Realme GT Neo2 vs Samsung Galaxy A23 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 28, 2021 March 25, 2022
Release Year 2021 2022

Physical

Volume 111.13 cm³ 106.84 cm³
Screen Size to Weight Ratio 3.31 "/g 3.38 "/g
Weight 199.8 g 195 g
Height 162.9 mm 165.4 mm
Width 75.8 mm 76.9 mm
Thickness 9 mm 8.4 mm
Foldable Design No No
Available Colors
  • Neo Black
  • Neo Blue
  • Neo Green
  • Black
  • Blue
  • White
  • Peach

Display

Screen Size 6.62 " 6.6 "
Resolution 1080 x 2400 1080 x 2408
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.7 % 82.5 %
Pixel Density 398 PPI 400 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 114.09 mAh/in² 114.78 mAh/in²
Battery Density 44.99 mAh/cm³ 46.8 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Adreno 650 Adreno 610

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 12 14

Comparison Summary

Alright, let's dive deep into the battle of the Realme GT Neo2 vs. the Samsung Galaxy A23. I've got my engineering hat on, ready to break down these two contenders, not just as a spec sheet comparison, but as a real-world user experience analysis.

1. Specifications Breakdown

Here’s a detailed comparison table, focusing on practical implications for everyday users:

FeatureRealme GT Neo2Samsung Galaxy A23Real-World Implications
Design
Dimensions162.9 x 75.8 x 9 mm, 199.8g165.4 x 76.9 x 8.4 mm, 195gGT Neo2 is slightly shorter and thicker, while A23 is a bit taller and thinner. Both feel comparable in weight.
Build QualityUnknown screen protectionCorning Gorilla Glass 5A23 offers more robust screen protection against scratches and impacts.
Display
Size6.62"6.6"Virtually identical size for both.
Resolution1080x24001080x2408Similar resolution means comparable sharpness.
Display TechAMOLEDPLS LCDGT Neo2 wins: AMOLED offers richer blacks, better contrast, and more vibrant colours. Superior viewing experience, especially in dark mode.
Refresh Rate120Hz90HzGT Neo2 wins: Smoother scrolling and animations. More fluid experience, especially for gaming and fast-paced UI interactions.
Brightness1300 nits0 nitsGT Neo2 wins: Significantly brighter, crucial for outdoor visibility in direct sunlight.
Performance
ChipsetSnapdragon 870Snapdragon 680GT Neo2 wins: The 870 is a substantially more powerful chip for smoother gaming, faster app loading, and better multitasking.
Antutu Score794,643401,000GT Neo2 wins: Near double the benchmark score. Indicating significant speed and capability differences.
GPUAdreno 650Adreno 610GT Neo2 wins: The Adreno 650 enables superior graphics performance for gaming and video editing.
Camera
Main Camera64MP, f/1.8, 1/1.72"50MP, f/1.8, 1/2.76"GT Neo2 wins: Higher resolution and larger sensor for potentially better low-light shots and detail.
Selfie Camera16MP, f/2.5, 1/3.13"8MP, f/2.2GT Neo2 wins: Higher resolution for more detailed selfies
Wide Angle Lens8MP, f/2.3, 1/4"5MP, f/2.2GT Neo2 wins: Higher resolution for wider shots.
Macro Lens2MP, f/2.4, 1/5"2MP, f/2.4Similar macro lens capability.
Portrait Mode (depth)N/A2MP, f/2.4A23 wins: Dedicated depth sensor enhances portrait mode.
Video Recording4K@60fps w/ EIS1080p@30fpsGT Neo2 wins: Offers higher resolution 4K video with image stabilization.
StabilizationNo EISOptical Image Stabilization (OIS)A23 wins: OIS is typically superior for reducing handshake and blur in videos and photos
Battery Life
Battery Capacity5000mAh5000mAhSimilar battery capacities suggest comparable battery life for general use.
Charging Speed65W Fast Charge25W Fast ChargeGT Neo2 wins: Much faster charging gets you back up and running quicker.
Charging TypeLi-PolymerLi-IonLi-Polymer is more stable and safer.
Charging FeaturesNon-removableBypass Charging, Non-removableA23 offers bypass charging allowing use of phone while charging with minimal heat.
Software
OSAndroid 11 (upgradable to 12)Android 12 (upgradable to 14)A23 wins: Ships with newer OS and longer software support is available.
Connectivity
Wi-FiWi-Fi 6Wi-Fi acGT Neo2 wins: Offers a newer WiFi standard for faster speeds and better performance in crowded networks.
BluetoothBluetooth 5.2Bluetooth 5.1GT Neo2 wins: Slightly newer Bluetooth version.
GPSMore systemsLess systemsGT Neo2 wins: More accurate location tracking
Storage
Internal Storage128GB/256GB64GB/128GBGT Neo2 wins: Higher maximum storage option, especially useful for media hoarders.
RAM6GB/8GB/12GB4GB/6GBGT Neo2 wins: Significantly more RAM for better multitasking.
Expandable StorageNoNoNeither phone offers expandable storage.
Audio
Audio FeaturesDolby Atmos, Hi-Res, Stereo SpeakersBasicGT Neo2 wins: Superior audio output.
Security
Fingerprint SensorBasicSide-mountedA23 wins: More convenient and responsive side-mounted sensor.
SensorsProximity, Accelerometer, GyroscopeAccelerometer, Compass, Gyroscope, Barometer, Ultrasonic proximity virtualA23 wins: More comprehensive sensor suite for advanced features.

2. Key Insights

  • Realme GT Neo2: This phone is a powerhouse, focusing on raw performance and a superior display. The AMOLED panel, 120Hz refresh rate, and Snapdragon 870 make it a beast for gaming and heavy multitasking. The faster charging is also a major plus. The camera is strong, with a higher-res main sensor. The GT Neo2 is clearly aimed at users who value speed and visual fidelity above all else.
  • Samsung Galaxy A23: This is a more balanced mid-ranger. While it can't match the GT Neo2's raw performance, it offers a more refined software experience with a newer OS and longer support. The inclusion of a portrait depth camera and optical image stabilization (OIS) are nice touches, even if not cutting edge, and the side-mounted fingerprint sensor offers convenience. The inclusion of bypass charging is a great benefit. The A23 is more appealing for users who prioritize longevity, build quality, a balanced feature set, and solid day-to-day performance, and value the more recent Android OS.

3. User Profiles and Recommendations

  • For the Power User: The Realme GT Neo2 is the clear choice. Its superior chipset, display, and charging speeds make it ideal for gamers, content creators, and anyone who needs a phone that can keep up with demanding tasks. The increased storage and ram capacity is especially beneficial.
  • For the Everyday User: The Samsung Galaxy A23 is a solid all-rounder. It offers a reliable experience for daily tasks, photography, and entertainment. It's suitable for someone who values a solid phone that doesn't break the bank and comes with more up-to-date software and longer support, plus a more durable build.
  • For the Camera Enthusiast: The Realme GT Neo2 has a higher resolution main sensor, wide angle sensor, and better video capability. The A23 might be a slightly better option for anyone who primarily takes still pictures and portraits and values OIS, and a dedicated portrait lens, with a well rounded day to day camera experience, while the GT Neo2 would be better for someone who values video features.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How much do you value raw performance?
    • If performance is paramount (gaming, heavy apps), choose the Realme GT Neo2.
    • If solid, reliable performance is enough for you, the Samsung Galaxy A23 is adequate.
  2. How important is display quality to you?
    • For vibrant colours, deep blacks, and excellent outdoor visibility, the Realme GT Neo2 is the way to go with its AMOLED display.
    • If you're happy with a decent, albeit less vibrant LCD, the Samsung Galaxy A23 works.
  3. How much do you value software support and build quality?
    • The Samsung Galaxy A23 offers a more recent OS, longer support, and a more robust build with Gorilla Glass 5.
    • If you're okay with the (slightly older) software of the Realme, and less robust build, and prioritize performance, choose the Realme GT Neo2.

My Choice

If I were buying a phone today, personally, I would choose the Realme GT Neo2. While the Samsung Galaxy A23 is a well-rounded phone, I am personally drawn to the GT Neo2's powerhouse performance, superior display, and much faster charging. As someone who pushes my phone with heavy gaming, and multitasking, and loves the flexibility of video capture, the benefits of the GT Neo2's AMOLED screen with a higher refresh rate, coupled with its more powerful Snapdragon 870 chipset, makes it a clear winner for me. While the software on the GT Neo2 is slightly older, it isn't a major concern for me as the performance and video recording are my biggest priorities. Plus, I prefer the more immersive audio from the GT Neo2's Dolby Atmos and stereo speakers. In terms of pure power, display quality, and my specific use case, the Realme GT Neo2 simply offers a compelling experience that the Samsung Galaxy A23 can't match.

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.