Samsung Galaxy A02 vs Realme 11 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 27, 2021 May 15, 2023
Release Year 2021 2023

Physical

Volume 113.27 cm³ 97.93 cm³
Screen Size to Weight Ratio 3.16 "/g 3.66 "/g
Weight 206 g 183 g
Height 164 mm 161.6 mm
Width 75.9 mm 73.9 mm
Thickness 9.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Astral Black
  • Sunrise Beige
  • Oasis Green

Display

Screen Size 6.5 " 6.7 "
Resolution 720 x 1600 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.9 % 90.5 %
Pixel Density 270 PPI 394 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 950 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 111.38 mAh/in²
Battery Density 44.14 mAh/cm³ 51.06 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6739W (28 nm) Mediatek Dimensity 7050 (6 nm)
CPU Quad-core 1.5 GHz Cortex-A53 Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8100 Mali-G68 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 13
Maximum OS Version 11 15

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy A02Realme 11 Pro+Practical Impact
Dimensions164 × 75.9 × 9.1 mm161.6 × 73.9 × 8.2 mmThe Realme 11 Pro+ is more compact and thinner, likely more comfortable to hold and carry.
Weight206g183gRealme 11 Pro+ is noticeably lighter, improving comfort during extended use.

Display

FeatureSamsung Galaxy A02Realme 11 Pro+Practical Impact
Size6.5"6.7"Realme 11 Pro+ offers a slightly larger screen for more immersive viewing.
Resolution720x16001080x2412Realme 11 Pro+ has a significantly sharper display, resulting in clearer text and images.
Pixel Density270 ppi394 ppiThe Realme 11 Pro+ provides a much crisper and detailed visual experience.
TechnologyPLS LCDAMOLEDRealme 11 Pro+ has superior display technology with deeper blacks, better contrast, and more vibrant colors.
Refresh Rate60Hz120HzRealme 11 Pro+ provides a much smoother visual experience, particularly in animations and scrolling.
Brightness0 nits950 nitsThe Realme 11 Pro+ is significantly brighter, offering much better outdoor visibility in sunlight. Note: the 0 nits for the A02 is likely a data error.

Performance

FeatureSamsung Galaxy A02Realme 11 Pro+Practical Impact
ChipsetMediatek MT6739W (28 nm)Mediatek Dimensity 7050 (6 nm)Realme 11 Pro+ has a significantly more powerful and efficient chipset for faster app loading, smoother multitasking, and better gaming.
AnTuTu Score50,774540,800Realme 11 Pro+ demonstrates vastly superior overall performance, showing a massive speed and capability difference.
GPUPowerVR GE8100Mali-G68 MC4The Realme 11 Pro+ has a much more capable GPU, resulting in better graphics performance for gaming and other visually demanding tasks.

Camera

FeatureSamsung Galaxy A02Realme 11 Pro+Practical Impact
Main Camera Resolution13MP200MPThe Realme 11 Pro+ captures significantly more detailed images, allowing for more cropping and larger prints, and improved low light performance due to the sensor size.
Main Camera Aperturef/1.9f/1.69The wider aperture of the Realme 11 Pro+ allows more light to hit the sensor, resulting in brighter and better low-light images.
Selfie Camera Resolution5MP32MPThe Realme 11 Pro+ offers far more detailed selfies.
Selfie Camera Aperturef/2.0f/2.45The slightly wider aperture of the A02 may slightly perform better in low light. However, the significant resolution advantage of the Realme will likely result in better images.
Wide Angle LensNone8MPThe Realme 11 Pro+ can capture wider scenes, which is useful for group photos and landscapes.
Macro Lens2MP2MPBoth phones offer a basic macro lens, with the Realme's slightly wider aperture providing a minor advantage.
Video Recording1080p@30fpsUp to 4K@30fps, 1080p@120fps, 1080p@480fps, 720p@960fpsThe Realme 11 Pro+ offers far more versatility in video, including 4K recording, slow motion, and more frame rate options for creative video capture.
Video StabilizationNoYes (EIS and OIS)Realme 11 Pro+ has superior video stabilization for smoother, less shaky footage.
Camera FeaturesBasic featuresAdvanced Features including OIS, Night ModeRealme 11 Pro+ has many more camera features such as Optical Image Stabilization and Night Mode allowing for high-quality videos and low-light photography.

Battery

FeatureSamsung Galaxy A02Realme 11 Pro+Practical Impact
Capacity5000mAh5000mAhBoth devices should provide similar battery life based on capacity, but other factors such as chipset efficiency and screen quality can influence overall performance.
Charging7.5W Fast Charging100W Fast ChargingThe Realme 11 Pro+ charges much faster, reducing charging times drastically.

Software

FeatureSamsung Galaxy A02Realme 11 Pro+Practical Impact
OSAndroid 10, Max Upgrade 11Android 13, Max Upgrade 15The Realme 11 Pro+ has a much newer operating system, offering better features, security, and compatibility.

Connectivity

FeatureSamsung Galaxy A02Realme 11 Pro+Practical Impact
Wi-Fi802.11b/g/n802.11a/b/g/n/ac/axThe Realme 11 Pro+ supports modern WiFi standards, offering faster and more reliable connections.
Bluetooth4.2 LE5.3 LEThe Realme 11 Pro+ has a newer Bluetooth version that is more stable and efficient. It also offers better codec support for wireless audio.
GPSGPS, A-GPS, GLONASSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoThe Realme 11 Pro+ has more robust GPS capabilities, leading to more accurate location tracking.

Storage

FeatureSamsung Galaxy A02Realme 11 Pro+Practical Impact
Internal Storage32GB/64GB256GB/512GB/1024GBThe Realme 11 Pro+ provides significantly more storage capacity for apps, photos, and videos.
RAM2GB/3GB/4GB8GB/12GBRealme 11 Pro+ provides much more RAM for multitasking and smoother app use.
Expandable StorageNoNoNeither phone provides expandable storage.

Other

FeatureSamsung Galaxy A02Realme 11 Pro+Practical Impact
AudioDolby AtmosDolby Atmos, Stereo Speakers, Noise Cancellation MicThe Realme 11 Pro+ has improved audio with clearer calls and better audio immersion.
SecurityBasicFingerprint SensorThe Realme 11 Pro+ has a fingerprint sensor, offering faster and more secure unlock options.
SensorsProximity, AccelerometerProximity, Accelerometer, Gyroscope, Fingerprint Sensor, GeomagneticThe Realme 11 Pro+ is equipped with more sensors, enabling more advanced features.

2. Key Differences Analysis

Samsung Galaxy A02 Advantages:

  • Potentially Lower Cost: As a budget-oriented device, it likely comes with a lower price tag.

Practical Implications:

  • The A02 is an entry-level device with basic functionality, ideal for extremely light users who don't need much processing power and want to save money.

Realme 11 Pro+ Advantages:

  • Superior Display: Much higher resolution AMOLED display with a 120Hz refresh rate, offering a much better visual experience.
  • Significantly Better Performance: A much faster and more efficient chipset with far greater benchmark scores, leading to smoother performance and better gaming.
  • Significantly Improved Camera System: A much higher-resolution main camera with a larger sensor size and more camera features resulting in greatly improved image quality in all conditions, as well as 4k video recording capability.
  • Much Faster Charging: 100W charging for rapid battery replenishment, a massive improvement over the slow charging of the A02.
  • More Memory: Significantly more RAM and internal storage for better multitasking and storage space for photos and videos.
  • Newer Software: It offers a much newer version of Android out of the box with a longer software support lifecycle, and more features.
  • Enhanced Connectivity: Supports more modern WiFi standards and Bluetooth versions for faster and more reliable connections.
  • Better Audio: Includes stereo speakers and noise cancellation for a better audio experience.
  • Biometric Security: It features a fingerprint sensor for quick and secure access.
  • More Sensors: The device has a gyroscope and geomagnetic sensor, allowing more advanced functions such as VR.

Practical Implications:

  • The Realme 11 Pro+ is a much more capable device designed to handle demanding tasks, provide a high-quality multimedia experience, and have a better user experience overall.
  • The 11 Pro+ is for users who value overall speed, want to enjoy their content, take better photos, and need long-term support, even if they have a limited budget.

Significant Trade-offs:

  • Price: The Realme 11 Pro+ is likely more expensive than the Samsung Galaxy A02 due to its vastly superior specifications.

3. User Profiles & Recommendations

Samsung Galaxy A02:

  • Ideal User: First-time smartphone users, very light users, seniors, or those on an extremely tight budget.
  • Use Cases: Basic communication (calls, texts), very casual browsing, simple app usage, and minimal multimedia consumption.

Realme 11 Pro+:

  • Ideal User: Users who want a high-quality smartphone experience, including good gaming, multimedia consumption, and photography, without breaking the bank.
  • Use Cases: Gaming, streaming videos, taking high-quality photos and videos, multitasking, and general everyday use. It's suitable for users who appreciate better performance and features.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Samsung Galaxy A02 is designed for the ultra-budget, while the Realme 11 Pro+ costs more due to its much higher specifications.
  2. What is your primary use case? Do you need a basic communication device or a device capable of high-performance use?
  3. How important are display quality, performance, and camera? If these are critical, the Realme 11 Pro+ is the only suitable choice.

Scenario-Based Recommendations:

  • Scenario 1: Extremely Tight Budget & Basic Needs
    • Recommendation: Samsung Galaxy A02. If the budget is the main constraint and the user's needs are limited, the A02 will suffice for basic use.
  • Scenario 2: Better All-Around Performance & Features
    • Recommendation: Realme 11 Pro+. If the user values overall performance, camera quality, display quality, and a more modern software experience, the 11 Pro+ is the best option, even with a higher price tag.
  • Scenario 3: Budget-Conscious But Wants a Good Overall Experience
    • Recommendation: Realme 11 Pro+. Even with a slightly higher cost, the dramatically improved performance, display, camera, and features of the 11 Pro+ provide far better value for the money for the average user.

My Choice

I would choose the Realme 11 Pro+. While it's likely more expensive, the overall value proposition is significantly better. The vast improvements in display quality, performance, camera capabilities, charging speed, and general user experience make it a much more worthwhile investment for almost all users. The Samsung A02 is only suitable for extremely basic use cases, where all other capabilities don't matter. For even moderate usage, the Realme 11 Pro+ is superior in every regard.

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.

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Bridging technical complexity with engaging, accessible narratives.