Samsung Galaxy A12 vs Realme 10 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 10
Realme 10
Realme

General

Launch Date December 21, 2020 November 11, 2022
Release Year 2020 2022

Physical

Volume 110.64 cm³ 93.77 cm³
Screen Size to Weight Ratio 3.17 "/g 3.6 "/g
Weight 205 g 178 g
Height 164 mm 159.9 mm
Width 75.8 mm 73.3 mm
Thickness 8.9 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Blue
  • White

Display

Screen Size 6.5 " 6.4 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.1 % 84.4 %
Pixel Density 270 PPI 411 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 122.07 mAh/in²
Battery Density 45.19 mAh/cm³ 53.32 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Mediatek Helio G99 (6 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G57 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 10 12
Maximum OS Version 12

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Samsung Galaxy A12 and Realme 10, focusing on real-world implications:

Design

FeatureSamsung Galaxy A12Realme 10Practical Impact
Dimensions164 x 75.8 x 8.9 mm159.9 x 73.3 x 8 mmRealme 10 is more compact and easier to handle, especially for smaller hands and pocketability.
Weight205g178gRealme 10 is noticeably lighter, making it more comfortable for extended use.
FoldableStandardStandardBoth are standard smartphones, not foldable.

Display

FeatureSamsung Galaxy A12Realme 10Practical Impact
Size6.5"6.4"Negligible difference in screen size. Both offer a large viewing area.
Resolution720x16001080x2400Realme 10 has a significantly sharper display, making text and images clearer.
PPI270411Realme 10's higher pixel density results in a noticeably crisper and more detailed visual experience.
TechnologyPLS LCDAMOLEDRealme 10's AMOLED offers better contrast, deeper blacks, more vibrant colors, and superior power efficiency, especially with dark themes.
Refresh Rate60Hz90HzRealme 10 provides a smoother scrolling and animation experience.
Brightness0 nits1000 nitsRealme 10 has much better visibility outdoors in bright sunlight.

Performance

FeatureSamsung Galaxy A12Realme 10Practical Impact
ChipsetMediatek Helio P35 (12 nm)Mediatek Helio G99 (6 nm)Realme 10’s chipset is significantly faster and more efficient, leading to snappier performance and better battery life.
AnTuTu Score103,000401,886Realme 10 is much faster in daily tasks, multitasking, and demanding apps like games.
GPUPowerVR GE8320Mali-G57 MC2Realme 10's GPU handles graphics-intensive tasks and gaming much better.

Camera

FeatureSamsung Galaxy A12Realme 10Practical Impact
Main Camera Resolution48MP, f/2.0, 1/2" sensor50MP, f/1.8, 1/2.76" sensorRealme 10 captures slightly more detailed images and performs slightly better in low light due to wider aperture. Samsung's larger sensor might compensate
Selfie Camera Resolution8MP, f/2.216MP, f/2.45, 1/3.06" sensorRealme 10 produces much sharper and more detailed selfies.
Telephoto Lens2MP, f/2.4NoneSamsung Galaxy A12 can get closer to subjects with the telephoto lens.
Wide Angle Lens5MP, f/2.2NoneSamsung Galaxy A12 allows for wider angle shots.
Portrait Mode (depth)2MP, f/2.4NoneSamsung Galaxy A12 provides hardware based portrait mode.
Black & White CameraNone2MP, f/2.4, 1/5" sensorRealme 10 can capture photos with a black and white effect via a dedicated sensor.
Video1080p@30fps; no slow-motion1080p@30fps; 120fps slow-motionBoth capture standard videos, but Realme 10 has slow-motion video recording at 120fps.
DXOMarkMain Score: 90, Photo: 0, Video: 0Not TestedSamsung Galaxy A12's camera performance as evaluated by DXOMark, however photo and video score appear to be missing.

Battery

FeatureSamsung Galaxy A12Realme 10Practical Impact
Capacity5000mAh5000mAhBoth offer similar battery life under regular usage.
Charging15W fast charging33W fast chargingRealme 10 charges much faster, reducing charging downtime significantly.

2. Key Differences Analysis

Here's a breakdown of each phone's main advantages:

Samsung Galaxy A12 Advantages:

  • More versatile camera system: Includes dedicated telephoto, wide-angle, and depth sensors, which may appeal to users who want more photography options.
  • Lower price point: As an older device, the A12 will likely be available at a lower cost, making it attractive for budget-conscious buyers.

Realme 10 Advantages:

  • Superior Display: AMOLED screen with higher resolution, higher refresh rate, and better brightness offers a vastly superior visual experience.
  • Significantly Higher Performance: Much faster chipset and GPU translate to better performance, smoother multitasking, and enhanced gaming.
  • Faster Charging: 33W charging significantly reduces the time it takes to charge the battery.
  • Improved Audio: Hi-Res audio and dual microphones provides an improved audio experience.
  • Newer Software and Connectivity: Ships with a newer version of Android and has a more modern bluetooth and WiFi standard.
  • Lighter and More Compact Design: This phone is easier to handle, especially for smaller hands.

Significant Trade-offs:

  • Samsung Galaxy A12: Trades performance, display quality, and charging speed for a more versatile camera setup and potentially lower price.
  • Realme 10: Loses out on some of the hardware-based multi-lens camera features for a better display and much higher performance, and may cost more.

3. User Profiles & Recommendations

Samsung Galaxy A12:

  • Ideal User: Budget-conscious users who prioritize having multiple camera lenses (telephoto and wide angle) over raw performance and display quality. Good for casual use and simple tasks.
  • Use Cases: Simple photography, general social media browsing, basic gaming, older users who prefer bigger size.
  • Price-to-Value: Good if price is the primary concern.

Realme 10:

  • Ideal User: Users who value a high-quality display, smooth performance, and fast charging and who are willing to pay a little more. This user may also appreciate high quality audio and a lighter device.
  • Use Cases: Gaming, media consumption, everyday usage, users who take a lot of selfies, and those who use their phone frequently.
  • Price-to-Value: Excellent for its features; great value for its performance and the AMOLED display, and for users who prioritize those features over others.

4. Decision Framework

Here are three key questions buyers should ask themselves:

  1. What is my budget? If your budget is very tight, the Samsung Galaxy A12 might be the only option.
  2. How important is display quality and performance? If you use your phone a lot and value a great visual experience and speed, the Realme 10 is the better choice.
  3. What do I prioritize in the camera? If you want the ability to take versatile photos with a variety of lenses, the Samsung Galaxy A12 is better, but if you value the overall photo quality and selfies more, the Realme 10 is the best choice.

Scenario-Based Recommendations:

  • Scenario 1: You mostly use your phone for basic tasks, social media, and want the cheapest possible option. The Samsung Galaxy A12 might be suitable.
  • Scenario 2: You love gaming and media consumption, and you frequently take selfies. The Realme 10 is a better option due to its superior display and faster performance.
  • Scenario 3: You want a well-rounded device that handles daily tasks with ease, offers quick charging, and has a nice screen. The Realme 10 is the better choice due to its overall capabilities.

My Choice and Why

If I were choosing between these two phones, I would choose the Realme 10. While the Samsung Galaxy A12 has some additional camera features, the Realme 10's strengths outweigh the A12's. The Realme 10 offers a significantly better display with AMOLED technology, superior performance, faster charging, better audio and overall build quality, making it a much better daily device. While the telephoto and wide-angle lenses are nice to have, most users, myself included, would prefer a better primary camera with superior image processing and higher quality photos. The Realme 10's superior screen, combined with the faster performance, will provide a more satisfying overall experience, which is a higher priority for me than having dedicated extra camera lenses. Finally, the added benefit of a lighter device is also a positive.

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.