Skip to content
InnoReviews

OPPO Reno12 5G vs Samsung Galaxy A55

WINNER
OPPO Reno12 5G
52.2Inno Score
VS
Samsung Galaxy A55
48.4Inno Score
46.7Performance37.9
54.1Display46.1
45.9Camera46.8
61Battery52.7
60Features78.7
7 spec wins — OPPO Reno12 5G1 spec wins — Samsung Galaxy A55

InnoReviews verdict

OPPO Reno12 5G wins this phone face-off, 52.2 to 48.4, pulling ahead mainly in performance (+9) and battery (+8). Samsung Galaxy A55 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO Reno12 5G

  • Stronger performance score: 47 vs 38
  • Stronger display score: 54 vs 46
  • Stronger battery score: 61 vs 53
  • 220% higher Wired charging: 80 W vs 25 W
  • 20% higher Peak brightness: 1,200 nits vs 1,000 nits

Reasons to pick the Samsung Galaxy A55

  • Stronger features score: 79 vs 60
  • 50% higher ultra-wide: 12 MP vs 8 MP

Display

Display comparison: OPPO Reno12 5G versus Samsung Galaxy A55
SpecOPPO Reno12 5GSamsung Galaxy A55
Screen size6.7 ″+2%6.6 ″
Panel typeAMOLEDSuper AMOLED
Resolution2412x10801080x2340
Pixel density394 ppi+1%390 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits+20%1,000 nits
Screen-to-body93.2 %+9%85.8 %

Performance

Performance comparison: OPPO Reno12 5G versus Samsung Galaxy A55
SpecOPPO Reno12 5GSamsung Galaxy A55
ChipsetDimensity 7300-EnergySamsung Exynos 1480
AnTuTu—997,950Bottom 40%
AnTuTu 11 (CPU)—353,082Bottom 35%
AnTuTu 11 (GPU)—224,206Bottom 43%
AnTuTu 11 (Memory)—162,521Bottom 32%
AnTuTu 11 (UX)—258,141Bottom 28%
Geekbench 6 (single)—1,150Bottom 45%
Geekbench 6 (multi)—3,400Bottom 48%
RAM (max)12 GB12 GB
Storage options256GB / 512GB128/256GB
Storage typeUFS 3.1—

Camera

Camera comparison: OPPO Reno12 5G versus Samsung Galaxy A55
SpecOPPO Reno12 5GSamsung Galaxy A55
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide8 MP12 MP+50%
Optical zoom—1 x
Max video4K@30fps4K@30fps
Front camera32 MP32 MP
OISYesYes

Battery

Battery comparison: OPPO Reno12 5G versus Samsung Galaxy A55
SpecOPPO Reno12 5GSamsung Galaxy A55
Capacity5,000 mAh5,000 mAh
Wired charging80 W+220%25 W
Wireless charging—0 W
Active use endurance—11 h

Design

Design comparison: OPPO Reno12 5G versus Samsung Galaxy A55
SpecOPPO Reno12 5GSamsung Galaxy A55
Weight177 g+17%213 g
Thickness7.6 mm+8%8.2 mm
IP rating—IP67
Frame material—Aluminum

Connectivity

Connectivity comparison: OPPO Reno12 5G versus Samsung Galaxy A55
SpecOPPO Reno12 5GSamsung Galaxy A55
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 6
Bluetooth5.45.3
NFCYesYes
USBUSB-CUSB-C 2.0
eSIM—Yes

Software

Software comparison: OPPO Reno12 5G versus Samsung Galaxy A55
SpecOPPO Reno12 5GSamsung Galaxy A55
OS at launchAndroid 14 (ColorOS 14.1)Android 14 (One UI 6.1)
OS update pledge—4 years

Audio

Audio comparison: OPPO Reno12 5G versus Samsung Galaxy A55
SpecOPPO Reno12 5GSamsung Galaxy A55
Stereo speakers—Yes
3.5mm jackNoNo

Related comparisons

OPPO Reno12 5Gvs Google Pixel 9 Pro FoldVSOPPO Reno12 5Gvs OUKITEL P2 PlusVSOPPO Reno12 5Gvs iQOO Z9s 5GVSOPPO Reno12 5Gvs Nothing Phone (3a)VSSamsung Galaxy A55vs OPPO F33 Pro 5GVSSamsung Galaxy A55vs Redmi Note 13 Pro (4G)VSSamsung Galaxy A55vs iQOO Z9x 5GVSSamsung Galaxy A55vs TECNO SPARK 40 Pro+VS

Try another matchup