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InnoReviews

OPPO A6 5G vs Xiaomi 15 Ultra

OPPO A6 5G
42.7Inno Score
VS
WINNER
Xiaomi 15 Ultra

Xiaomi

Xiaomi 15 Ultra

$1,499

75.9Inno Score
20Performance79.1
46.5Display69.1
29Camera73.2
71.3Battery79
73.3Features78.7
5 spec wins — OPPO A6 5G6 spec wins — Xiaomi 15 Ultra

InnoReviews verdict

Xiaomi 15 Ultra wins this phone face-off, 75.9 to 42.7, pulling ahead mainly in performance (+59) and camera (+44). OPPO A6 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 A6 5G

  • 29% higher capacity: 7,000 mAh vs 5,410 mAh

Reasons to pick the Xiaomi 15 Ultra

  • Stronger performance score: 79 vs 20
  • Stronger display score: 69 vs 47
  • Stronger camera score: 73 vs 29
  • Stronger battery score: 79 vs 71
  • Stronger features score: 79 vs 73

Display

Display comparison: OPPO A6 5G versus Xiaomi 15 Ultra
SpecOPPO A6 5GXiaomi 15 Ultra
Screen size6.75 ″6.73 ″
Panel typeIPS LCDLTPO AMOLED
Resolution1570x7201440x3200
Pixel density256 ppi522 ppi+104%
Refresh rate120 Hz120 Hz
Peak brightness1,125 nits3,200 nits+184%
Screen-to-body90.6 %+1%90 %

Performance

Performance comparison: OPPO A6 5G versus Xiaomi 15 Ultra
SpecOPPO A6 5GXiaomi 15 Ultra
ChipsetMediaTek Dimensity 6300Snapdragon 8 Elite
AnTuTu—2,650,000
Geekbench 6 (single)—3,050Top 12%
Geekbench 6 (multi)—9,600Top 11%
RAM (max)6 GB16 GB+167%
Storage options128GB / 256GB256/512GB/1TB
Storage typeUFS 2.2UFS 4.1

Camera

Camera comparison: OPPO A6 5G versus Xiaomi 15 Ultra
SpecOPPO A6 5GXiaomi 15 Ultra
Main camera50 MP50 MP
Main aperturef/1.8f/1.63
Ultra-wide—50 MP
Telephoto—200 MP
Optical zoom—4.3 x
Max video1080p@60fps8K@30fps
Front camera8 MP32 MP+300%
OISNoYes

Battery

Battery comparison: OPPO A6 5G versus Xiaomi 15 Ultra
SpecOPPO A6 5GXiaomi 15 Ultra
Capacity7,000 mAh+29%5,410 mAh
Wired charging45 W90 W+100%
Wireless charging—80 W
Active use endurance—12 h

Design

Design comparison: OPPO A6 5G versus Xiaomi 15 Ultra
SpecOPPO A6 5GXiaomi 15 Ultra
Weight216 g+4%226 g
Thickness8.6 mm+8%9.4 mm
IP ratingIP66/IP68/IP69IP68
Frame material—Aluminum

Connectivity

Connectivity comparison: OPPO A6 5G versus Xiaomi 15 Ultra
SpecOPPO A6 5GXiaomi 15 Ultra
5GYesYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.46.0
NFC—Yes
USBUSB-CUSB-C 3.2
eSIM—Yes

Software

Software comparison: OPPO A6 5G versus Xiaomi 15 Ultra
SpecOPPO A6 5GXiaomi 15 Ultra
OS at launchAndroid 15 (ColorOS 15)Android 15 (HyperOS 2)
OS update pledge—4 years

Audio

Audio comparison: OPPO A6 5G versus Xiaomi 15 Ultra
SpecOPPO A6 5GXiaomi 15 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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