Xiaomi Redmi 9C vs Samsung Galaxy Z Flip3 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 12, 2020 August 27, 2021
Release Year 2020 2021

Physical

Volume 114.28 cm³ 82.7 cm³
Screen Size to Weight Ratio 3.33 "/g 3.66 "/g
Weight 196 g 183 g
Height 164.9 mm 166 mm
Width 77 mm 72.2 mm
Thickness 9 mm 6.9 mm
Foldable Design No Yes
Available Colors
  • Midnight Gray
  • Sunrise Orange
  • Twilight Blue
  • White
  • Green
  • Phantom Black
  • Pink
  • Gray
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Lavender
  • Cream
  • Bespoke Edition
  • Dream White

Display

Screen Size 6.53 " 6.7 "
Resolution 720 x 1600 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 81.1 % 84.7 %
Pixel Density 269 PPI 426 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 117.26 mAh/in² 73.51 mAh/in²
Battery Density 43.75 mAh/cm³ 39.9 mAh/cm³
Battery Capacity 5000 mAh 3300 mAh
NFC Support No Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU PowerVR GE8320 Adreno 660

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 14

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Xiaomi Redmi 9C and Samsung Galaxy Z Flip3 5G:

FeatureXiaomi Redmi 9CSamsung Galaxy Z Flip3 5GPractical Impact
Design
Form FactorStandardFoldableZ Flip3 offers unique portability and novelty; Redmi 9C is a traditional slab phone.
Dimensions164.9 × 77 × 9 mm166 × 72.2 × 6.9 mmZ Flip3 is thinner and narrower, making it potentially easier to hold in one hand when unfolded. Redmi 9C is wider and thicker.
Weight196g183gNegligible difference in weight.
Display
Size6.53"6.7"Z Flip3 has a slightly larger screen, providing more screen real estate for content consumption.
Resolution720x16001080x2640Z Flip3 has a much sharper display, resulting in clearer text and images.
PPI269426Z Flip3 offers a noticeably crisper visual experience due to higher pixel density.
TechnologyIPS LCDRedmi 9C has an IPS LCD display providing decent color reproduction and viewing angles. Z Flip3 is missing display technology.
Refresh Rate60Hz120HzZ Flip3 has smoother scrolling and animations, enhancing the user experience especially in gaming and fast-paced apps.
Brightness0 nits1200 nitsZ Flip3 is significantly brighter and more visible outdoors, especially in direct sunlight. Redmi 9C brightness is missing and unknown, so it's hard to compare the usability in sunlight.
ProtectionUnknownCorning Gorilla Glass VictusZ Flip3 screen is more resistant to scratches and damage, increasing durability.
Performance
ChipsetMediatek MT6765G Helio G35 (12 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)Z Flip3 offers dramatically faster performance for demanding tasks like gaming, video editing, and multitasking.
AnTuTu Score110,490898,700Z Flip3 provides a significantly smoother and more responsive user experience.
GPUPowerVR GE8320Adreno 660Z Flip3 can handle graphically intensive games and applications with ease.
Camera
Main Camera13MP, f/2.212.2MP, f/1.8, 1/2.55" sensor, 1.4µm pixelsZ Flip3 has a wider aperture and larger pixel size, improving low-light performance and image quality.
Selfie Camera5MP, f/2.210MP, f/2.4, 1/3.2" sensor, 1.22µm pixelsZ Flip3 captures more detailed and brighter selfies.
Wide Angle LensNo13MP, 1/3.06" sensor, 1.12µm pixelsZ Flip3 offers the flexibility to capture wider scenes in photos and videos.
Portrait Mode (Depth)Yes (2MP)NoRedmi 9C has a dedicated depth sensor for portrait mode with blurred backgrounds.
Macro LensYes (2MP)NoRedmi 9C allows close-up shots of small subjects.
Video Recording1080p@30fps4K@60fps, HDR, Slow-motion 960fpsZ Flip3 records higher quality videos with better detail, dynamic range, and slow-motion capabilities.
FeaturesDigital zoom, Triple camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerTracking AF, 4K Video, Digital zoom, Dual camera, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerZ Flip3 offers advanced features like OIS for stable videos and tracking AF for keeping subjects in focus.
Battery
Capacity5000mAh3300mAhRedmi 9C likely offers longer battery life for everyday tasks.
Charging10W15WZ Flip3 charges faster.
FeaturesNon-removableReverse charging, Non-removableZ Flip3 can wirelessly charge other devices.
Software
OSAndroid 10Android 11 (upgradable to 14)Z Flip3 has a more modern operating system and will receive more software updates.
Connectivity
Wi-Fi802.11b/g/nWi-Fi 6 (802.11ax)Z Flip3 supports faster and more reliable Wi-Fi connections.
Bluetooth5.05.1Z Flip3 has a slightly newer Bluetooth version with improved efficiency and features.
GPSGPS, A-GPS, GLONASS, BeidouGPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)Z Flip3 offers more accurate and reliable location tracking.
SIMDual SIM (Nano)Dual SIM (Nano + eSIM)Z Flip3 offers the flexibility of using an eSIM.
Storage
Internal32/64/128 GB128/256 GBZ Flip3 offers more internal storage, especially at the higher-end configuration.
RAM2/3/4 GB8 GBZ Flip3 has more RAM, allowing for smoother multitasking and app performance.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityBasic audio featuresStereo SpeakersZ Flip3 offers a better audio experience with stereo speakers.
Security
FeaturesRear-mounted fingerprint sensorSide-mounted fingerprint sensorBoth offer biometric security but the Flip3 has a more accessible location.
Sensors
SensorsBiometric: Fingerprint; Motion: Accelerometer, Magnetometer; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, Gyroscope; Environmental: BarometerZ Flip3 has more sensors which allow for a greater number of features to be supported.

2. Key Differences Analysis

Xiaomi Redmi 9C Advantages:

  • Larger Battery: Offers potentially longer battery life, suitable for users who prioritize endurance.
  • Macro Lens: Allows for dedicated close-up photography.
  • Portrait Mode (Depth Sensor): Dedicated hardware for potentially better portrait mode photos.
  • Significantly Lower Price: Making it an accessible option for budget-conscious consumers.

Samsung Galaxy Z Flip3 5G Advantages:

  • Foldable Design: Offers a unique and compact form factor.
  • Superior Performance: Snapdragon 888 chipset delivers significantly faster processing and graphics.
  • High-Quality Display: Higher resolution, pixel density, and refresh rate result in a vastly superior visual experience.
  • Better Cameras: Improved image quality, especially in low light, and 4K video recording.
  • Faster Charging: 15W charging offers quicker replenishment of the battery.
  • Reverse Wireless Charging: Can wirelessly charge other devices.
  • Stereo Speakers: Enhanced audio experience compared to the Redmi 9C's basic audio.
  • More Advanced Software: Newer Android version with guaranteed future updates.
  • Better Connectivity: Supports Wi-Fi 6 and newer Bluetooth standards.

Trade-offs:

  • The Redmi 9C offers better battery life, which comes at the cost of significantly lower overall performance and a less impressive display and camera system.
  • The Z Flip3 has a smaller battery capacity, prioritizing performance, display quality, and design over extended battery life.

3. User Profiles & Recommendations

Xiaomi Redmi 9C:

  • Ideal User: Budget-conscious individuals who prioritize battery life and basic smartphone functionality.
  • Use Cases:
    • Everyday communication (calls, texts, basic social media).
    • Media consumption where display quality is not critical.
    • Users who need a reliable phone without demanding performance needs.
    • Great phone for children, or older individuals looking for a simple device.

Samsung Galaxy Z Flip3 5G:

  • Ideal User: Tech enthusiasts, fashion-conscious individuals, and users who demand high performance and a premium smartphone experience.
  • Use Cases:
    • Mobile gaming and demanding applications.
    • High-quality photography and videography.
    • Enjoying media content with a vibrant and smooth display.
    • Multitasking and productivity on the go.
    • Those who value a unique and stylish design.

Price-to-Value Ratio:

  • The Redmi 9C offers excellent value for users on a tight budget who need a functional smartphone.
  • The Z Flip3 is a premium device with a higher price tag, but it justifies the cost with its superior performance, display, camera, and unique design.

4. Decision Framework

Here are three key questions for buyers to consider:

  1. What is your budget? The Redmi 9C is significantly cheaper, making it the obvious choice for those with limited funds.
  2. What are your performance needs? If you need a phone for demanding tasks like gaming or video editing, the Z Flip3 is the clear winner.
  3. How important is battery life vs. portability and design? If battery life is paramount, the Redmi 9C is a better choice. If you value a unique design and portability, the Z Flip3 is more appealing.

Scenario-Based Recommendations:

  • Scenario 1: Student on a budget: Choose the Redmi 9C for its affordability and reliable performance for basic tasks.
  • Scenario 2: Mobile gamer and content creator: Choose the Z Flip3 for its powerful processor, high-quality display, and advanced camera system.
  • Scenario 3: User prioritizing a unique and stylish phone: Choose the Z Flip3 for its foldable design and premium features.

My Choice

If I had to choose between these two phones, I would pick the Samsung Galaxy Z Flip3 5G. While the Redmi 9C's larger battery is appealing, the Z Flip3 offers a vastly superior overall experience. The combination of a powerful processor, stunning display, excellent camera, and unique foldable design makes it a much more versatile and enjoyable device to use daily. The higher price is justified by the significant improvements in performance, features, and overall quality.

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.