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InnoReviews

OPPO Reno15 vs Xiaomi 13

WINNER
OPPO Reno15
73.7Inno Score
VS
Xiaomi 13

Xiaomi

Xiaomi 13

$899

55.5Inno Score
70.7Performance51.7
61Display52.8
79.1Camera52
72.3Battery62.5
100Features65.3
13 spec wins — OPPO Reno152 spec wins — Xiaomi 13

InnoReviews verdict

OPPO Reno15 wins this phone face-off, 73.7 to 55.5, pulling ahead mainly in features (+35) and camera (+27). Xiaomi 13 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 52
  • Stronger display score: 61 vs 53
  • Stronger camera score: 79 vs 52
  • Stronger battery score: 72 vs 63
  • Stronger features score: 100 vs 65

Reasons to pick the Xiaomi 13

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

Display

Display comparison: OPPO Reno15 versus Xiaomi 13
SpecOPPO Reno15Xiaomi 13
Screen size6.32 ″6.36 ″+1%
Panel typeAMOLEDOLED
Resolution2640x12162400x1080
Pixel density460 ppi+11%414 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,800 nits1,900 nits+6%
Screen-to-body93.4 %—

Performance

Performance comparison: OPPO Reno15 versus Xiaomi 13
SpecOPPO Reno15Xiaomi 13
ChipsetMediaTek Dimensity 8450Snapdragon 8 Gen 2
AnTuTu2,077,098+34%1,550,000
Geekbench 6 (single)—2,050Top 32%
Geekbench 6 (multi)—5,500Top 34%
RAM (max)12 GB+50%8 GB
Storage options256GB / 512GB128GB / 256GB / 512GB
Storage typeUFS 3.1UFS 4.0

Camera

Camera comparison: OPPO Reno15 versus Xiaomi 13
SpecOPPO Reno15Xiaomi 13
Main camera200 MP+300%50 MP
Main aperturef/1.8f/1.8
Ultra-wide50 MP+317%12 MP
Telephoto50 MP+400%10 MP
Optical zoom3.5 x+9%3.2 x
Max video4K@60fps8K@24fps
Front camera50 MP+56%32 MP
OISYesYes

Battery

Battery comparison: OPPO Reno15 versus Xiaomi 13
SpecOPPO Reno15Xiaomi 13
Capacity6,200 mAh+38%4,500 mAh
Wired charging80 W+19%67 W
Wireless charging—50 W

Design

Design comparison: OPPO Reno15 versus Xiaomi 13
SpecOPPO Reno15Xiaomi 13
Weight187 g+1%189 g
Thickness8 mm8 mm
IP ratingIP66/IP68/IP69IP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO Reno15 versus Xiaomi 13
SpecOPPO Reno15Xiaomi 13
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 6E
Bluetooth5.45.3
NFCYesYes
USBUSB-CUSB-C 2.0
eSIMYesNo

Software

Software comparison: OPPO Reno15 versus Xiaomi 13
SpecOPPO Reno15Xiaomi 13
OS at launchAndroid 16 (ColorOS 16)Android 13 (MIUI 14)
OS update pledge—3 years

Audio

Audio comparison: OPPO Reno15 versus Xiaomi 13
SpecOPPO Reno15Xiaomi 13
Stereo speakersYesYes
3.5mm jackNoNo

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