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InnoReviews

realme P3 Ultra 5G vs Redmi 15 5G

WINNER
realme P3 Ultra 5G
54.5Inno Score
VS
Redmi 15 5G

Xiaomi

Redmi 15 5G

$199

45.4Inno Score
30.6Performance26
59.2Display70.3
42.6Camera29
81.4Battery66.7
86.7Features44
10 spec wins — realme P3 Ultra 5G3 spec wins — Redmi 15 5G

InnoReviews verdict

realme P3 Ultra 5G wins this phone face-off, 54.5 to 45.4, pulling ahead mainly in features (+43) and battery (+15). Redmi 15 5G 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 26
  • Stronger camera score: 43 vs 29
  • Stronger battery score: 81 vs 67
  • Stronger features score: 87 vs 44
  • 142% higher Wired charging: 80 W vs 33 W

Reasons to pick the Redmi 15 5G

  • Stronger display score: 70 vs 59
  • 20% higher Refresh rate: 144 Hz vs 120 Hz
  • 17% higher capacity: 7,000 mAh vs 6,000 mAh

Display

Display comparison: realme P3 Ultra 5G versus Redmi 15 5G
Specrealme P3 Ultra 5GRedmi 15 5G
Screen size6.83 ″6.9 ″+1%
Panel typeAMOLEDIPS LCD
Resolution1272x28002340x1080
Pixel density450 ppi+20%374 ppi
Refresh rate120 Hz144 Hz+20%
Peak brightness1,500 nits—
Screen-to-body93.8 %—

Performance

Performance comparison: realme P3 Ultra 5G versus Redmi 15 5G
Specrealme P3 Ultra 5GRedmi 15 5G
ChipsetMediaTek Dimensity 8350 UltraSnapdragon 6s Gen 3
AnTuTu—460,000
Geekbench 6 (single)1,274+38%Bottom 50%920Bottom 23%
Geekbench 6 (multi)4,169+103%Top 46%2,050Bottom 20%
RAM (max)12 GB+50%8 GB
Storage options128/256/512GB128GB / 256GB
Storage typeUFS 3.1UFS 2.2

Camera

Camera comparison: realme P3 Ultra 5G versus Redmi 15 5G
Specrealme P3 Ultra 5GRedmi 15 5G
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide8 MP—
Max video4K@60fps1080p@30fps
Front camera16 MP+100%8 MP
OISYesNo

Battery

Battery comparison: realme P3 Ultra 5G versus Redmi 15 5G
Specrealme P3 Ultra 5GRedmi 15 5G
Capacity6,000 mAh7,000 mAh+17%
Wired charging80 W+142%33 W
Wireless charging0 W—
Active use endurance16.8 h—

Design

Design comparison: realme P3 Ultra 5G versus Redmi 15 5G
Specrealme P3 Ultra 5GRedmi 15 5G
Weight183 g+16%217 g
Thickness7.4 mm+12%8.4 mm
IP ratingIP66/IP68/IP69IP64
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: realme P3 Ultra 5G versus Redmi 15 5G
Specrealme P3 Ultra 5GRedmi 15 5G
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.4—
NFCYesYes
USBUSB Type-CUSB-C 2.0
eSIM—No

Software

Software comparison: realme P3 Ultra 5G versus Redmi 15 5G
Specrealme P3 Ultra 5GRedmi 15 5G
OS at launchAndroid 15 (realme UI 6.0)Android 15 (HyperOS 2)
OS update pledge—2 years

Audio

Audio comparison: realme P3 Ultra 5G versus Redmi 15 5G
Specrealme P3 Ultra 5GRedmi 15 5G
Stereo speakersYesNo
3.5mm jackNo—

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