Oppo Reno6 5G vs Xiaomi Redmi Note 13 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 January 15, 2024
Release Year 2021 2024

Physical

Volume 85.92 cm³ 98.16 cm³
Screen Size to Weight Ratio 3.53 "/g 3.54 "/g
Weight 182 g 188.5 g
Height 156.8 mm 162.3 mm
Width 72.1 mm 75.6 mm
Thickness 7.6 mm 8 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Midnight Black
  • Ice Blue
  • Mint Green
  • Ocean Sunset

Display

Screen Size 6.43 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.3 % 87.5 %
Pixel Density 409 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits N/A
Peak Brightness 750 nits 1800 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 112.39 mAh/in²
Battery Density 50.05 mAh/cm³ 50.94 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Mali-G68 MC4 Adreno 610

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12 16

Comparison Summary

Oppo Reno6 5G vs. Xiaomi Redmi Note 13 4G: In-Depth Comparison

1. Specifications Breakdown

FeatureOppo Reno6 5GXiaomi Redmi Note 13 4GReal-World Implications
Design156.8 × 72.1 × 7.6 mm, 182g162.3 × 75.6 × 8 mm, 188.5gReno6 is slimmer and lighter, easier for one-handed use. Note 13 is larger, offering more screen space but bulkier.
Display6.43" AMOLED, 90Hz, 1100 nits peak6.67" AMOLED, 120Hz, 1800 nits peakNote 13 has a smoother 120Hz panel and far better outdoor visibility (1800 nits vs. 1100 nits). Reno6’s smaller size may feel more pocketable.
PerformanceDimensity 900 (Antutu: 815,200)Snapdragon 685 (Antutu: 338,000)Reno6 is over twice as fast—better for gaming and multitasking. Note 13 is adequate for light use but struggles with heavier tasks.
RAM & Storage8GB/12GB RAM, 128GB/256GB6GB/8GB RAM, 128GB/256GB/512GBReno6 has more RAM (up to 12GB), better for power users. Note 13 offers more storage (up to 512GB) for media hoarders.
Battery4500mAh, 65W fast charging5000mAh, 33W fast chargingNote 13 lasts longer (+500mAh), but Reno6 charges twice as fast (65W)—great for quick top-ups.
Rear Cameras50MP (Sony IMX766), 13MP telephoto, 16MP ultrawide, 2MP macro108MP (Samsung HM6), 8MP ultrawide, 2MP depthReno6 has better versatility (telephoto, ultrawide). Note 13’s 108MP sensor sounds impressive but lacks zoom and stabilization.
Selfie Camera32MP (Sony IMX615)16MP (Omnivision OV16A1Q)Reno6’s higher-resolution front cam wins for selfies and video calls.
Video Recording4K@30fps, OIS, 1080p@60fps1080p@30fps, no OISReno6 is clearly superior for video—4K, stabilization, slow-motion (240fps vs. 60fps).
SoftwareAndroid 11 (upgradable to 12)Android 13 (upgradable to 16)Note 13 has longer software support (newer OS, more updates).
AudioBasicStereo speakers, Dolby AtmosNote 13 is better for media consumption.
DurabilityGorilla Glass 5Gorilla Glass 3Reno6 has better screen protection.
ConnectivityWiFi 6, Bluetooth 5.2, more GPSWiFi 5, Bluetooth 5.1, basic GPSReno6 has faster WiFi, better Bluetooth, and more precise GPS.
5GYesNoReno6 supports 5G, future-proofing it better.

2. Key Insights

Oppo Reno6 5G Strengths:

Faster performance (Dimensity 900 crushes Snapdragon 685)
Better camera versatility (telephoto, ultrawide, 4K video)
65W fast charging (0-100% in ~30 mins)
Thinner, lighter, better build quality (Gorilla Glass 5)
5G support (future-proof)

Xiaomi Redmi Note 13 4G Strengths:

Brighter, smoother 120Hz display (1800 nits!)
Bigger battery (5000mAh) for longer endurance
Dolby Atmos stereo speakers (better audio)
More storage options (up to 512GB)
Newer OS (Android 13) & longer updates

Trade-Offs:

  • Reno6’s battery is smaller (4500mAh vs. 5000mAh), but fast charging compensates.
  • Note 13 lacks 5G—a dealbreaker if future network support matters.
  • Reno6’s cameras are more versatile, but Note 13’s 108MP sensor may appeal to megapixel chasers.

3. User Profiles & Recommendations

Who Should Get the Oppo Reno6 5G?

Power users & gamers (faster chipset, more RAM)
Photography enthusiasts (telephoto, 4K video, OIS)
Fast-charging lovers (65W is a game-changer)
Those who value compactness (slimmer, lighter)

Who Should Get the Xiaomi Redmi Note 13 4G?

Media consumers (bigger, brighter screen, speakers)
Battery life chasers (5000mAh + efficient chip)
Budget users needing storage (512GB option)
Those who prefer newer software (Android 13 + updates)


4. Buying Decision Framework

Ask yourself:

  1. Do I need 5G?Reno6 if yes, Note 13 if no.
  2. Do I care about cameras or battery more?Reno6 for cameras, Note 13 for battery.
  3. Do I prefer speed or display quality?Reno6 for speed, Note 13 for display.

Scenario-Based Recommendations:

  • Best for Gaming: Oppo Reno6 5G (faster chip, more RAM)
  • Best for Movies: Xiaomi Redmi Note 13 4G (bigger, brighter screen, Dolby Atmos)
  • Best for Photography: Oppo Reno6 5G (4K video, telephoto, ultrawide)
  • Best Budget Pick: Xiaomi Redmi Note 13 4G (cheaper, long battery life)

Final Verdict: Which Would I Choose?

I’d pick the Oppo Reno6 5G. Here’s why:

  • Performance matters more—Dimensity 900 is significantly faster, making the Reno6 more future-proof.
  • Camera versatility wins—telephoto, ultrawide, and 4K video are hard to pass up.
  • 65W charging is a game-changer—no more waiting around for a full charge.
  • 5G support—even if my area doesn’t have it yet, it’s a smart long-term investment.

The Xiaomi Redmi Note 13 4G is great for those who prioritize battery, display, and storage, but the Reno6’s speed, cameras, and charging make it the better all-rounder for most users.

What about you? Which one fits your needs better? 🚀

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.