Xiaomi Redmi Note15 Pro+ vs Infinix Smart 20 HD

Xiaomi Redmi Note15 Pro+ wins clearly over Infinix Smart 20 HD — 7.6 overall against 5.2. The Xiaomi Redmi Note15 Pro+ launched in 2025; the Infinix Smart 20 HD in 2026. Xiaomi Redmi Note15 Pro+ has the bigger battery — 7,000 mAh against 5,000 mAh.

Xiaomi Redmi Note15 Pro+: Specifications are still being confirmed — scores appear as data is verified.

Infinix Smart 20 HD: Limited confirmed specifications — categories without real data are not scored.

Overall winner
Xiaomi Redmi Note15 Pro+

Xiaomi Redmi Note15 Pro+

Xiaomi · Phone

7.6/ 10 — Good

$380≈ €344 · ≈ £287≈ converted at today's rate · Buy on Amazon

Full specs & details
Infinix Smart 20 HD

Infinix Smart 20 HD

Infinix · Phone

5.2/ 10 — Below average

Check price on Amazon.com · Amazon.de · Amazon.co.uk

Full specs & details

Key highlights

HighlightXiaomi Redmi Note15 Pro+Infinix Smart 20 HD
ProcessorQualcomm Snapdragon 7s Gen 4 (4 nm) Unisoc T7250 (12 nm)
Display6.83″ · OLED6.67″ · IPS LCD · 120 Hz
Main camera—8 MP wide (f/2, 1/4.0", 1.12µm)
Battery7,000 mAh · 90W charging5,000 mAh · 15W charging
RAM / Storage—3GB / 64GB

Which is better?

  • Xiaomi Redmi Note15 Pro+ wins clearly over Infinix Smart 20 HD — 7.6 overall against 5.2.
  • Xiaomi Redmi Note15 Pro+ takes 2 of the 4 categories both phones are scored in.
  • Xiaomi Redmi Note15 Pro+ has the bigger battery — 7,000 mAh against 5,000 mAh.
  • Xiaomi Redmi Note15 Pro+ charges faster — 90W wired against 15W.

Category scores

CategoryXiaomi Redmi Note15 Pro+Infinix Smart 20 HD
Display7.6Better5.3
Battery9.2Better6.9
Software6.3Tie6.0Tie
Audio5.67.8Better
Performance—3.5
Camera—3.5
Design & Build—6.2
Call Quality—6.2

Open the interactive comparisonRadar chart, winner highlights and a differences-only view.

Reasons to consider

Xiaomi Redmi Note15 Pro+

  • Faster charging (90W vs 15W)
  • Bigger battery (7,000 mAh vs 5,000 mAh)
  • Larger display (6.83″ vs 6.67″)

Full specifications side by side

SpecificationXiaomi Redmi Note15 Pro+Infinix Smart 20 HD
Launch
Launch statusAvailableAvailable
Release date20256 Oct 2026
Platform
OSAndroidAndroid
OS versionAndroid 15 with HyperOS 2Android 15, XOS 15.1
Chipset (as published)Qualcomm Snapdragon 7s Gen 4 (4 nm) Unisoc T7250 (12 nm)
CPUOcta-core (1× 2.7 GHz Cortex-A720 + 3× 2.4 GHz Cortex-A720 + 4× 1.8 GHz Cortex-A520)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPUAdreno 810Mali-G57 MP1
Display
Display size6.83″6.67″
Panel typeOLEDIPS LCD
Display protectionXiaomi Dragon Crystal Glass—
Resolution—720 × 1,600 pixels
Refresh rate—120 Hz
Brightness (peak)—700 nits
Xiaomi Redmi Note15 Pro+ wins clearly on Display (7.6 vs 5.3)
Battery
Battery capacity7,000 mAh5,000 mAh
Wired charging90W15W
Xiaomi Redmi Note15 Pro+ wins clearly on Battery (9.2 vs 6.9)
Body & build
ColoursMidnight Black, Smoky Purple, Sky Blue, Cedar WhiteNight Pulse, Silver Dancer, Sunlike Orange
Dimensions—165.6 × 77 × 8.3 mm
Materials—Glass, Plastic
SIM—Nano-SIM + Nano-SIM
Connectivity
BluetoothBluetooth 5.4—
NFCYesYes
USBUSB Type-C 2.0, OTG supportedUSB Type-C 2.0, OTG
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS
Audio
3.5mm jackNoYes
Loudspeaker—Stereo
Features
SensorsAccelerometer, Gyroscope, Proximity, CompassAccelerometer, Proximity, Compass
Face unlockYes—
Fingerprint—Side-mounted
Camera
Front cameras32 MP wide8 MP wide (f/2, 1/4.0", 1.12µm)
Rear cameras—8 MP wide (f/2, 1/4.0", 1.12µm)
Video (max)—1440p@30fps
Memory
Memory variants (RAM/storage)—3 GB RAM + 64 GB
Card slot—Dedicated slot
Network
Network technologies—2G, 3G, 4G
Additional specifications
Connectivity · InfraredYesYes
Connectivity · RadioUnspecifiedFM radio
Main Camera · FeaturesHDR, Panorama, LED Flash, 4K VideoDual-LED flash, panorama

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