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InnoReviews

OPPO Reno15 vs Redmi A3

WINNER
OPPO Reno15
73.7Inno Score
VS
Redmi A3

Xiaomi

Redmi A3

$89

26.8Inno Score
70.7Performance20
61Display35.2
79.1Camera20
72.3Battery38.8
100Features20
15 spec wins — OPPO Reno152 spec wins — Redmi A3

InnoReviews verdict

OPPO Reno15 wins this phone face-off, 73.7 to 26.8, pulling ahead mainly in features (+80) and camera (+59). Redmi A3 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 20
  • Stronger display score: 61 vs 35
  • Stronger camera score: 79 vs 20
  • Stronger battery score: 72 vs 39
  • Stronger features score: 100 vs 20

Reasons to pick the Redmi A3

  • Has 3.5mm jack — the other doesn't

Display

Display comparison: OPPO Reno15 versus Redmi A3
SpecOPPO Reno15Redmi A3
Screen size6.32 ″6.71 ″+6%
Panel typeAMOLEDIPS LCD
Resolution2640x12161650x720
Pixel density460 ppi+72%268 ppi
Refresh rate120 Hz+33%90 Hz
Peak brightness1,800 nits—
Screen-to-body93.4 %—

Performance

Performance comparison: OPPO Reno15 versus Redmi A3
SpecOPPO Reno15Redmi A3
ChipsetMediaTek Dimensity 8450MediaTek Helio G36
AnTuTu2,077,098+1788%110,000
RAM (max)12 GB+300%3 GB
Storage options256GB / 512GB64GB / 128GB
Storage typeUFS 3.1eMMC 5.1

Camera

Camera comparison: OPPO Reno15 versus Redmi A3
SpecOPPO Reno15Redmi A3
Main camera200 MP+2400%8 MP
Main aperturef/1.8f/2.0
Ultra-wide50 MP—
Telephoto50 MP—
Optical zoom3.5 x—
Max video4K@60fps1080p@30fps
Front camera50 MP+900%5 MP
OISYesNo

Battery

Battery comparison: OPPO Reno15 versus Redmi A3
SpecOPPO Reno15Redmi A3
Capacity6,200 mAh+24%5,000 mAh
Wired charging80 W+700%10 W

Design

Design comparison: OPPO Reno15 versus Redmi A3
SpecOPPO Reno15Redmi A3
Weight187 g+3%193 g
Thickness8 mm+4%8.3 mm
IP ratingIP66/IP68/IP69—
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: OPPO Reno15 versus Redmi A3
SpecOPPO Reno15Redmi A3
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.45.3
NFCYesNo
USBUSB-CUSB-C 2.0
eSIMYesNo

Software

Software comparison: OPPO Reno15 versus Redmi A3
SpecOPPO Reno15Redmi A3
OS at launchAndroid 16 (ColorOS 16)Android 14
OS update pledge—2 years

Audio

Audio comparison: OPPO Reno15 versus Redmi A3
SpecOPPO Reno15Redmi A3
Stereo speakersYesNo
3.5mm jackNoYes

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