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InnoReviews

OPPO Reno15 F 5G vs Xiaomi 15 Ultra

OPPO Reno15 F 5G
53.2Inno Score
VS
WINNER
Xiaomi 15 Ultra

Xiaomi

Xiaomi 15 Ultra

$1,499

75.9Inno Score
25.3Performance79.1
55Display69.1
49.8Camera73.2
79.8Battery79
86.7Features78.7
5 spec wins — OPPO Reno15 F 5G8 spec wins — Xiaomi 15 Ultra

InnoReviews verdict

Xiaomi 15 Ultra wins this phone face-off, 75.9 to 53.2, pulling ahead mainly in performance (+54) and camera (+23). OPPO Reno15 F 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 Reno15 F 5G

  • Stronger features score: 87 vs 79
  • 56% higher Front camera: 50 MP vs 32 MP
  • 29% higher capacity: 7,000 mAh vs 5,410 mAh
  • 14% lower weight: 195 g vs 226 g
  • 13% lower thickness: 8.1 mm vs 9.4 mm

Reasons to pick the Xiaomi 15 Ultra

  • Stronger performance score: 79 vs 25
  • Stronger display score: 69 vs 55
  • Stronger camera score: 73 vs 50
  • 525% higher ultra-wide: 50 MP vs 8 MP
  • 250% higher Geekbench 6 (multi): 9,600 vs 2,745

Display

Display comparison: OPPO Reno15 F 5G versus Xiaomi 15 Ultra
SpecOPPO Reno15 F 5GXiaomi 15 Ultra
Screen size6.57 ″6.73 ″+2%
Panel typeAMOLEDLTPO AMOLED
Resolution2372x10801440x3200
Pixel density397 ppi522 ppi+31%
Refresh rate120 Hz120 Hz
Peak brightness1,400 nits3,200 nits+129%
Screen-to-body92.8 %+3%90 %

Performance

Performance comparison: OPPO Reno15 F 5G versus Xiaomi 15 Ultra
SpecOPPO Reno15 F 5GXiaomi 15 Ultra
ChipsetSnapdragon 6 Gen 1Snapdragon 8 Elite
AnTuTu—2,650,000
Geekbench 6 (single)935Bottom 25%3,050+226%Top 12%
Geekbench 6 (multi)2,745Bottom 29%9,600+250%Top 11%
RAM (max)12 GB16 GB+33%
Storage options128GB / 256GB / 512GB256/512GB/1TB
Storage typeUFS 3.1UFS 4.1

Camera

Camera comparison: OPPO Reno15 F 5G versus Xiaomi 15 Ultra
SpecOPPO Reno15 F 5GXiaomi 15 Ultra
Main camera50 MP50 MP
Main aperturef/1.8f/1.63
Ultra-wide8 MP50 MP+525%
Telephoto—200 MP
Optical zoom—4.3 x
Max video4K@30fps8K@30fps
Front camera50 MP+56%32 MP
OISYesYes

Battery

Battery comparison: OPPO Reno15 F 5G versus Xiaomi 15 Ultra
SpecOPPO Reno15 F 5GXiaomi 15 Ultra
Capacity7,000 mAh+29%5,410 mAh
Wired charging80 W90 W+13%
Wireless charging—80 W
Active use endurance—12 h

Design

Design comparison: OPPO Reno15 F 5G versus Xiaomi 15 Ultra
SpecOPPO Reno15 F 5GXiaomi 15 Ultra
Weight195 g+14%226 g
Thickness8.1 mm+13%9.4 mm
IP ratingIP66/IP68/IP69IP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO Reno15 F 5G versus Xiaomi 15 Ultra
SpecOPPO Reno15 F 5GXiaomi 15 Ultra
5GYesYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.16.0
NFCYesYes
USBUSB-CUSB-C 3.2
eSIM—Yes

Software

Software comparison: OPPO Reno15 F 5G versus Xiaomi 15 Ultra
SpecOPPO Reno15 F 5GXiaomi 15 Ultra
OS at launchAndroid 16 (ColorOS 16)Android 15 (HyperOS 2)
OS update pledge—4 years

Audio

Audio comparison: OPPO Reno15 F 5G versus Xiaomi 15 Ultra
SpecOPPO Reno15 F 5GXiaomi 15 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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