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InnoReviews

REDMI Note 15 5G vs Vivo S2

WINNER
REDMI Note 15 5G
51.6Inno Score
VS
Vivo S2
48.5Inno Score
35.3Performance28.9
64Display65.5
48.3Camera34.1
57.4Battery70.9
70.7Features57.3
10 spec wins — REDMI Note 15 5G4 spec wins — Vivo S2

InnoReviews verdict

REDMI Note 15 5G wins this phone face-off, 51.6 to 48.5, pulling ahead mainly in camera (+14) and features (+13). Vivo S2 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 camera score: 48 vs 34
  • Stronger features score: 71 vs 57
  • 116% higher Main camera: 108 MP vs 50 MP
  • 50% higher RAM (max): 12 GB vs 8 GB

Reasons to pick the Vivo S2

  • Stronger battery score: 71 vs 57
  • 60% higher Front camera: 32 MP vs 20 MP
  • 28% higher capacity: 7,050 mAh vs 5,520 mAh
  • 16% higher Pixel density: 449 ppi vs 388 ppi

Display

Display comparison: REDMI Note 15 5G versus Vivo S2
SpecREDMI Note 15 5GVivo S2
Screen size6.77 ″6.83 ″+1%
Panel typeAMOLED3D Curved AMOLED
Resolution1080x23921260x2800
Pixel density388 ppi449 ppi+16%
Refresh rate120 Hz120 Hz
Peak brightness3,200 nits+7%3,000 nits
Screen-to-body92 %+1%91.4 %

Performance

Performance comparison: REDMI Note 15 5G versus Vivo S2
SpecREDMI Note 15 5GVivo S2
ChipsetSnapdragon 6 Gen 3MediaTek Dimensity 7360-Turbo
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 S2
SpecREDMI Note 15 5GVivo S2
Main camera108 MP+116%50 MP
Main aperturef/1.7f/1.8
Ultra-wide8 MP—
Max video4K@30fps—
Front camera20 MP32 MP+60%
OISYesNo

Battery

Battery comparison: REDMI Note 15 5G versus Vivo S2
SpecREDMI Note 15 5GVivo S2
Capacity5,520 mAh7,050 mAh+28%
Wired charging45 W+2%44 W
Wireless charging0 W—

Design

Design comparison: REDMI Note 15 5G versus Vivo S2
SpecREDMI Note 15 5GVivo S2
Weight178 g+10%197 g
Thickness7.4 mm+8%8 mm
IP ratingIP65/IP66IP68/IP69
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: REDMI Note 15 5G versus Vivo S2
SpecREDMI Note 15 5GVivo S2
5GYesYes
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.15.4
NFCYesNo
USBUSB-C 2.0USB-C 2.0
eSIMNoNo

Software

Software comparison: REDMI Note 15 5G versus Vivo S2
SpecREDMI Note 15 5GVivo S2
OS at launchAndroid 15 (HyperOS 2)Android 16 (OriginOS 6)
OS update pledge4 years+33%3 years

Audio

Audio comparison: REDMI Note 15 5G versus Vivo S2
SpecREDMI Note 15 5GVivo S2
Stereo speakersYesYes
3.5mm jackNoNo

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