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InnoReviews

OPPO Find X9 Ultra vs Vivo X300s

WINNER
OPPO Find X9 Ultra
87.6Inno Score
VS
Vivo X300s
76.8Inno Score
91.2Performance64.4
81Display78.5
83.2Camera78.1
95Battery88.7
84Features84
6 spec wins — OPPO Find X9 Ultra3 spec wins — Vivo X300s

InnoReviews verdict

OPPO Find X9 Ultra wins this phone face-off, 87.6 to 76.8, pulling ahead mainly in performance (+27) and battery (+6). Vivo X300s still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO Find X9 Ultra

  • Stronger performance score: 91 vs 64
  • Stronger camera score: 83 vs 78
  • Stronger battery score: 95 vs 89
  • 300% higher telephoto: 200 MP vs 50 MP
  • 25% higher Wireless charging: 50 W vs 40 W

Reasons to pick the Vivo X300s

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

Display

Display comparison: OPPO Find X9 Ultra versus Vivo X300s
SpecOPPO Find X9 UltraVivo X300s
Screen size6.82 ″+1%6.78 ″
Panel typeLTPO AMOLEDLTPO AMOLED
Resolution3168x14401260x2800
Pixel density510 ppi+13%452 ppi
Refresh rate144 Hz144 Hz
Peak brightness3,600 nits—
Screen-to-body94.6 %+4%91.1 %

Performance

Performance comparison: OPPO Find X9 Ultra versus Vivo X300s
SpecOPPO Find X9 UltraVivo X300s
ChipsetSnapdragon 8 Elite Gen 5MediaTek Dimensity 9500
AnTuTu4,110,112—
Geekbench 6 (single)3,626Top 4%—
Geekbench 6 (multi)10,895Top 4%—
Wild Life Extreme stability40 %Bottom 3%—
RAM (max)16 GB16 GB
Storage options256GB / 512GB / 1TB256/512GB/1TB
Storage typeUFS 4.1UFS 4.1

Camera

Camera comparison: OPPO Find X9 Ultra versus Vivo X300s
SpecOPPO Find X9 UltraVivo X300s
Main camera200 MP200 MP
Main aperturef/1.5f/1.68
Ultra-wide50 MP50 MP
Telephoto200 MP+300%50 MP
Optical zoom3 x3 x
Max video8K@30fps4K@120fps
Front camera50 MP50 MP
OISYesYes

Battery

Battery comparison: OPPO Find X9 Ultra versus Vivo X300s
SpecOPPO Find X9 UltraVivo X300s
Capacity7,050 mAh7,100 mAh+1%
Wired charging100 W+11%90 W
Wireless charging50 W+25%40 W
Active use endurance20.2 h—

Design

Design comparison: OPPO Find X9 Ultra versus Vivo X300s
SpecOPPO Find X9 UltraVivo X300s
Weight235 g217 g+8%
Thickness8.7 mm8 mm+8%
IP ratingIP66/IP68/IP69IP68/IP69
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO Find X9 Ultra versus Vivo X300s
SpecOPPO Find X9 UltraVivo X300s
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth6.05.4
NFCYesYes
USBUSB-C 3.2USB-C 3.2
eSIMYesYes

Software

Software comparison: OPPO Find X9 Ultra versus Vivo X300s
SpecOPPO Find X9 UltraVivo X300s
OS at launchAndroid 16 (ColorOS 16)Android 16 (OriginOS 6)
OS update pledge5 years5 years

Audio

Audio comparison: OPPO Find X9 Ultra versus Vivo X300s
SpecOPPO Find X9 UltraVivo X300s
Stereo speakersYesYes
3.5mm jackNoNo

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