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InnoReviews

REDMI Note 15 5G vs vivo Y400 5G

WINNER
REDMI Note 15 5G
51.6Inno Score
VS
vivo Y400 5G
48.5Inno Score
35.3Performance28.9
64Display56.3
48.3Camera34.1
57.4Battery72.2
70.7Features73.3
8 spec wins — REDMI Note 15 5G4 spec wins — vivo Y400 5G

InnoReviews verdict

REDMI Note 15 5G wins this phone face-off, 51.6 to 48.5, pulling ahead mainly in camera (+14) and display (+8). vivo Y400 5G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the REDMI Note 15 5G

  • Stronger performance score: 35 vs 29
  • Stronger display score: 64 vs 56
  • Stronger camera score: 48 vs 34
  • 116% higher Main camera: 108 MP vs 50 MP
  • 78% higher Peak brightness: 3,200 nits vs 1,800 nits

Reasons to pick the vivo Y400 5G

  • Stronger battery score: 72 vs 57
  • 100% higher Wired charging: 90 W vs 45 W
  • 60% higher Front camera: 32 MP vs 20 MP

Display

Display comparison: REDMI Note 15 5G versus vivo Y400 5G
SpecREDMI Note 15 5Gvivo Y400 5G
Screen size6.77 ″+1%6.67 ″
Panel typeAMOLEDAMOLED
Resolution1080x23921080x2400
Pixel density388 ppi394 ppi+2%
Refresh rate120 Hz120 Hz
Peak brightness3,200 nits+78%1,800 nits
Screen-to-body92 %91.9 %

Performance

Performance comparison: REDMI Note 15 5G versus vivo Y400 5G
SpecREDMI Note 15 5Gvivo Y400 5G
ChipsetSnapdragon 6 Gen 3Qualcomm Snapdragon 4 Gen 2
AnTuTu857,561—
Geekbench 6 (single)1,017Bottom 33%—
Geekbench 6 (multi)2,963Bottom 39%—
Wild Life Extreme stability100 %Top 13%—
RAM (max)12 GB+50%8 GB
Storage options128/256/512GB128/256GB
Storage typeUFS 2.2UFS 3.1

Camera

Camera comparison: REDMI Note 15 5G versus vivo Y400 5G
SpecREDMI Note 15 5Gvivo Y400 5G
Main camera108 MP+116%50 MP
Main aperturef/1.7f/1.8
Ultra-wide8 MP—
Max video4K@30fps—
Front camera20 MP32 MP+60%
OISYes—

Battery

Battery comparison: REDMI Note 15 5G versus vivo Y400 5G
SpecREDMI Note 15 5Gvivo Y400 5G
Capacity5,520 mAh6,000 mAh+9%
Wired charging45 W90 W+100%
Wireless charging0 W—

Design

Design comparison: REDMI Note 15 5G versus vivo Y400 5G
SpecREDMI Note 15 5Gvivo Y400 5G
Weight178 g+10%197 g
Thickness7.4 mm+7%7.9 mm
IP ratingIP65/IP66IP68/IP69
Frame materialPlastic—

Connectivity

Connectivity comparison: REDMI Note 15 5G versus vivo Y400 5G
SpecREDMI Note 15 5Gvivo Y400 5G
5GYesYes
Wi-FiWi-Fi 5—
Bluetooth5.1—
NFCYesNo
USBUSB-C 2.0USB-C 2.0
eSIMNoNo

Software

Software comparison: REDMI Note 15 5G versus vivo Y400 5G
SpecREDMI Note 15 5Gvivo Y400 5G
OS at launchAndroid 15 (HyperOS 2)Android 15 (Funtouch OS 15)
OS update pledge4 years—

Audio

Audio comparison: REDMI Note 15 5G versus vivo Y400 5G
SpecREDMI Note 15 5Gvivo Y400 5G
Stereo speakersYesYes
3.5mm jackNoNo

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