Xiaomi Redmi Note 15 4G vs Infinix Smart 20e

Xiaomi Redmi Note 15 4G wins clearly over Infinix Smart 20e — 6.6 overall against 5.3. The Xiaomi Redmi Note 15 4G launched in 2025; the Infinix Smart 20e in 2026. Xiaomi Redmi Note 15 4G has the bigger battery — 6,000 mAh against 5,000 mAh.

Xiaomi Redmi Note 15 4G: Specifications are still being confirmed — scores appear as data is verified.

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

Overall winner
Xiaomi Redmi Note 15 4G

Xiaomi Redmi Note 15 4G

Xiaomi · Phone

6.6/ 10 — Average

$220≈ €198 · ≈ £165≈ converted at today's rate · Buy on Amazon

Full specs & details
Infinix Smart 20e

Infinix Smart 20e

Infinix · Phone

5.3/ 10 — Below average

≈ $122€110 · ≈ £92≈ converted at today's rate · Buy on Amazon

Full specs & details

Key highlights

HighlightXiaomi Redmi Note 15 4GInfinix Smart 20e
ProcessorMediaTek Helio G100Unisoc T7250 (12 nm)
Display6.77″ · OLED6.75″ · IPS LCD · 120 Hz
Main camera—8 MP wide (f/2, 1/4.0", 1.12µm)
Battery6,000 mAh · 33W charging5,000 mAh · 10W charging
RAM / Storage—4GB / 128GB

Which is better?

  • Xiaomi Redmi Note 15 4G wins clearly over Infinix Smart 20e — 6.6 overall against 5.3.
  • Xiaomi Redmi Note 15 4G takes 3 of the 5 categories both phones are scored in.
  • Xiaomi Redmi Note 15 4G has the bigger battery — 6,000 mAh against 5,000 mAh.
  • Xiaomi Redmi Note 15 4G charges faster — 33W wired against 10W.

Category scores

CategoryXiaomi Redmi Note 15 4GInfinix Smart 20e
Performance5.0Better4.5
Display7.6Better5.1
Battery7.8Better6.9
Software6.3Tie6.0Tie
Audio6.5Tie6.5Tie
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 Note 15 4G

  • Faster charging (33W vs 10W)
  • Bigger battery (6,000 mAh vs 5,000 mAh)

Full specifications side by side

SpecificationXiaomi Redmi Note 15 4GInfinix Smart 20e
Launch
Launch statusAvailableAvailable
Release date20259 Oct 2026
Platform
OSAndroidAndroid
OS versionAndroid 15, HyperOS 2Android 16, XOS 16.3
ChipsetHelio G100—
Chipset (as published)MediaTek Helio G100Unisoc T7250 (12 nm)
CPUOcta-core (2x2.2 GHz Cortex-A76 + 6x2.0 GHz Cortex-A55)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPUMali-G57 MC2Mali-G57 MP1
Xiaomi Redmi Note 15 4G wins narrowly on Performance (5.0 vs 4.5)
Display
Display size6.77″6.75″
Panel typeOLEDIPS LCD
Display protectionXiaomi “Dragon Crystal Glass”—
Resolution—720 × 1,570 pixels
Refresh rate—120 Hz
Brightness (peak)—700 nits
Xiaomi Redmi Note 15 4G wins clearly on Display (7.6 vs 5.1)
Battery
Battery capacity6,000 mAh5,000 mAh
Wired charging33W10W
Xiaomi Redmi Note 15 4G wins narrowly on Battery (7.8 vs 6.9)
Body & build
Dimensions171.1 × 82.1 × 8.6 mm166.4 × 78.4 × 8.2 mm
IP ratingIP54—
ColoursBlack, Forest Green, Glacier BlueNight Pulse, Silver Dancer, Deep Cherry, Hush Blue
Materials—Glass, Plastic
SIM—Nano-SIM + Nano-SIM
Connectivity
BluetoothBluetooth 5.1Bluetooth 5.2
NFCYesYes
USBUSB Type-C 2.0, OTG supportedUSB Type-C 2.0, OTG
PositioningGPS, GLONASS, GALILEO, BDSGPS
Audio
3.5mm jackYesYes
Features
SensorsAccelerometer, Gyroscope, Proximity, CompassAccelerometer, Proximity, Compass
FingerprintUnder-displaySide-mounted
Face unlockYes—
Camera
Front cameras20 MP wide5 MP wide (f/2.2, 1/5.0", 1.12µm)
Rear cameras—8 MP wide (f/2, 1/4.0", 1.12µm)
Video (max)—1440p@30fps
Memory
Memory variants (RAM/storage)—4 GB RAM + 64 GB · 4 GB RAM + 128 GB
Card slot—Dedicated slot
Network
Network technologies—2G, 3G, 4G
Additional specifications
Connectivity · RadioUnspecifiedFM radio
Main Camera · FeaturesPDAF, HDR, Panorama, LED Flash, 1080p VideoLED flash, panorama

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