Oppo Reno6 5G vs Xiaomi Mix Flip - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 July 19, 2024
Release Year 2021 2024

Physical

Volume 85.92 cm³ 94.2 cm³
Screen Size to Weight Ratio 3.53 "/g 3.61 "/g
Weight 182 g 190 g
Height 156.8 mm 167.5 mm
Width 72.1 mm 74 mm
Thickness 7.6 mm 7.6 mm
Foldable Design No Yes
Available Colors
  • Blue
  • Aurora
  • Purple
  • Stellar Black
  • Black
  • White
  • Purple

Display

Screen Size 6.43 " 6.86 "
Resolution 1080 x 2400 1224 x 2912
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 88.3 % 87.5 %
Pixel Density 409 PPI 460 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits N/A
Peak Brightness 750 nits 3000 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 101.57 mAh/in²
Battery Density 50.05 mAh/cm³ 50.74 mAh/cm³
Battery Capacity 4300 mAh 4780 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 900 (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G68 MC4 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 12

Comparison Summary

Oppo Reno6 5G vs. Xiaomi Mix Flip: In-Depth Comparison

The Oppo Reno6 5G (2021) and Xiaomi Mix Flip (2024) represent two very different approaches to smartphone design—one a traditional flagship, the other a cutting-edge foldable. Below, we break down the key differences and help you decide which one fits your needs.


1. Specifications Breakdown

Design & Build

FeatureOppo Reno6 5GXiaomi Mix FlipReal-World Implications
Form FactorStandard smartphoneFoldable clamshellMix Flip offers compact folding, better portability but slightly heavier.
Dimensions156.8 × 72.1 × 7.6 mm167.5 × 74 × 7.6 mm (unfolded)Oppo is smaller, Mix Flip is taller when open.
Weight182g190gOppo is slightly lighter; Mix Flip’s hinge adds bulk.
DurabilityGorilla Glass 5Unknown protectionOppo has better screen protection.

Display

FeatureOppo Reno6 5GXiaomi Mix FlipReal-World Implications
Size6.43" AMOLED6.86" (unfolded)Mix Flip offers a larger, more immersive screen.
Resolution1080x2400 (409 PPI)1224x2912 (460 PPI)Mix Flip is sharper with better clarity.
Refresh Rate90Hz120HzSmoother scrolling & animations on Mix Flip.
Brightness1100 nits3000 nitsMix Flip excels outdoors; Oppo is dimmer.

Performance

FeatureOppo Reno6 5GXiaomi Mix FlipReal-World Implications
ChipsetDimensity 900 (6nm)Snapdragon 8 Gen 3 (4nm)Mix Flip is far more powerful (176% higher benchmark).
RAM8GB / 12GB12GB / 16GBMix Flip is better for heavy multitasking.
Storage128GB / 256GB (No expansion)256GB / 512GB / 1TB (No expansion)Mix Flip offers more storage for power users.

Camera

FeatureOppo Reno6 5GXiaomi Mix FlipReal-World Implications
Main Camera50MP (f/1.8, Sony IMX766)50MP (f/1.7, Omnivision OV50)Similar main sensors, Mix Flip slightly brighter.
Ultrawide16MP (f/2.2)❌ NoneOppo wins for landscape/group shots.
Telephoto13MP (2x zoom)60MP (better zoom & portrait)Mix Flip has a superior telephoto lens.
Selfie32MP (f/2.4, punch-hole)32MP (f/2.0, inside display)Mix Flip has a wider aperture (better low light).
Video4K@60fps8K@24fps, 4K@60fps HDRMix Flip is better for pro videography.

Battery & Charging

FeatureOppo Reno6 5GXiaomi Mix FlipReal-World Implications
Capacity4500mAh4780mAhMix Flip lasts slightly longer.
Charging65W67WAlmost identical fast charging.
Battery TechStandardAdvanced management chipsMix Flip may optimize battery health better.

2. Key Insights

Xiaomi Mix Flip Wins If You Want:

Cutting-edge performance (Snapdragon 8 Gen 3, 16GB RAM)
Superior display (120Hz, 3000 nits brightness)
Foldable convenience (compact when folded, larger screen when open)
Better cameras (60MP telephoto, 8K video)

Oppo Reno6 5G Wins If You Want:

Traditional smartphone feel (non-folding, Gorilla Glass 5)
Wider-angle camera (16MP ultrawide)
Lighter weight (182g vs. 190g)

Trade-Offs & Limitations:

  • Foldable durability? – No Gorilla Glass on Mix Flip, may be more fragile.
  • No ultrawide on Mix Flip – A big omission for landscape shots.
  • Oppo’s older chipset – Slower than Snapdragon 8 Gen 3.

3. User Profiles & Recommendations

Best for Power Users & Foldable EnthusiastsXiaomi Mix Flip

  • Needs high-end performance for gaming & multitasking.
  • Wants a foldable for portability and larger screen when needed.
  • Prioritizes future-proof specs (Snapdragon 8 Gen 3, 16GB RAM).

Best for Budget-Conscious Users Who Prefer TraditionOppo Reno6 5G

  • Doesn’t care about foldables.
  • Wants a lighter, more durable phone.
  • Values ultrawide camera over telephoto.

4. Buying Decision Framework

Ask Yourself:

  1. Do you want a foldable? → If yes, Mix Flip. If no, Oppo Reno6 5G.
  2. Do you need top-tier performance?Mix Flip (Snapdragon 8 Gen 3).
  3. Do you take a lot of ultrawide photos?Oppo Reno6 5G (has a 16MP ultrawide).

Scenario-Based Recommendations:

  • Gamer / Multitasker? → Mix Flip (better chipset, more RAM).
  • Photographer? → Mix Flip (better telephoto, 8K video).
  • Casual user? → Oppo Reno6 5G (still a solid phone).

Final Verdict: Which Would I Choose?

🔹 For me, the Xiaomi Mix Flip is the clear winner.

Why?

  • Performance gap is massive (Dimensity 900 vs. Snapdragon 8 Gen 3).
  • Foldable design is future-proof and more versatile.
  • Better display (120Hz, 3000 nits brightness).
  • Superior cameras (60MP telephoto, 8K video).

The only real downside is the lack of an ultrawide lens, but the telephoto & foldable utility make up for it. Unless you strongly prefer a traditional phone, the Mix Flip is the better long-term investment.

Would you pick the same? Let me know in the comments! 🚀

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.