Samsung Galaxy A32 vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date February 25, 2021 August 1, 2023
Release Year 2021 2023

Physical

Volume 98.24 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.48 "/g 3.62 "/g
Weight 184 g 186 g
Height 158.9 mm 167.2 mm
Width 73.6 mm 76.7 mm
Thickness 8.4 mm 8 mm
Foldable Design No No
Available Colors
  • Awesome Black
  • Awesome White
  • Awesome Blue
  • Awesome Violet
  • Mint Green
  • Carbon Black

Display

Screen Size 6.4 " 6.74 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 85.5 %
Pixel Density 411 PPI 260 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 800 nits N/A
Peak Brightness N/A 560 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 110.07 mAh/in²
Battery Density 50.9 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769V/CU Helio G80 (12 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G57

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 13

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy A32Realme C51Practical Impact
Design
Dimensions158.9 × 73.6 × 8.4 mm167.2 × 76.7 × 8 mmRealme C51 is taller and wider, potentially feeling less comfortable for one-handed use, but the Samsung is slightly thicker.
Weight184g186gNegligible difference in hand feel.
Display
Size6.4"6.74"Realme C51 provides a larger screen for more immersive media consumption, gaming, and easier text viewing.
Resolution1080x2400720x1600Samsung Galaxy A32 offers a much sharper display with crisper text and images.
Pixel Density411 PPI260 PPISamsung Galaxy A32 display looks significantly clearer, especially noticeable for reading or viewing detailed content.
TechnologyAMOLEDIPS LCDSamsung Galaxy A32's AMOLED display provides superior blacks, contrast, color vibrancy and potentially better visibility in sunlight. It’s also more energy efficient for dark-themed apps.
Refresh Rate90Hz90HzBoth offer smooth scrolling and animations, with no noticeable difference in user experience for typical use.
Brightness0 nits0 nitsBoth have similar peak brightness. (Note: This is likely a data error and real world testing may show variance. Peak brightness is an important spec that can impact outdoor usability.)
Performance
ChipsetMediatek Helio G80Unisoc Tiger T612Different chipsets, making direct comparison challenging. The Helio G80 is known for decent gaming performance while the Unisoc T612 is more budget-oriented.
AnTuTu Score200,458220,000Realme C51 benchmarks slightly higher, suggesting marginally better performance in everyday tasks and gaming (but this difference may not be noticeable in all scenarios).
GPUMali-G52 MC2Mali-G57 MP1Different GPU architectures. Gaming performance varies between the two and might be noticeably different for graphic intensive games. Actual gaming performance depends on specific game optimization for the hardware.
Battery
Capacity5000mAh5000mAhBoth offer similar battery life under typical usage.
ChargingLi-Ion33W fast charging, Li-PolymerRealme C51 charges significantly faster, reducing downtime. The Li-Polymer is also generally more resilient.
FeaturesNon-removableNon-removableBoth are similar in that regard.
Camera
Main Camera64.2MP, f/1.850MP, f/1.8Samsung Galaxy A32 has a higher resolution sensor, potentially capturing more detail in optimal conditions.
Selfie Camera20MP, f/2.25MP, f/2.2Samsung Galaxy A32 captures higher resolution selfies with more detail.
Wide Angle Lens8MP, f/2.2Not AvailableSamsung Galaxy A32 offers the ability to capture wider scenes.
Portrait Lens5MP, f/2.4Not AvailableSamsung Galaxy A32 has a dedicated depth sensor for better portrait mode effects.
Macro Lens5MP, f/2.4Not AvailableSamsung Galaxy A32 lets users get very close-up shots.
Video1080p@30fps1080p@30fpsBoth capture the same quality video.
Camera FeaturesQuad, no OISDual, with digital image stabilization, PDAFSamsung Galaxy A32 has more versatility but the Realme C51 has digital image stabilization and phase detection for more reliable focus.
Software
OSAndroid 11, upgradable to 13Android 13Realme C51 ships with a newer OS and may get future updates longer than Samsung Galaxy A32.
Connectivity
WiFi802.11 a/b/g/n/ac, dual-band, hotspot802.11 a/b/g/n/ac, dual-band, hotspot, MIMOBoth have similar wifi standards. The Realme also has MIMO for improved signal strength.
Bluetooth5.05.0 LEBoth offer Bluetooth 5.0. Realme C51 supports low energy consumption, and various high quality audio codecs.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, GalileoSamsung Galaxy A32 has more satellite navigation options, potentially offering more precise location tracking in some regions.
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth offer dual SIM support.
Storage
Internal64/128 GB64/128/256 GBRealme C51 offers a 256GB storage option, ideal for users with larger media libraries.
RAM4/6/8 GB4/6 GBSamsung Galaxy A32 can be purchased with 8GB of RAM which gives a better experience with heavy multi-tasking or gaming.
ExpandableNoNoNeither supports expandable storage.
Audio
QualityBasic AudioNoise cancellation microphoneThe noise cancellation mic of Realme C51 will result in better audio when in a call.
Security
Featuresbasic fingerprint sensorside-mounted fingerprint sensorSide-mounted sensors are generally faster and more convenient.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, AccelerometerThe Samsung Galaxy A32 has additional sensors that may be relevant for augmented reality or certain games.

2. Key Differences Analysis

Samsung Galaxy A32 Advantages:

  • Superior Display: The AMOLED display with higher resolution and pixel density offers a much sharper, more vibrant, and power-efficient visual experience.
  • Better Camera System: The Galaxy A32 has a higher-resolution main camera, vastly superior selfie camera, as well as the addition of ultrawide, macro and depth cameras.
  • More RAM Options: The availability of an 8GB RAM version makes it better for heavy multitasking and gaming.
  • Additional Sensors: Features such as Compass and Gyroscope allow for additional functions such as AR and more accurate navigation.

Realme C51 Advantages:

  • Larger Display: The bigger 6.74" screen is ideal for media consumption and easier text viewing.
  • Faster Charging: 33W fast charging significantly reduces battery charging time.
  • Newer OS: Ships with Android 13 offering the latest features and potentially longer support.
  • Higher Storage Option: The 256GB storage option is better for users with large media libraries.
  • Noise Cancellation Microphone: For clearer audio during calls.
  • Digital Image Stabilization and PDAF: Better video quality with reduced shakiness, and reliable and faster focusing.
  • MIMO Wifi: A more stable wifi signal.

Trade-offs:

  • Samsung Galaxy A32: Sacrifices screen size, charging speed, and some software newness for a better quality display, better camera system, and optional RAM.
  • Realme C51: Trades a lower-resolution and lower quality display for faster charging, a larger screen, and a newer OS.

3. User Profiles & Recommendations

Samsung Galaxy A32 - Ideal For:

  • Visual Quality Enthusiasts: Users who prioritize screen quality and color accuracy for media consumption and general use.
  • Photography Focused Users: Those who value a versatile camera system with good picture quality and additional lens options.
  • Moderate Gamers: Users who play graphically demanding games but aren't looking for the highest performance.
  • Users preferring more compact phones: The slightly smaller dimensions make this more suitable for those who prefer a smaller device.

Use Cases:

  • Watching videos on YouTube, Netflix, or other streaming services.
  • Taking pictures in varied scenarios with zoom, ultrawide and macro lenses.
  • Playing popular games that don’t require the very best performance.
  • Using navigation apps where a compass and gyroscope will be beneficial.

Realme C51 - Ideal For:

  • Budget-Conscious Buyers: Those looking for a large screen and fast charging at a more accessible price point.
  • Media Consumers: Users who prioritize a larger screen size over display quality, primarily for watching content.
  • Users who want fast charging: The fast charging is perfect for those that may not have long periods of charging.
  • Users who want the newest version of Android: Those that want the very latest features may prefer the newest OS.

Use Cases:

  • Browsing the web and social media.
  • Watching videos and movies, reading e-books, or playing basic games.
  • Frequent travelers needing quick battery top-ups while on the go.
  • Those that need more on-board storage.

Price-to-Value:

  • The Realme C51 provides good value due to its larger screen, fast charging, and new OS for a budget-conscious user.
  • The Samsung Galaxy A32 offers higher value if one prioritizes the display and camera quality over other areas.

4. Decision Framework

Key Questions for Buyers:

  1. How important is screen quality to you? (Do you prioritize high resolution, vibrant colors, and deep blacks?)
  2. Do you need a versatile camera with multiple lenses and modes? (Or do you mostly take standard photos?)
  3. Is fast charging speed a priority for your daily usage? (Or do you usually charge your phone overnight?)

Scenario-Based Recommendations:

  • Scenario 1: "The Display Matters Most"
    • Recommendation: Samsung Galaxy A32. The AMOLED screen is a major advantage if you consume a lot of media or value visual clarity.
  • Scenario 2: "Fast Charging and Large Screen are Key"
    • Recommendation: Realme C51. The fast charging and larger screen are great for users who prioritize convenience and content consumption.
  • Scenario 3: "I need the most well-rounded device for the price"
    • Recommendation: Samsung Galaxy A32. While the Realme C51 is a very good budget device, the superior display, camera, additional sensors, and greater RAM capabilities of the Samsung Galaxy A32 result in a much more versatile device.
  • Scenario 4: "I need a device with the newest OS and/or maximum storage"
    • Recommendation: Realme C51. The Realme C51 ships with a newer OS and offers a 256GB storage configuration, the Samsung is limited to 128 GB.

My Choice and Why

I would choose the Samsung Galaxy A32. While the Realme C51 offers a larger screen, faster charging, and a newer OS, the AMOLED display of the A32 is a significant advantage for daily usage. I spend a lot of time browsing, reading articles, and watching media, and the better resolution and color accuracy of the A32 will provide a better user experience in these scenarios.

Additionally, the more versatile camera system with wide angle, macro and depth cameras is a major advantage for my photography needs. The additional sensors are also a benefit. The slightly slower charging is a trade-off I am willing to make considering the improvements in other areas. The ability to buy the phone with 8GB of RAM is also preferred for a more smooth experience with heavy use. In my view, the Samsung Galaxy A32 provides a better balance of features that fit my needs as a daily driver.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.