OnePlus Ace 6 vs Infinix Smart 20 HD

OnePlus Ace 6 wins clearly over Infinix Smart 20 HD — 7.8 overall against 5.1. The OnePlus Ace 6 launched in 2025; the Infinix Smart 20 HD in 2026. OnePlus Ace 6 has the bigger battery — 8,700 mAh against 5,000 mAh.

OnePlus Ace 6: 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
OnePlus Ace 6

OnePlus Ace 6

OnePlus · Phone

7.8/ 10 — Good

$370≈ €330 · ≈ £276≈ converted at today's rate · Buy on Amazon

Full specs & details
Infinix Smart 20 HD

Infinix Smart 20 HD

Infinix · Phone

5.1/ 10 — Below average

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

Full specs & details

Key highlights

HighlightOnePlus Ace 6Infinix Smart 20 HD
ProcessorQualcomm Snapdragon 8 EliteUnisoc T7250 (12 nm)
Display6.83″ · OLED6.67″ · IPS LCD · 120 Hz
Main camera—8 MP wide (f/2, 1/4.0", 1.12µm)
Battery8,700 mAh · 120W charging5,000 mAh · 15W charging
RAM / Storage—3GB / 64GB

Which is better?

  • OnePlus Ace 6 wins clearly over Infinix Smart 20 HD — 7.8 overall against 5.1.
  • OnePlus Ace 6 takes 2 of the 4 categories both phones are scored in.
  • OnePlus Ace 6 has the bigger battery — 8,700 mAh against 5,000 mAh.
  • OnePlus Ace 6 charges faster — 120W wired against 15W.

Category scores

CategoryOnePlus Ace 6Infinix Smart 20 HD
Display7.6Better5.3
Battery9.5Better6.7
Software6.3Tie6.0Tie
Audio6.77.3Better
Performance—3.6
Camera—3.4
Design & Build—6.2
Call Quality—6.3

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

Reasons to consider

OnePlus Ace 6

  • Faster charging (120W vs 15W)
  • Bigger battery (8,700 mAh vs 5,000 mAh)
  • Larger display (6.83″ vs 6.67″)

Full specifications side by side

SpecificationOnePlus Ace 6Infinix Smart 20 HD
Launch
Launch statusAvailableAvailable
Release date20256 Oct 2026
Platform
OSAndroidAndroid
OS versionAndroid 16, ColorOS 16Android 15, XOS 15.1
Chipset (as published)Qualcomm Snapdragon 8 EliteUnisoc T7250 (12 nm)
CPUOcta-core (leaks: 2x 4.32 GHz + 6x 3.53 GHz)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPUAdreno 830Mali-G57 MP1
Display
Display size6.83″6.67″
Panel typeOLEDIPS LCD
Display protectionCrystal Shield Glass—
Resolution—720 × 1,600 pixels
Refresh rate—120 Hz
Brightness (peak)—700 nits
OnePlus Ace 6 wins clearly on Display (7.6 vs 5.3)
Battery
Battery capacity8,700 mAh5,000 mAh
Wired charging120W15W
OnePlus Ace 6 wins clearly on Battery (9.5 vs 6.7)
Body & build
ColoursQuicksilver, Flash White, BlackNight 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‑CUSB Type-C 2.0, OTG
PositioningGPS, GLONASSGPS
Audio
3.5mm jackYesYes
Loudspeaker—Stereo
Features
SensorsAccelerometer, Gyroscope, CompassAccelerometer, Proximity, Compass
Face unlockYes—
Fingerprint—Side-mounted
Camera
Front cameras16 MP (f/2.4)8 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 · InfraredNoYes
Connectivity · RadioNoFM radio
Misc · ModelsPLQ110X6725
Main Camera · FeaturesOIS, HDR, Panorama, LED FlashDual-LED flash, panorama

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