OnePlus 13 R vs Infinix Smart 20 HD

OnePlus 13 R wins clearly over Infinix Smart 20 HD — 7.7 overall against 5.2. The OnePlus 13 R launched in 2025; the Infinix Smart 20 HD in 2026. OnePlus 13 R has the bigger battery — 6,000 mAh against 5,000 mAh.

OnePlus 13 R: 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 13 R

OnePlus 13 R

OnePlus · Phone

7.7/ 10 — Good

$499≈ €445 · ≈ £372≈ 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

HighlightOnePlus 13 RInfinix Smart 20 HD
ProcessorSnapdragon 8 Gen 3 (same chip as OnePlus 12)Unisoc T7250 (12 nm)
Display6.78″ · OLED6.67″ · IPS LCD · 120 Hz
Main camera—8 MP wide (f/2, 1/4.0", 1.12µm)
Battery6,000 mAh · 80W charging5,000 mAh · 15W charging
RAM / Storage—3GB / 64GB

Which is better?

  • OnePlus 13 R wins clearly over Infinix Smart 20 HD — 7.7 overall against 5.2.
  • OnePlus 13 R takes 3 of the 5 categories both phones are scored in.
  • OnePlus 13 R has the bigger battery — 6,000 mAh against 5,000 mAh.
  • OnePlus 13 R charges faster — 80W wired against 15W.

Category scores

CategoryOnePlus 13 RInfinix Smart 20 HD
Display7.5Better5.3
Battery9.0Better6.9
Software6.3Tie6.0Tie
Audio5.67.8Better
Call Quality8.8Better6.2
Performance—3.5
Camera—3.5
Design & Build—6.2

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

Reasons to consider

OnePlus 13 R

  • Faster charging (80W vs 15W)
  • Bigger battery (6,000 mAh vs 5,000 mAh)
  • Larger display (6.78″ vs 6.67″)

Full specifications side by side

SpecificationOnePlus 13 RInfinix Smart 20 HD
Launch
Launch statusAvailableAvailable
Release date20256 Oct 2026
Platform
OSAndroidAndroid
OS versionAndroid 15 with OxygenOS 15Android 15, XOS 15.1
Chipset (as published)Snapdragon 8 Gen 3 (same chip as OnePlus 12)Unisoc T7250 (12 nm)
CPUOcta-core (details typical for Snapdragon 8 Gen 3)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPUAdreno graphics (official unspecified, aligned with Gen 3)Mali-G57 MP1
Display
Display size6.78″6.67″
Resolution1,264 × 2,780 pixels720 × 1,600 pixels
Panel typeOLEDIPS LCD
Display protectionGorilla Glass 7i—
Refresh rate—120 Hz
Brightness (peak)—700 nits
OnePlus 13 R wins clearly on Display (7.5 vs 5.3)
Battery
Battery capacity6,000 mAh5,000 mAh
Wired charging80W15W
OnePlus 13 R wins clearly on Battery (9.0 vs 6.9)
Body & build
Dimensions161.72 × 75.77 × 8.02 mm165.6 × 77 × 8.3 mm
IP ratingIP65—
ColoursAstral Trail, Nebula NoirNight Pulse, Silver Dancer, Sunlike Orange
Materials—Glass, Plastic
SIM—Nano-SIM + Nano-SIM
Connectivity
Wi-FiWi-Fi 7—
BluetoothBluetooth 5.4—
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0, OTG
PositioningGPS, GLONASS, GALILEO, BDS, QZSS, NavICGPS
Audio
3.5mm jackNoYes
Loudspeaker—Stereo
Features
SensorsAccelerometer, Gyroscope, CompassAccelerometer, Proximity, Compass
Fingerprint—Side-mounted
Camera
Front cameras16 MP wide (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 · InfraredYesYes
Connectivity · RadioNoFM radio
Misc · ModelsCPH2645, CPH2647, CPH2691X6725
Main Camera · FeaturesOIS, PDAF, HDR, Panorama, LED Flash, 4K VideoDual-LED flash, panorama

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