Oppo Reno5 5G vs Samsung Galaxy Z Flip3 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2021 August 27, 2021
Release Year 2021 2021

Physical

Volume 92.26 cm³ 82.7 cm³
Screen Size to Weight Ratio 3.74 "/g 3.66 "/g
Weight 172 g 183 g
Height 159.1 mm 166 mm
Width 73.4 mm 72.2 mm
Thickness 7.9 mm 6.9 mm
Foldable Design No Yes
Available Colors
  • Starry Black
  • Galactic Silver
  • Azure Blue
  • White
  • Green
  • Phantom Black
  • Pink
  • Gray
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Lavender
  • Cream
  • Bespoke Edition
  • Dream White

Display

Screen Size 6.43 " 6.7 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 85.5 % 84.7 %
Pixel Density 409 PPI 426 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness N/A N/A
Peak Brightness 750 nits 1200 nits

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 73.51 mAh/in²
Battery Density 46.61 mAh/cm³ 39.9 mAh/cm³
Battery Capacity 4300 mAh 3300 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7250 Snapdragon 765G 5G (7 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Adreno 620 Adreno 660

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 11
Maximum OS Version 12 14

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Oppo Reno5 5G and the Samsung Galaxy Z Flip3 5G, focusing on practical implications:

Design

FeatureOppo Reno5 5GSamsung Galaxy Z Flip3 5GPractical Impact
Form FactorStandardFoldableThe Z Flip3 offers unique portability and a compact form when folded, while the Reno5 has a more traditional, larger footprint.
Dimensions159.1 × 73.4 × 7.9 mm166 × 72.2 × 6.9 mmThe Z Flip3 is taller and slightly thinner but the Reno5 is wider making it feel less compact overall. The Z Flip3 is more pocketable when folded.
Weight172g183gThe Reno5 is slightly lighter, which might be more comfortable for extended handheld use. The Z Flip3's extra weight is due to its foldable mechanism.

Display

FeatureOppo Reno5 5GSamsung Galaxy Z Flip3 5GPractical Impact
Size6.43"6.7"The Z Flip3 offers a larger viewing area, which is preferable for media consumption and multitasking.
Resolution1080x24001080x2640The Z Flip3 has a slightly sharper screen. This would likely only be noticeable if the two screens were side by side, and would not have a large real world impact.
PPI409426Both have sharp displays; the difference in pixel density is negligible for everyday use.
TechnologyAMOLED(Unspecified)The Reno5's AMOLED display offers superior contrast, deeper blacks, and potentially better power efficiency in dark mode.
Refresh Rate90Hz120HzThe Z Flip3 provides smoother scrolling and animations, resulting in a more fluid user experience, especially for gaming and UI navigation.
Brightness750 nits1200 nitsThe Z Flip3 is significantly brighter, making it much more usable outdoors in direct sunlight.

Performance

FeatureOppo Reno5 5GSamsung Galaxy Z Flip3 5GPractical Impact
ChipsetQualcomm Snapdragon 765G (7 nm)Qualcomm Snapdragon 888 (5 nm)The Z Flip3's chipset is significantly more powerful, resulting in much faster app loading, smoother multitasking, and better performance in demanding applications and games.
AnTuTu Score325,000898,700The Z Flip3 has far superior overall performance in benchmarks. This results in better responsiveness across the board.
GPUAdreno 620Adreno 660The Z Flip3 has a significantly more powerful GPU, leading to better graphics performance, higher frame rates in gaming, and faster processing of visually demanding applications.

Battery

FeatureOppo Reno5 5GSamsung Galaxy Z Flip3 5GPractical Impact
Capacity4300 mAh3300 mAhThe Reno5 has a much larger battery capacity, which likely translates to longer battery life.
Charging65W Fast Charging15W Fast ChargingThe Reno5 charges much faster, allowing users to quickly replenish their battery, reducing downtime. The Z Flip3 will take a lot longer to charge.
FeaturesReverse Charging, 2100mAh dual-cell batteryReverse ChargingBoth phones have reverse charging, though the Reno5 has a dual-cell design which may impact battery longevity.

Camera

FeatureOppo Reno5 5GSamsung Galaxy Z Flip3 5GPractical Impact
Main Camera64MP, f/1.7, 1/1.7", 0.8µm12.2MP, f/1.8, 1/2.55", 1.4µmThe Reno5 has a higher resolution, larger sensor, and wider aperture, which can lead to better performance in low light and more detailed photos, though sensor technology is more important than pixel count. The Z Flip 3's larger pixels can result in better low-light sensitivity.
Selfie Camera32MP, f/2.4, 0.8µm10MP, f/2.4, 1/3.2", 1.22µmThe Reno5 has a higher resolution selfie camera, which will result in slightly more detailed photos, but it will not have much of an overall impact. The Z Flip 3 offers larger pixels for slightly better light sensitivity.
Wide Angle LensNone13MP, 1/3.06", 1.12µmThe Z Flip3 has a dedicated ultra-wide lens for capturing expansive scenes. The Reno5 lacks a dedicated wide-angle lens.
Macro Lens2MP, f/2.4NoneThe Reno5 has a dedicated macro lens for close-up shots. The Z Flip3 lacks a dedicated macro lens. These tend to be low quality lenses and are not a substitute for a proper zoom.
Wide Angle + Macro8MP, f/2.2, 1.12µmNoneThe Reno5 has an additional wide-angle + macro lens for a larger field of view. The Z Flip3 lacks this extra lens.
Video4K@30fps (with HDR, EIS), 1080p@30fps (with HDR, EIS), 1080p@60fps (with HDR, EIS), 1080p@120fps (with HDR, EIS); No Stabilization; Slow-motion 240fps4K@30fps (with HDR), 4K@60fps (with HDR), 1080p@60fps (with HDR), 1080p@240fps (with HDR), 720p@960fps (with HDR); Yes Stabilization; Slow-motion 960fpsBoth phones offer high quality video recording, but the Z Flip 3 provides more options for high-speed video, especially slow motion. The Z Flip 3 has image stabilization for smoother video, while the Reno5 does not.
DxOMarkNot Tested111 (Mobile), 118 (Photo), 110 (Video)The Z Flip3 has been benchmarked with respectable camera results. The Reno5 has not been tested and would be expected to score lower.
FeaturesQuadruple camera, Digital image stabilization, Ultra stable video, Continuous autofocus, Manual focus, Contrast detection autofocus (CDAF), Night ModeDual camera, Optical Stabilization (OIS), Tracking AFThe Reno5 has extra software features, while the Z Flip 3 has OIS for improved image quality and tracking autofocus. OIS will make a big difference when shooting video.

2. Key Differences Analysis

Oppo Reno5 5G Advantages

  • Larger Battery: Significantly larger 4300 mAh battery for longer battery life.
  • Faster Charging: 65W fast charging for quicker top-ups.
  • Higher Resolution Primary Camera: 64MP primary camera potentially captures more detailed images.
  • Lower Price: Typically sells for a much lower price compared to the Z Flip3.
  • Macro Lens: Dedicated lens for close up photography.
  • Dolby Atmos: Enhanced spatial audio for a better listening experience.

Practical Implications: The Reno5 5G is better suited for users who prioritize battery life, value fast charging, and want a versatile camera system with additional software features. The lower price point is also a huge draw for this phone.

Samsung Galaxy Z Flip3 5G Advantages

  • Foldable Design: Unique, pocketable form factor with a standout design.
  • More Powerful Processor: Snapdragon 888 for significantly faster performance.
  • Brighter Display: 1200 nits brightness for better outdoor visibility.
  • Smoother Display: 120Hz refresh rate for smoother animations.
  • Better Screen Protection: Corning Gorilla Glass Victus for superior durability.
  • Wide-Angle Lens: Dedicated lens for taking more landscape photos.
  • Optical Image Stabilization: More stable video and sharper images, especially in low light.
  • Better Video Quality: More high speed video options.
  • eSIM Support: For more flexible cellular connectivity.

Practical Implications: The Z Flip3 is geared towards users who prioritize performance, a premium and unique design, a bright screen, and better gaming capabilities. It offers a different kind of smartphone experience.

Trade-offs

  • Oppo Reno5 5G: Sacrifices performance and premium features for battery life and a lower price.
  • Samsung Galaxy Z Flip3 5G: Sacrifices battery life and fast charging for cutting-edge design and raw performance, and comes at a higher price point.

3. User Profiles & Recommendations

Oppo Reno5 5G

  • Ideal Users:

    • Users who prioritize long battery life and fast charging.
    • Budget-conscious buyers who want a reliable phone with a decent camera system.
    • Users who want a standard form factor, not a foldable phone.
  • Specific Use Cases:

    • Long days away from power outlets.
    • Users who take lots of photos but are not heavy mobile gamers.
    • Media consumption and social media browsing.

Samsung Galaxy Z Flip3 5G

  • Ideal Users:

    • Tech enthusiasts who desire a unique and premium phone design.
    • Users who prioritize performance and gaming.
    • Users who like to take wide-angle photos and want video with OIS.
    • Those who prefer a more pocketable smartphone.
    • Users who are not concerned about battery life.
  • Specific Use Cases:

    • Mobile gaming and intensive multitasking.
    • Capturing unique photos and videos with the flexible form factor.
    • Users who use their phones as fashion accessories.

4. Decision Framework

Here are three key questions to consider:

  1. Budget: How much are you willing to spend? The Z Flip3 is significantly more expensive.
  2. Battery Life vs. Performance: Do you prioritize long battery life or raw performance?
  3. Form Factor: Do you value a unique foldable design or prefer a traditional smartphone?

Scenario-Based Recommendations:

  • Scenario 1: Price Conscious: If you're on a budget and want a reliable phone for everyday tasks, choose the Oppo Reno5 5G. It provides excellent value with good battery life.
  • Scenario 2: Heavy User: If you are a gamer or multitasker, and don't mind the high price point, the Z Flip3 is the better option.
  • Scenario 3: Battery Life: If you spend long days away from a charger and don't want to worry about running out of power, then the Oppo Reno5 5G's large battery will be more practical.
  • Scenario 4: Unique Design: If you want the latest in mobile design and technology, the Z Flip3's folding mechanism makes it stand out.

My Choice

If I were choosing between these two, I would choose the Samsung Galaxy Z Flip3 5G. While I value the battery life and fast charging of the Oppo Reno5 5G, the significant performance advantage of the Snapdragon 888, the brighter display, smoother 120Hz refresh rate, wider camera and video features, and the unique foldable design of the Z Flip3 are more compelling to me. The Z Flip 3 represents the peak of mobile technology in a very unique form factor, and I am willing to sacrifice battery life for that experience. Although it may not be the practical choice in many scenarios, it offers a far more exciting and advanced smartphone experience.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.