Samsung Galaxy A03 vs Realme 11 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 11
Realme 11
Realme

General

Launch Date January 21, 2022 July 31, 2023
Release Year 2022 2023

Physical

Volume 113.41 cm³ 102 cm³
Screen Size to Weight Ratio 3.32 "/g 3.54 "/g
Weight 196 g 190 g
Height 164.2 mm 165.7 mm
Width 75.9 mm 76 mm
Thickness 9.1 mm 8.1 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • Midnight Black (Glory Black)
  • Sunrise Gold (Glory Gold)

Display

Screen Size 6.5 " 6.72 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81.8 % 86.6 %
Pixel Density 270 PPI 392 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 550 nits
HBM Brightness N/A 680 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 110.72 mAh/in²
Battery Density 44.09 mAh/cm³ 49.02 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Unisoc T606 (12 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MP1 Mali-G57 MC2

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 11 13
Maximum OS Version 13

Comparison Summary

Okay, let's break down the Samsung Galaxy A03 and Realme 11, translating the spec sheet into real-world implications. I'll be approaching this as if I’m talking to a friend who wants to understand the nuances of each phone, not just the numbers on paper.

1. Specifications Breakdown

Here's a detailed table comparing the key specifications of both phones, along with real-world implications:

FeatureSamsung Galaxy A03Realme 11Real-World Implications
Design
Dimensions164.2 x 75.9 x 9.1 mm165.7 x 76 x 8.1 mmRealme 11 is slightly taller and thinner; A03 is more compact. Realme 11 feels more modern.
Weight196g190gRealme 11 is marginally lighter, which could be a bit more comfortable for extended use.
Display
Size6.5"6.72"Realme 11 provides a more immersive viewing experience due to larger display.
Resolution720 x 16001080 x 2400Realme 11's display is significantly sharper and clearer; better for videos, games, and text.
Pixel Density (PPI)270392Realme 11’s display appears much sharper with finer detail.
TechnologyPLS LCDIPS LCDRealme 11 offers better viewing angles and color reproduction than A03.
Refresh Rate60Hz120HzRealme 11 provides much smoother scrolling, gaming, and general UI experience.
Brightness0 nits1000 nitsRealme 11 has far superior visibility in bright outdoor conditions, making it usable in any lighting situation.
Performance
ChipsetUnisoc T606 (12nm)Mediatek Dimensity 6100+ (6nm)Realme 11's chip is more powerful and efficient, meaning quicker apps, smoother multitasking, and better gaming.
AnTuTu Score174,932389,600Realme 11 is notably faster in benchmarks, so it will feel much more responsive.
GPUMali-G57 MP1Mali-G57 MC2Realme 11 has a superior graphics unit with greater gaming performance.
Camera
Main Camera Resolution48MP (f/1.8)64MP (f/1.79)Realme 11 captures more detailed photos and performs better in low light.
Main Camera SensorOmniVision OV64BRealme 11 uses a slightly larger sensor that captures more light.
Selfie Camera Resolution5MP (f/2.2)8MP (f/2.0)Realme 11 captures more detailed selfies and performs better in low light.
Portrait Camera2MP (f/2.4)2MP (f/2.4)Both similar for depth effects
Video Recording1080p@30fps1080p@30fpsBoth have similar standard video recording
Slow MotionNoYes (120fps)Realme 11 offers slow-motion video, allowing creative capture.
Camera FeaturesDigital Zoom, Dual Camera...Digital Zoom, Dual Camera, PDAF, DIS...Realme 11 has more features like Phase Detection Autofocus and Digital Image Stabilization.
Battery Life
Capacity5000mAh5000mAhSimilar battery capacities on both devices
Charging7.5W33WRealme 11 charges much faster, significantly reducing charging times.
Software
OSAndroid 11Android 13Realme 11 comes with a newer OS, potentially offering more features and security updates.
Connectivity
Wi-Fi802.11b/g/n/ac802.11a/b/g/n/acBoth support common Wi-Fi standards; Realme 11 adds Dual band and Wi-Fi Display.
Bluetooth5.0 LE5.1 LERealme 11 has newer Bluetooth with better power efficiency and added codec support.
GPSGPS, A-GPS, GLONASSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoRealme 11 has more precise location with more satellite compatibility.
Storage
Internal32/64/128 GB128/256 GBRealme 11 offers 128 GB more maximum storage and therefore more space for apps, photos, and videos.
RAM3/4 GB8/12 GBRealme 11 provides significantly smoother multitasking and app performance, especially with 12GB variant.
ExpandableNoNoBoth phones lack expandable storage, so users should choose their required variant wisely.
Audio
Audio QualityDolby AtmosBasic FeaturesSamsung A03 has a slight edge with Dolby Atmos for better spatial audio
Security
FeaturesBasic securitySide-mounted Fingerprint sensorRealme 11 provides enhanced security with biometrics.
Build
Screen ProtectionUnknownCorning Gorilla Glass 5Realme 11 has superior screen protection against scratches and impact.
SensorsProximity, AccelerometerFingerprint, Proximity, Accelerometer, Gyroscope, Heart RateRealme 11 has more sensors enhancing user experience and gaming immersion.

2. Key Insights

  • Realme 11's Clear Advantages: The Realme 11 is the clear winner in almost every category that matters for performance and experience. It boasts a superior display (higher resolution, pixel density, refresh rate, brightness), a much faster chipset, a better camera, significantly faster charging, newer OS, and more sensors. It's designed to be smoother, more responsive, and more capable.
  • Samsung Galaxy A03's Strengths: The A03 is a more basic device. Its only real advantage is Dolby Atmos, which might provide a slightly more immersive audio experience (although the difference might be marginal for most users) and slightly more compact build. It's not designed for power users; it's more budget focused.
  • Trade-offs: The A03 offers Dolby Atmos which might be useful for media consumption but the Realme 11 offers a better experience in all other aspects of a smartphone experience. The Realme 11 does not have expandable storage, but offers more storage in general.
  • Real-world Differences: The Realme 11 will feel noticeably snappier in everyday use, especially when multitasking, gaming, or watching videos. The higher refresh rate makes scrolling and animations look much smoother. The enhanced camera means better photos in more scenarios, and fast charging will drastically reduce downtime. The significantly brighter display is also a major advantage for viewing in bright, outdoor situations. The A03 will struggle to keep up in more demanding situations due to its lack of RAM and weaker CPU, especially when multiple apps are open.

3. User Profiles and Recommendations

  • Samsung Galaxy A03:

    • Ideal User: Someone who needs a basic smartphone for calls, texts, and light browsing, without requiring any demanding features. This user values a compact build and simple features.
    • Use Cases: Basic communication, simple social media use, and casual app usage where price is the highest priority.
    • Price-to-Value: Very budget focused.
  • Realme 11:

    • Ideal User: Someone who wants a smooth, responsive smartphone experience with a good display and camera, without needing to spend top dollar. Ideal for social media, content consumption, gaming, and general daily use.
    • Use Cases: Social media, video streaming, gaming, photography, daily productivity, and those wanting better all around performance.
    • Price-to-Value: Excellent value for its price, offering a well rounded suite of features.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is a smooth and responsive user experience? If you value seamless navigation, quick app loading, and a generally snappy feel, the Realme 11 is the clear choice. If you're content with very basic operation, the A03 is sufficient.
  2. How often do you use your phone for multimedia and gaming? If you watch videos, play games, or take lots of pictures, the Realme 11's superior display, camera, and performance will enhance your experience. The A03 will offer a more barebones experience.
  3. What is your maximum budget? The A03 is the more budget friendly option. However, it is worth looking for sales on the Realme 11 to find the best option for your budget.

Scenario-Based Recommendations:

  • Scenario 1: "I need a phone just to make calls and send texts, and I don’t want to spend much"
    • Recommendation: The Samsung Galaxy A03 will fulfill that need.
  • Scenario 2: "I want a phone for social media, watching videos, and some gaming."
    • Recommendation: The Realme 11 is the better option, as it delivers a much smoother experience.
  • Scenario 3: "I need the best possible performance and fastest charging within a mid-range budget."
    • Recommendation: The Realme 11 is the more clear winner.

My Choice and Why

Given the clear performance advantages and much better user experience, I would choose the Realme 11. While I appreciate the budget nature of the A03, the Realme 11 offers a significantly better screen, smoother performance, better camera, and faster charging. In my book, the Realme 11 offers a far more enjoyable overall experience, making it well worth the difference in price. For users who want a phone that performs well, looks great, and has a lot of features, the Realme 11 is a clear upgrade over the A03.

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.