Oppo Reno6 5G vs Xiaomi Poco F4 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 June 27, 2022
Release Year 2021 2022

Physical

Volume 85.92 cm³ 95.5 cm³
Screen Size to Weight Ratio 3.53 "/g 3.42 "/g
Weight 182 g 195 g
Height 156.8 mm 163.2 mm
Width 72.1 mm 76 mm
Thickness 7.6 mm 7.7 mm
Foldable Design No No
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Night Black
  • Moonlight Silver
  • Nebula Green

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 % 86.6 %
Pixel Density 409 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits 900 nits
Peak Brightness 750 nits 1300 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 101.15 mAh/in²
Battery Density 50.05 mAh/cm³ 47.12 mAh/cm³
Battery Capacity 4300 mAh 4500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU Mali-G68 MC4 Adreno 650

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 12
Maximum OS Version 12 13

Comparison Summary

Oppo Reno6 5G vs. Xiaomi Poco F4: A Practical Showdown

Two compelling mid-range phones with distinct strengths—here's how they stack up in real-world use.


1. Specifications Breakdown

Design & Build

FeatureOppo Reno6 5GXiaomi Poco F4Real-World Implications
Dimensions156.8 × 72.1 × 7.6 mm163.2 × 76 × 7.7 mmPoco F4 is bulkier (taller, wider), making one-handed use slightly harder. Reno6 is more pocket-friendly.
Weight182g195gReno6 feels noticeably lighter for prolonged use.
ProtectionGorilla Glass 5Gorilla Glass 5Equal durability for daily scratches and drops.

Display

FeatureOppo Reno6 5GXiaomi Poco F4Real-World Implications
Size6.43" AMOLED6.67" AMOLEDPoco F4 offers a larger screen for media, but Reno6 is more compact.
Refresh Rate90Hz120HzSmoother scrolling/gaming on Poco F4.
Brightness1100 nits1300 nitsPoco F4 is better in direct sunlight.

Performance

FeatureOppo Reno6 5GXiaomi Poco F4Real-World Implications
ChipsetDimensity 900Snapdragon 870Snapdragon 870 (Poco F4) is ~15% faster in CPU/GPU tasks. Better for gaming and multitasking.
RAM Options8/12GB6/8/12GBReno6 starts at 8GB (better for mid-tier users). Poco F4 has a cheaper 6GB entry option.
Storage128/256GB (no SD)128/256GB (no SD)Same storage, but no expandability on either.

Camera

FeatureOppo Reno6 5GXiaomi Poco F4Real-World Implications
Main Sensor50MP (IMX766)64MP (OV64B)Reno6’s larger sensor (1/1.56") captures more light, better low-light shots. Poco F4’s higher resolution is good for cropping.
Ultrawide16MP8MPReno6’s ultrawide is sharper (higher res + larger sensor).
Telephoto13MP (2x zoom)NoneReno6 wins for zoom shots.
Selfie32MP20MPReno6 better for selfie lovers (sharper details).
Video4K@60fps4K@60fps, 960fps Slo-moPoco F4 offers superior slow-motion (960fps vs. 240fps).

Battery & Charging

FeatureOppo Reno6 5GXiaomi Poco F4Real-World Implications
Capacity4500mAh4500mAhSimilar endurance, but Poco F4’s Snapdragon may be slightly more efficient.
Charging65W67WNearly identical fast charging (~35 min for full charge).

Extras

FeatureOppo Reno6 5GXiaomi Poco F4Real-World Implications
AudioBasicStereo, Dolby AtmosPoco F4 has better speakers and audio tuning.
SecurityBasic fingerprintSide-mounted sensorPoco F4’s side sensor is faster and more ergonomic.

2. Key Insights

Oppo Reno6 5G Wins If:

You prioritize cameras – Better low-light performance, telephoto lens, and superior selfies.
You want a lighter, more compact phone – Easier one-handed use.
You like a cleaner software experience – ColorOS is smoother than MIUI for some users.

Xiaomi Poco F4 Wins If:

🔥 You want better performance – Snapdragon 870 is faster for gaming and heavy apps.
🔥 You watch a lot of content – Bigger, brighter 120Hz display with better audio.
🔥 You need faster security – Side-mounted fingerprint is quicker than under-display.

Trade-Offs:

  • Poco F4 has worse ultrawide and no zoom lens.
  • Reno6 has slower performance for demanding games.

3. User Recommendations

For Casual Users (Social Media, Photos, Light Gaming)

👉 Oppo Reno6 5G – Better cameras, lighter design, and enough power for everyday use.

For Gamers & Power Users

👉 Xiaomi Poco F4 – Faster chipset, 120Hz display, and better cooling (Snapdragon handles heat better).

For Media Lovers (Netflix, YouTube, Music)

👉 Xiaomi Poco F4 – Bigger screen, Dolby Atmos, and stereo speakers.


4. Buying Decision Framework

Ask Yourself:

  1. Do I care more about camera quality or raw performance?
    • Camera → Reno6 5G
    • Performance → Poco F4
  2. Will I notice the difference between 90Hz and 120Hz?
    • If yes, Poco F4 is the better pick.
  3. Do I prefer a compact phone or a larger display?
    • Compact → Reno6 / Bigger screen → Poco F4.

Scenario-Based Picks:

  • Travel Photography?Reno6 5G (better zoom & low-light shots).
  • Mobile Gaming?Poco F4 (Snapdragon 870 + faster refresh rate).
  • Budget-Conscious?Poco F4 (usually cheaper for similar storage).

Final Verdict: Which Would I Choose?

I’d pick the Xiaomi Poco F4.

Why?

  • Faster chipset (Snapdragon 870 vs. Dimensity 900) means better longevity.
  • 120Hz AMOLED feels smoother for scrolling and gaming.
  • Dolby Atmos stereo speakers make a huge difference in media consumption.

While the Reno6 5G has a better camera system, the Poco F4’s performance, display, and audio make it a more versatile daily driver—especially if you care about gaming or streaming.

But if you're a photography enthusiast?

The Reno6 5G is the clear winner with its superior sensors and zoom lens.

Bottom Line:

  • Performance & media → Poco F4.
  • Cameras & portability → Reno6 5G.

Which matters more to you? 🚀

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.