Tecno Spark 40 vs Infinix Smart 20e

Tecno Spark 40 wins clearly over Infinix Smart 20e — 6.6 overall against 5.3. The Tecno Spark 40 launched in 2025; the Infinix Smart 20e in 2026. Tecno Spark 40 has the bigger battery — 5,200 mAh against 5,000 mAh.

Tecno Spark 40: 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
Tecno Spark 40

Tecno Spark 40

Tecno · Phone

6.6/ 10 — Average

$110 – $150≈ €99 – €135 · ≈ £83 – £113≈ 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

HighlightTecno Spark 40Infinix Smart 20e
ProcessorMediaTek Helio G81 (12nm) / Helio G91 (NFC version) Unisoc T7250 (12 nm)
Display6.67″ · IPS LCD · 120 Hz6.75″ · IPS LCD · 120 Hz
Main camera—8 MP wide (f/2, 1/4.0", 1.12µm)
Battery5,200 mAh · 45W charging5,000 mAh · 10W charging
RAM / Storage—4GB / 128GB

Which is better?

  • Tecno Spark 40 wins clearly over Infinix Smart 20e — 6.6 overall against 5.3.
  • Tecno Spark 40 takes 2 of the 4 categories both phones are scored in.
  • Tecno Spark 40 has the bigger battery — 5,200 mAh against 5,000 mAh.
  • Tecno Spark 40 charges faster — 45W wired against 10W.

Category scores

CategoryTecno Spark 40Infinix Smart 20e
Display5.5Better5.1
Battery8.0Better6.9
Software6.0Tie6.0Tie
Audio6.5Tie6.5Tie
Performance—4.5
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

Tecno Spark 40

  • Faster charging (45W vs 10W)
  • Bigger battery (5,200 mAh vs 5,000 mAh)

Full specifications side by side

SpecificationTecno Spark 40Infinix Smart 20e
Launch
Launch statusAvailableAvailable
Release date20259 Oct 2026
Platform
OSAndroidAndroid
OS versionAndroid 15, HiOS 15Android 16, XOS 16.3
Chipset (as published)MediaTek Helio G81 (12nm) / Helio G91 (NFC version) Unisoc T7250 (12 nm)
CPUOcta-coreOcta-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPUMali-G52 MC2 (typical for G81)Mali-G57 MP1
Display
Display size6.67″6.75″
Resolution720 × 1,600 pixels720 × 1,570 pixels
Panel typeIPS LCDIPS LCD
Refresh rate120 Hz120 Hz
Display protectionTempered Glass—
Brightness (peak)—700 nits
Tecno Spark 40 wins narrowly on Display (5.5 vs 5.1)
Battery
Battery capacity5,200 mAh5,000 mAh
Wired charging45W10W
Tecno Spark 40 wins clearly on Battery (8.0 vs 6.9)
Body & build
Dimensions165.6 × 77 × 7.67 mm166.4 × 78.4 × 8.2 mm
ColoursInk Black, Titanium Grey, Veil White, Mirage Blue, Sunlight OrangeNight Pulse, Silver Dancer, Deep Cherry, Hush Blue
Materials—Glass, Plastic
SIM—Nano-SIM + Nano-SIM
Connectivity
BluetoothBluetooth 5Bluetooth 5.2
NFCYesYes
USBUSB Type-C, OTGUSB Type-C 2.0, OTG
PositioningGPSGPS
Audio
3.5mm jackYesYes
Features
SensorsAccelerometer, Gyroscope, Proximity, CompassAccelerometer, Proximity, Compass
FingerprintSide-mountedSide-mounted
Camera
Front cameras8 MP5 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 · RadioFM RadioFM radio
Misc · ModelsKM5X6843B
Main Camera · FeaturesPDAF, HDR, Dual LED FlashLED flash, panorama

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