Samsung Galaxy A23 5G vs Oppo Reno12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 2, 2022 June 18, 2024
Release Year 2022 2024

Physical

Volume 106.84 cm³ 89.39 cm³
Screen Size to Weight Ratio 3.35 "/g 3.72 "/g
Weight 197 g 180 g
Height 165.4 mm 161.5 mm
Width 76.9 mm 74.8 mm
Thickness 8.4 mm 7.4 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Peach
  • Space Brown
  • Sunset Gold
  • Nebula Silver
  • Manish Malhotra

Display

Screen Size 6.6 " 6.7 "
Resolution 1080 x 2408 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.5 % 89.4 %
Pixel Density 400 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 111.38 mAh/in²
Battery Density 46.8 mAh/cm³ 55.93 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 619 Mali-G615 MC2

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 12 14
Maximum OS Version 14 17

Comparison Summary

Okay, let's dive deep into this comparison between the Samsung Galaxy A23 5G and the Oppo Reno12 Pro. I'll be breaking down the specs, exploring the real-world impacts, and helping you figure out which phone best fits your needs.

1. Specifications Breakdown

Here's a detailed table comparing the key specs of both phones, focusing on what they actually mean for you:

FeatureSamsung Galaxy A23 5GOppo Reno12 ProReal-World Implications
Design
Dimensions165.4 x 76.9 x 8.4 mm161.5 x 74.8 x 7.4 mmThe Reno12 Pro is more compact and thinner, likely more comfortable in hand and pocket.
Weight197g180gReno12 Pro is noticeably lighter, making it more comfortable for extended use.
BuildStandardStandardBoth phones are traditional smartphones, no foldable tech here.
Display
Size6.6"6.7"Reno12 Pro offers a slightly larger viewing area, good for media consumption.
Resolution1080 x 24081080 x 2412Both offer a sharp FHD+ experience, no major difference in clarity.
PPI400394Similar pixel densities; both displays are sharp, no noticeable difference to the naked eye
TechnologyPLS LCDAMOLEDAMOLED on the Reno12 Pro delivers richer colors, deeper blacks, and better outdoor visibility.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations, excellent for gaming and social media.
Brightness0 nits1400 nitsReno12 Pro's display is significantly brighter, easily readable under direct sunlight.
Performance
ChipsetSnapdragon 695 (6 nm)Dimensity 7300 Energy (4 nm)Reno12 Pro's chip is more power-efficient and performs significantly better (Antutu score).
AnTuTu Score418,000702,140The Reno12 Pro offers noticeably faster app loading, smoother multitasking, and improved gaming performance.
GPUAdreno 619Mali-G615 MC2The Oppo’s GPU has higher graphical prowess
Battery Life
Capacity5000mAh5000mAhBoth have the same battery capacity; likely offer comparable battery life.
Charging25W Fast Charging80W Fast ChargingReno12 Pro charges much faster, reducing downtime significantly.
FeaturesBypass ChargingNon-removableSamsung A23 can bypass charging while in use to limit battery wear.
Camera
Main Camera50MP (f/1.8, 1/2.76")50MP (f/1.8, 1/2")Oppo has a larger sensor, likely captures better images in low-light conditions.
Selfie Camera8MP (f/2.0)50MP (f/2.0, 1/2.76")Reno12 Pro takes significantly higher-resolution selfies, with superior image quality.
Telephoto lensNone50MP (f/2.0, 1/2.76")Oppo offers telephoto capabilities for zooming without significant loss of quality.
Wide Angle lens5MP (f/2.2)8MP (f/2.2, 1/2.8")Oppo has a higher resolution wide-angle lens, more detailed images in wide angle shots.
Portrait Mode2MP (f/2.4)NoneSamsung is capable of taking portrait mode shots
Macro Lens2MP (f/2.4)NoneSamsung is capable of taking macro shots
Video1080p@30fpsUp to 4K@30fpsReno12 Pro shoots higher-quality videos and offers OIS and EIS for stabilization.
Software
OSAndroid 12 (up to 14)Android 14 (up to 17)Oppo has a newer OS and will receive newer updates
Connectivity
WiFi802.11ac802.11ax (WiFi 6)Oppo supports the faster and more stable WiFi 6 standard.
Bluetooth5.15.4Reno12 Pro has the latest Bluetooth standard for better connectivity and energy efficiency.
SIM SupportSingle SIMDual SIM Dual StandbyOppo allows the use of two SIM cards simultaneously, great for travelers.
StorageNone256/512 GBOppo has significantly more storage capacity, great for holding more media.
RAMNone12/16 GBOppo has more RAM for better multitasking.
Other
Fingerprint SensorSide-mountedBasicSamsung's fingerprint sensor is more accessible
Screen ProtectionGorilla Glass 5Gorilla Glass Victus 2Reno12 Pro’s screen is much more resistant to scratches and cracks.
SensorsBarometer, Ultrasonic Proximity virtualProximity, GravitySamsung’s additional sensors are geared towards advanced features.
AudioBasicBasicBoth phones offer similar audio quality

2. Key Insights

Samsung Galaxy A23 5G Strengths:

  • Bypass Charging: A unique feature for limiting battery wear while in use.
  • Multiple Sensors: Barometer and ultrasonic proximity sensor for more advanced functionality.
  • Price: Likely more budget-friendly than the Oppo Reno12 Pro, making it an accessible option.

Oppo Reno12 Pro Strengths:

  • Superior Display: AMOLED panel with 1400 nits brightness offers vibrant colors, deep blacks, and great outdoor visibility.
  • Faster Performance: Significantly higher AnTuTu scores for smoother multitasking and gaming experiences.
  • Better Camera System: Higher resolution front camera, telephoto lens, and higher quality video recording with OIS and EIS.
  • Faster Charging: 80W charging is a game-changer, quickly topping up the battery.
  • Modern Connectivity: WiFi 6 and Bluetooth 5.4 ensure the latest and greatest connectivity.
  • More Storage and RAM: Greater internal storage options and RAM capacity

Trade-offs & Limitations:

  • Samsung A23 5G:
    • Lower-quality PLS LCD display.
    • Significantly lower performance scores in benchmarks and real world.
    • Slower charging speed.
    • Older operating system.
  • Oppo Reno12 Pro:
    • Likely costs more than the Samsung A23 5G.
    • Lacks some niche sensors (barometer, ultrasonic proximity) compared to the Samsung.

3. User Profiles and Recommendations

Samsung Galaxy A23 5G is ideal for:

  • Budget-conscious users: Those who need a reliable 5G smartphone without breaking the bank.
  • Basic users: People who primarily use their phone for calling, texting, and light social media browsing.
  • Users who care more about sensors: Those that like a more extensive sensor suite for unique features.

Oppo Reno12 Pro is ideal for:

  • Performance enthusiasts: Users who demand smooth multitasking, snappy app loading, and excellent gaming experiences.
  • Photography lovers: Those who want high-quality selfies, detailed photos, and great video capabilities.
  • Power users: Those who need fast charging, the latest connectivity options, and a brilliant display.
  • Users that need more RAM or storage: For people that have a larger photo or app library.

4. Buying Decision Framework

Here are three practical questions to help you choose:

  1. How much do you care about display quality? If you frequently consume media or need good outdoor visibility, the Reno12 Pro's AMOLED display is a major plus.
  2. What are your primary usage needs? If you’re focused on performance for gaming or heavy app usage, the Reno12 Pro is a clear winner. However, if you just need the basics, the A23 might be sufficient.
  3. What is your budget? The A23 5G is likely more affordable, but if you can stretch your budget, the Reno12 Pro offers superior features.

Scenario-Based Recommendations:

  • For the Casual User: If you want a phone for social media, calls, and light use, the Samsung A23 5G can handle the job on a budget.
  • For the Mobile Gamer: The Oppo Reno12 Pro is a much better pick with higher performance, better display, and overall improved fluidity.
  • For the Photography Enthusiast: The Oppo Reno12 Pro has a higher megapixel front facing camera, and a better overall camera system.
  • For the Media Lover: The Oppo Reno12 Pro is much better for media consumption thanks to the superior AMOLED display.

What I would choose and why

Personally, I'd choose the Oppo Reno12 Pro. As a tech journalist and phone analyst, the superior AMOLED display, significantly faster performance, much better camera system, and rapid charging make it a much more compelling package for me. While the Samsung Galaxy A23 5G is a perfectly fine budget device, the Reno12 Pro offers a far better user experience in almost every regard that matters to me daily, and is something that I can easily recommend. The faster charging is a huge plus for my fast-paced life, and I often find myself taking photos and videos so a better camera makes sense for me.

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.