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InnoReviews

Redmi A4 5G vs vivo Y28 5G

X
32.3Inno Score
VS
WINNER
vivo Y28 5G
33.1Inno Score
20Performance28.9
44.1Display31.2
29Camera29
40.3Battery38.8
36Features46.7
5 spec wins — Redmi A4 5G6 spec wins — vivo Y28 5G

InnoReviews verdict

This one is close to a dead heat: Redmi A4 5G scores 32.3 against 33.1 for vivo Y28 5G. Pick by the categories that matter to you — vivo Y28 5G edges ahead in features and performance, or by price.

Which would you pick?

Key differences

Reasons to pick the Redmi A4 5G

  • Stronger display score: 44 vs 31
  • 33% higher Refresh rate: 120 Hz vs 90 Hz
  • 20% higher Wired charging: 18 W vs 15 W

Reasons to pick the vivo Y28 5G

  • Stronger performance score: 29 vs 20
  • Stronger features score: 47 vs 36
  • 100% higher RAM (max): 8 GB vs 4 GB
  • 60% higher Front camera: 8 MP vs 5 MP
  • 40% higher Peak brightness: 840 nits vs 600 nits

Display

Display comparison: Redmi A4 5G versus vivo Y28 5G
SpecRedmi A4 5Gvivo Y28 5G
Screen size6.88 ″+5%6.56 ″
Panel typeIPS LCDIPS LCD
Resolution720x1640720x1612
Pixel density260 ppi269 ppi+3%
Refresh rate120 Hz+33%90 Hz
Peak brightness600 nits840 nits+40%
Screen-to-body90 %+7%83.8 %

Performance

Performance comparison: Redmi A4 5G versus vivo Y28 5G
SpecRedmi A4 5Gvivo Y28 5G
ChipsetSnapdragon 4s Gen 2MediaTek Dimensity 6020
RAM (max)4 GB8 GB+100%
Storage options64/128GB128GB
Storage typeUFS 2.2UFS 2.2

Camera

Camera comparison: Redmi A4 5G versus vivo Y28 5G
SpecRedmi A4 5Gvivo Y28 5G
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Max video1080p@30fps1080p@30fps
Front camera5 MP8 MP+60%
OIS—No

Battery

Battery comparison: Redmi A4 5G versus vivo Y28 5G
SpecRedmi A4 5Gvivo Y28 5G
Capacity5,160 mAh+3%5,000 mAh
Wired charging18 W+20%15 W

Design

Design comparison: Redmi A4 5G versus vivo Y28 5G
SpecRedmi A4 5Gvivo Y28 5G
Weight212 g186 g+12%
Thickness8.2 mm8.1 mm+2%
IP ratingIP52IP54
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: Redmi A4 5G versus vivo Y28 5G
SpecRedmi A4 5Gvivo Y28 5G
5GYesYes
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.05.1
NFC—No
USBUSB-CUSB-C 2.0
eSIM—No

Software

Software comparison: Redmi A4 5G versus vivo Y28 5G
SpecRedmi A4 5Gvivo Y28 5G
OS at launchAndroid 14 (HyperOS)Android 13 (Funtouch OS 13)
OS update pledge2 years—

Audio

Audio comparison: Redmi A4 5G versus vivo Y28 5G
SpecRedmi A4 5Gvivo Y28 5G
Stereo speakersNoNo
3.5mm jackYesYes

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