Samsung Galaxy A42 5G vs OnePlus 11 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 11
OnePlus 11
Oneplus

General

Launch Date November 11, 2020 January 9, 2023
Release Year 2020 2023

Physical

Volume 107.31 cm³ 102.73 cm³
Screen Size to Weight Ratio 3.42 "/g 3.27 "/g
Weight 193 g 205 g
Height 164.4 mm 163.1 mm
Width 75.9 mm 74.1 mm
Thickness 8.6 mm 8.5 mm
Foldable Design No No
Available Colors
  • Prism Dot Black
  • Prism Dot White
  • Prism Dot Gray
  • Titan Black
  • Eternal Green
  • Jupiter Rock

Display

Screen Size 6.6 " 6.7 "
Resolution 720 x 1600 1440 x 3216
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.3 % 89.4 %
Pixel Density 266 PPI 525 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 800 nits
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 111.38 mAh/in²
Battery Density 46.59 mAh/cm³ 48.67 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7225 Snapdragon 750 5G (8 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 619 Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 13
Maximum OS Version 13 14

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Samsung Galaxy A42 5G and the OnePlus 11, focusing on their practical implications for users.

FeatureSamsung Galaxy A42 5GOnePlus 11Practical Impact
Design
Dimensions164.4 x 75.9 x 8.6 mm163.1 x 74.1 x 8.5 mmOnePlus 11 is slightly more compact, potentially more comfortable for one-handed use.
Weight193g205gSamsung Galaxy A42 5G is slightly lighter, which can be noticeable during long usage.
Display
Size6.6"6.7"OnePlus 11 offers a slightly more immersive viewing experience with a marginally larger screen.
Resolution720 x 16001440 x 3216OnePlus 11 provides a significantly sharper and more detailed display with much higher pixel density.
Pixel Density (PPI)266525OnePlus 11's display is visibly clearer and more refined than Galaxy A42 5G.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks characteristic of AMOLED technology.
Refresh Rate60Hz120HzOnePlus 11 provides smoother scrolling, animations, and gaming experience.
Brightness0 nits1300 nitsOnePlus 11 is vastly superior for outdoor visibility in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 750 5G (8 nm)Qualcomm Snapdragon 8 Gen 2 (4 nm)OnePlus 11 has a vastly superior processor for demanding tasks and future-proofing.
AnTuTu Score392,4001,389,474OnePlus 11 offers significantly faster app loading, smoother multitasking, and better gaming performance.
GPUAdreno 619Adreno 740OnePlus 11 has a more powerful GPU, enabling higher graphical fidelity in games and smoother video editing.
Camera
Main Camera48MP, f/1.8, 1/2" sensor50MP, f/1.8, 1/1.56" sensorOnePlus 11 has a slightly larger sensor, generally resulting in better low-light performance and image quality.
Selfie Camera20MP, f/2.216MP, f/2.4Samsung A42 has slightly higher resolution selfie cam, but OnePlus could have better image processing.
Telephoto LensNone32MP, f/2.0OnePlus 11 offers optical zoom capability, which the Galaxy A42 lacks.
Wide Angle Lens5MP, f/2.2NoneSamsung A42 has a dedicated ultrawide camera, which OnePlus lacks in this configuration.
Portrait Lens5MP, f/2.4NoneSamsung A42 has a dedicated depth sensor for bokeh effects which OnePlus 11 achieves via software.
Macro Lens5MP, f/2.4NoneSamsung A42 has a dedicated macro camera which the OnePlus lacks.
Wide Angle + MacroNone48MP, f/2.2OnePlus 11 offers a more versatile Wide Angle + Macro lens.
Video Recording4K@30fps8K@24fps, 4K@60fpsOnePlus 11 has superior video recording capabilities, including higher resolution and frame rate.
Camera FeaturesQuadruple cameraTriple camera, OIS, EIS, GimbalOnePlus 11 offers advanced camera features including Optical and digital stabilization.
Battery
Capacity5000mAh5000mAhSimilar battery capacity suggests comparable battery life under similar usage.
Charging15W Fast Charging100W Fast ChargingOnePlus 11 offers significantly faster charging, resulting in less time spent plugged in.
Software
Operating SystemAndroid 10 (Upgradable to 13)Android 13 (Upgradable to 14)OnePlus 11 has a more recent version of Android and likely better long-term software support.
Connectivity
Wi-Fi802.11a/b/g/n/ac802.11a/b/g/n/ac/ax/beOnePlus 11 supports the latest WiFi standards for faster speeds and better network performance.
Bluetooth5.05.3OnePlus 11 has a newer version for better efficiency and range.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoA-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), QZSS (L1 + L5)OnePlus 11 offers a wider variety of supported global positioning systems for improved location accuracy.
SIMDual Nano SIMDual Nano SIM + eSIMOnePlus 11 has more SIM flexibility with the inclusion of eSIM.
Storage
Internal128GB128/256/512GBOnePlus 11 offers higher storage configurations.
RAM4/6/8GB8/12/16GBOnePlus 11 offers higher RAM options leading to better multi-tasking capability
ExpandableNoNoNeither phone supports external storage.
Audio
QualityBasic audio featuresDolby Atmos, Hi-Res Audio, Stereo SpeakersOnePlus 11 offers superior audio quality with added features.
Security
FeaturesFingerprint SensorFingerprint SensorBoth phones use basic fingerprint sensor technology.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass VictusOnePlus 11 uses superior screen protection.
Sensors
SensorsAccelerometer, Compass, Gyroscope, Proximity, Fingerprint, GeomagneticAccelerometer, Compass, Gyroscope, Proximity, Fingerprint, GravityBoth include common sensors for motion and proximity detection.

2. Key Differences Analysis

Samsung Galaxy A42 5G Advantages:

  • Lighter Weight: The A42 is slightly lighter, which some users may find more comfortable for extended use.
  • Dedicated Macro and Depth Sensors: Offers dedicated macro and depth sensors that may provide creative photography options.
  • Slightly Higher Resolution Selfie Camera: The front facing camera is 20MP vs the 16MP camera of the OnePlus 11.

OnePlus 11 Advantages:

  • Significantly Superior Performance: The Snapdragon 8 Gen 2 chipset offers vastly better speed, smoother multitasking, and improved gaming.
  • Much Higher Resolution and Brighter Display: Offers a sharper, more vibrant display with a 120Hz refresh rate and much better outdoor visibility.
  • Faster Charging: The 100W charging is much faster, greatly reducing charging time.
  • Superior Camera Quality & Features: Offers optical zoom, a more advanced primary sensor, and 8K video recording.
  • More RAM & Storage Options: Available with up to 16GB of RAM and 512GB of storage compared to 8GB of RAM and 128GB storage on the A42.
  • eSIM Support: Supports eSIM for easier carrier switching.
  • Advanced Audio Features: Dolby Atmos, Hi-Res Audio and stereo speakers provide enhanced audio experience.
  • Superior Build Quality: Includes a sturdier screen with Corning Gorilla Glass Victus protection.
  • Better Connectivity: Supports modern Wi-Fi standards and Bluetooth 5.3.
  • More Advanced Sensors: Gravity sensor adds another level of functionality to the phone.

Trade-offs:

  • OnePlus 11: Heavier and more expensive than the Samsung Galaxy A42 5G. It lacks dedicated macro and depth sensors, opting for versatility instead.
  • Samsung Galaxy A42 5G: Offers a less impressive display, slower performance, and weaker camera capabilities compared to the OnePlus 11.

3. User Profiles & Recommendations

Samsung Galaxy A42 5G:

  • Ideal User: Budget-conscious users who prioritize basic functionality over top-tier performance or advanced features. Those who need a lighter device and some additional cameras.
  • Use Cases:
    • Everyday use for browsing, social media, and basic apps.
    • Users who prefer a lighter phone and do not require high-end gaming or photography.
    • Individuals who like having a dedicated Macro lens.
  • Price-to-Value: Good value for its price range, but lacks many features found in flagship devices.

OnePlus 11:

  • Ideal User: Power users, gamers, and photography enthusiasts who demand top-tier performance, a high-quality display, and advanced camera capabilities.
  • Use Cases:
    • Demanding mobile gaming, video editing, and heavy multitasking.
    • Professional-quality photography and videography.
    • Users who value speed, a great display, and future-proof technology.
    • Those who prefer a single versatile wide angle/macro camera over multiple lenses with less capabilities.
  • Price-to-Value: Offers flagship-level performance and features but at a higher price point.

4. Decision Framework

Here are three key questions buyers should ask themselves:

  1. What is my budget? The Samsung Galaxy A42 5G is a more affordable option. The OnePlus 11 will be more expensive.
  2. How important is performance and display quality to me? The OnePlus 11 offers far superior performance, a sharper display and a better overall experience in these areas.
  3. What are my primary use cases? If your use case is light browsing, social media and basic app usage with basic camera functionality, the A42 might suffice, however if you're a gamer or want better camera quality, then the OnePlus 11 will be better.

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious Casual User If the main goal is affordability and the user only needs a phone for basic tasks, then the Samsung Galaxy A42 5G is a suitable choice.
  • Scenario 2: Performance-Focused User If the user needs a phone for gaming, heavy multitasking, and values a high-quality display and camera, then the OnePlus 11 is the clear winner despite the higher cost.
  • Scenario 3: Photography Enthusiast If the user wants the best image quality, high-res video recording and advanced camera features such as OIS, then the OnePlus 11 is the clear choice due to its much more advanced camera capabilities.

What I Would Choose and Why

If I were personally choosing between these two phones, I would opt for the OnePlus 11. Here’s why:

  • Future-Proof Performance: The Snapdragon 8 Gen 2 chip ensures that the OnePlus 11 will handle demanding tasks and new applications smoothly for years to come. This level of performance simply can't be matched by the older, less powerful chip in the A42.
  • Superior Display Quality: The high-resolution, high-refresh-rate AMOLED display on the OnePlus 11 makes a noticeable difference in everyday use. Browsing, watching videos, and gaming are all significantly more enjoyable and immersive.
  • Much Faster Charging: The 100W fast charging is a huge convenience and time-saver, which means I'd be spending less time waiting for the phone to charge, which is important for me.
  • Advanced Camera Capabilities: The OnePlus 11 offers superior image quality, telephoto zoom, better low-light performance, and 8K video recording. These features are important to me because I enjoy taking photos and recording videos.
  • eSIM Functionality: The ability to use an eSIM is an added benefit for those who travel or change networks.

While the Samsung Galaxy A42 5G is a decent phone for its price, the OnePlus 11 delivers a more premium experience across almost all aspects of usage. Given the clear differences in performance, display, camera, and charging, the additional cost of the OnePlus 11 is justified for users who want the best possible mobile experience. I am willing to pay more for the better performance and higher quality components and features provided by the OnePlus 11.

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.