samsung Galaxy Z Flip 8
Stereo speakersYesYes
3.5mm jackNoNo

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