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InnoReviews

realme P3 Ultra 5G vs Samsung Galaxy A18 4G

WINNER
realme P3 Ultra 5G
54.5Inno Score
VS
Samsung Galaxy A18 4G
37.3Inno Score
30.6Performance20
59.2Display46
42.6Camera41.9
81.4Battery43.7
86.7Features49.3
13 spec wins — realme P3 Ultra 5G0 spec wins — Samsung Galaxy A18 4G

InnoReviews verdict

realme P3 Ultra 5G wins this phone face-off, 54.5 to 37.3, pulling ahead mainly in battery (+38) and features (+37). Samsung Galaxy A18 4G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the realme P3 Ultra 5G

  • Stronger performance score: 31 vs 20
  • Stronger display score: 59 vs 46
  • Stronger battery score: 81 vs 44
  • Stronger features score: 87 vs 49
  • 220% higher Wired charging: 80 W vs 25 W

Reasons to pick the Samsung Galaxy A18 4G

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

Display

Display comparison: realme P3 Ultra 5G versus Samsung Galaxy A18 4G
Specrealme P3 Ultra 5GSamsung Galaxy A18 4G
Screen size6.83 ″+2%6.7 ″
Panel typeAMOLEDSuper AMOLED
Resolution1272x28001080x2340
Pixel density450 ppi+17%385 ppi
Refresh rate120 Hz+33%90 Hz
Peak brightness1,500 nits—
Screen-to-body93.8 %+9%86 %

Performance

Performance comparison: realme P3 Ultra 5G versus Samsung Galaxy A18 4G
Specrealme P3 Ultra 5GSamsung Galaxy A18 4G
ChipsetMediaTek Dimensity 8350 UltraExynos 1610
Geekbench 6 (single)1,274Bottom 48%—
Geekbench 6 (multi)4,169Top 47%—
RAM (max)12 GB+200%4 GB
Storage options128/256/512GB64/128/256GB
Storage typeUFS 3.1—

Camera

Camera comparison: realme P3 Ultra 5G versus Samsung Galaxy A18 4G
Specrealme P3 Ultra 5GSamsung Galaxy A18 4G
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide8 MP+60%5 MP
Max video4K@60fps1080p@30fps
Front camera16 MP+23%13 MP
OISYesYes

Battery

Battery comparison: realme P3 Ultra 5G versus Samsung Galaxy A18 4G
Specrealme P3 Ultra 5GSamsung Galaxy A18 4G
Capacity6,000 mAh+20%5,000 mAh
Wired charging80 W+220%25 W
Wireless charging0 W—
Active use endurance16.8 h—

Design

Design comparison: realme P3 Ultra 5G versus Samsung Galaxy A18 4G
Specrealme P3 Ultra 5GSamsung Galaxy A18 4G
Weight183 g+7%196 g
Thickness7.4 mm+4%7.7 mm
IP ratingIP66/IP68/IP69IP64
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: realme P3 Ultra 5G versus Samsung Galaxy A18 4G
Specrealme P3 Ultra 5GSamsung Galaxy A18 4G
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.45.3
NFCYesYes
USBUSB Type-CUSB-C 2.0
eSIM—No

Software

Software comparison: realme P3 Ultra 5G versus Samsung Galaxy A18 4G
Specrealme P3 Ultra 5GSamsung Galaxy A18 4G
OS at launchAndroid 15 (realme UI 6.0)Android 17 (One UI 9)
OS update pledge—6 years

Audio

Audio comparison: realme P3 Ultra 5G versus Samsung Galaxy A18 4G
Specrealme P3 Ultra 5GSamsung Galaxy A18 4G
Stereo speakersYesNo
3.5mm jackNoNo

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