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InnoReviews

OPPO Reno15 vs Vivo X300s

OPPO Reno15
73.7Inno Score
VS
WINNER
Vivo X300s
76.8Inno Score
70.7Performance64.4
61Display78.5
79.1Camera78.1
72.3Battery88.7
100Features84
5 spec wins — OPPO Reno155 spec wins — Vivo X300s

InnoReviews verdict

Vivo X300s wins this phone face-off, 76.8 to 73.7, pulling ahead mainly in display (+18) and battery (+16). OPPO Reno15 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO Reno15

  • Stronger performance score: 71 vs 64
  • Stronger features score: 100 vs 84
  • 17% higher Optical zoom: 3.5 x vs 3 x
  • 14% lower weight: 187 g vs 217 g

Reasons to pick the Vivo X300s

  • Stronger display score: 79 vs 61
  • Stronger battery score: 89 vs 72
  • 33% higher RAM (max): 16 GB vs 12 GB
  • 20% higher Refresh rate: 144 Hz vs 120 Hz
  • 15% higher capacity: 7,100 mAh vs 6,200 mAh

Display

Display comparison: OPPO Reno15 versus Vivo X300s
SpecOPPO Reno15Vivo X300s
Screen size6.32 ″6.78 ″+7%
Panel typeAMOLEDLTPO AMOLED
Resolution2640x12161260x2800
Pixel density460 ppi+2%452 ppi
Refresh rate120 Hz144 Hz+20%
Peak brightness1,800 nits—
Screen-to-body93.4 %+2%91.1 %

Performance

Performance comparison: OPPO Reno15 versus Vivo X300s
SpecOPPO Reno15Vivo X300s
ChipsetMediaTek Dimensity 8450MediaTek Dimensity 9500
AnTuTu2,077,098—
RAM (max)12 GB16 GB+33%
Storage options256GB / 512GB256/512GB/1TB
Storage typeUFS 3.1UFS 4.1

Camera

Camera comparison: OPPO Reno15 versus Vivo X300s
SpecOPPO Reno15Vivo X300s
Main camera200 MP200 MP
Main aperturef/1.8f/1.68
Ultra-wide50 MP50 MP
Telephoto50 MP50 MP
Optical zoom3.5 x+17%3 x
Max video4K@60fps4K@120fps
Front camera50 MP50 MP
OISYesYes

Battery

Battery comparison: OPPO Reno15 versus Vivo X300s
SpecOPPO Reno15Vivo X300s
Capacity6,200 mAh7,100 mAh+15%
Wired charging80 W90 W+13%
Wireless charging—40 W

Design

Design comparison: OPPO Reno15 versus Vivo X300s
SpecOPPO Reno15Vivo X300s
Weight187 g+14%217 g
Thickness8 mm8 mm
IP ratingIP66/IP68/IP69IP68/IP69
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO Reno15 versus Vivo X300s
SpecOPPO Reno15Vivo X300s
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-CUSB-C 3.2
eSIMYesYes

Software

Software comparison: OPPO Reno15 versus Vivo X300s
SpecOPPO Reno15Vivo X300s
OS at launchAndroid 16 (ColorOS 16)Android 16 (OriginOS 6)
OS update pledge—5 years

Audio

Audio comparison: OPPO Reno15 versus Vivo X300s
SpecOPPO Reno15Vivo X300s
Stereo speakersYesYes
3.5mm jackNoNo

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