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InnoReviews

OPPO Reno15 (Global) vs Samsung Galaxy A27 5G

WINNER
OPPO Reno15 (Global)
60.2Inno Score
VS
Samsung Galaxy A27 5G
45Inno Score
46.7Performance28.9
57.6Display45.6
61.4Camera41.7
75.1Battery57.7
73.3Features73.3
10 spec wins — OPPO Reno15 (Global)1 spec wins — Samsung Galaxy A27 5G

InnoReviews verdict

OPPO Reno15 (Global) wins this phone face-off, 60.2 to 45, pulling ahead mainly in camera (+20) and performance (+18). Samsung Galaxy A27 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 (Global)

  • Stronger performance score: 47 vs 29
  • Stronger display score: 58 vs 46
  • Stronger camera score: 61 vs 42
  • Stronger battery score: 75 vs 58
  • 317% higher Front camera: 50 MP vs 12 MP

Reasons to pick the Samsung Galaxy A27 5G

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

Display

Display comparison: OPPO Reno15 (Global) versus Samsung Galaxy A27 5G
SpecOPPO Reno15 (Global)Samsung Galaxy A27 5G
Screen size6.59 ″6.7 ″+2%
Panel typeAMOLEDSuper AMOLED
Resolution2760x12561080x2340
Pixel density460 ppi+19%385 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits+50%800 nits
Screen-to-body93.4 %+8%86.8 %

Performance

Performance comparison: OPPO Reno15 (Global) versus Samsung Galaxy A27 5G
SpecOPPO Reno15 (Global)Samsung Galaxy A27 5G
ChipsetQualcomm Snapdragon 7 Gen 4Snapdragon 6 Gen 3
RAM (max)12 GB+50%8 GB
Storage options256GB, 512GB128/256GB
Storage typeUFS 3.1UFS 3.1

Camera

Camera comparison: OPPO Reno15 (Global) versus Samsung Galaxy A27 5G
SpecOPPO Reno15 (Global)Samsung Galaxy A27 5G
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide8 MP+60%5 MP
Telephoto50 MP—
Optical zoom3.5 x—
Max video4K@60fps4K
Front camera50 MP+317%12 MP
OISYesYes

Battery

Battery comparison: OPPO Reno15 (Global) versus Samsung Galaxy A27 5G
SpecOPPO Reno15 (Global)Samsung Galaxy A27 5G
Capacity6,500 mAh+30%5,000 mAh
Wired charging80 W+220%25 W
Active use endurance—12.7 h

Design

Design comparison: OPPO Reno15 (Global) versus Samsung Galaxy A27 5G
SpecOPPO Reno15 (Global)Samsung Galaxy A27 5G
Weight197 g+1%200 g
Thickness7.8 mm7.8 mm
IP ratingIP66/IP68/IP69IP64
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: OPPO Reno15 (Global) versus Samsung Galaxy A27 5G
SpecOPPO Reno15 (Global)Samsung Galaxy A27 5G
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.45.1
NFCYesYes
USBUSB Type-CUSB-C
eSIMYesYes

Software

Software comparison: OPPO Reno15 (Global) versus Samsung Galaxy A27 5G
SpecOPPO Reno15 (Global)Samsung Galaxy A27 5G
OS at launchAndroid 16Android 16 (One UI 8.5)
OS update pledge—6 years

Audio

Audio comparison: OPPO Reno15 (Global) versus Samsung Galaxy A27 5G
SpecOPPO Reno15 (Global)Samsung Galaxy A27 5G
Stereo speakers—No
3.5mm jackNoNo

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