Samsung Galaxy A02s vs Xiaomi Redmi 13 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 4, 2021 June 3, 2024
Release Year 2021 2024

Physical

Volume 113.41 cm³ 106.77 cm³
Screen Size to Weight Ratio 3.32 "/g 3.31 "/g
Weight 196 g 205 g
Height 164.2 mm 168.6 mm
Width 75.9 mm 76.3 mm
Thickness 9.1 mm 8.3 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Midnight Black
  • Pink
  • Ocean Blue
  • Sandy Gold

Display

Screen Size 6.5 " 6.79 "
Resolution 720 x 1600 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 81.8 % 85.1 %
Pixel Density 270 PPI 396 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 550 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 109.10 mAh/in²
Battery Density 44.09 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 5000 mAh 5030 mAh
NFC Support No Yes
Chipset Qualcomm SDM450 Snapdragon 450 (14 nm) Mediatek Helio G91 Ultra (12 nm)
CPU Octa-core 1.8 GHz Cortex-A53 Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 506 Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 12

Comparison Summary

Smartphone Comparison: Samsung Galaxy A02s vs. Xiaomi Redmi 13

1. Specifications Comparison

FeatureSamsung Galaxy A02sXiaomi Redmi 13Practical Impact
Design
Dimensions164.2 × 75.9 × 9.1 mm168.6 × 76.3 × 8.3 mmXiaomi Redmi 13 is taller and slightly thinner; A02s has a larger overall volume, but may feel bulkier due to thickness
Weight196g205gXiaomi Redmi 13 is slightly heavier; A02s might feel more comfortable for extended one-handed use.
Display
Size6.5"6.79"Xiaomi Redmi 13 offers a slightly larger viewing area, better for multimedia consumption and gaming.
Resolution720x16001080x2460Xiaomi Redmi 13 has a much sharper and more detailed screen, better for text clarity and image quality.
Pixel Density270 ppi396 ppiXiaomi Redmi 13 provides a noticeably crisper display, reducing pixelation.
TechnologyPLS LCDIPS LCDXiaomi Redmi 13's IPS LCD generally provides slightly better viewing angles and color accuracy.
Refresh Rate60Hz90HzXiaomi Redmi 13 has smoother scrolling and animations which makes the phone feel more responsive
Brightness0 nits0 nitsUnable to assess screen brightness levels due to missing data.
Performance
ChipsetQualcomm SDM450 (14 nm)Mediatek Helio G91 Ultra (12 nm)Xiaomi Redmi 13's chip is significantly faster, leading to better app loading, multitasking, and gaming.
AnTuTu Score74,800269,266Xiaomi Redmi 13 offers much smoother overall performance, noticeably faster and more responsive than A02s.
GPUAdreno 506Mali-G52 MC2Xiaomi Redmi 13 provides better graphics performance, better for gaming and video editing.
Camera
Rear Camera13MP (f/1.8)108MP (f/1.8)Xiaomi Redmi 13 captures much more detailed and higher-resolution photos, better for printing and cropping.
Selfie Camera5MP (f/2.2)13MPXiaomi Redmi 13 takes sharper, higher-resolution selfies.
Depth Camera2MP (f/2.4)2MP (f/2.4)Both are comparable, and assist in portrait mode.
Macro Lens2MP (f/2.4)NoneSamsung A02s can take close-up macro shots that Xiaomi Redmi 13 can not.
Video1080p@30fps, No slow-motion1080p@30fps, Yes slow-motion (120fps)Xiaomi Redmi 13 can capture slow-motion videos, a useful feature for creative filming.
FeaturesPDAF, Triple CameraDigital stabilization, Dual Camera, 4K VideoXiaomi Redmi 13 offers more modern video recording capabilities and better image stabilization
Battery
Capacity5000mAh5030mAhBoth phones provide similar battery life, which will last for a full day for most users.
Charging15W Fast Charging (Li-Ion)33W Fast Charging (Li-Polymer)Xiaomi Redmi 13 charges its battery much faster, reducing charging time significantly.
FeaturesNon-removableReverse charging, Non-removableXiaomi Redmi 13 can be used to charge other devices in an emergency (reverse charging).
Software
OSAndroid 10 (up to 12)Android 14Xiaomi Redmi 13 provides a more up-to-date software experience.
Connectivity
Wi-Fi802.11b/g/n802.11a/b/g/n/acXiaomi Redmi 13 offers faster and more stable Wi-Fi with dual-band and 802.11ac support.
Bluetooth4.2 LE5.3 LE, aptXXiaomi Redmi 13 has better power efficiency and can support higher quality audio with its newer Bluetooth version.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoBoth phones have comparable GPS.
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)Dual SIM Dual Standby (Nano SIM + Nano SIM)Both phones support Dual SIM cards for using two carriers at the same time.
Storage
Internal32GB or 64GB128GB or 256GBXiaomi Redmi 13 offers significantly more storage for apps, photos, videos, and other files.
RAM3GB or 4GB6GB or 8GBXiaomi Redmi 13 has more RAM, meaning better multitasking and smoother performance.
ExpandableNoNoNeither phone offers expandable storage via a microSD card.
Security
FeaturesBasic security featuresside-mounted fingerprint sensorXiaomi Redmi 13 is more secure and convenient to unlock.
Sensors
SensorsAccelerometer, ProximityAccelerometer, Compass, Gyroscope, Fingerprint, Ultrasonic proximity virtualXiaomi Redmi 13 is more versatile, with better support for gaming and other sensor related tasks and security features

2. Key Differences Analysis

Advantages of Xiaomi Redmi 13:

  • Superior Performance: The MediaTek Helio G91 Ultra chipset offers much higher benchmark scores, resulting in faster app loading, smoother multitasking, and better gaming.
  • Higher Resolution Display: The 1080x2460 resolution and 396 ppi provide a much sharper and clearer visual experience, making it significantly better for content consumption.
  • Better Cameras: The 108MP main camera and 13MP selfie camera capture much more detailed photos. It also has features like 4K video recording, digital image stabilization, and slow-motion video.
  • Faster Charging: The 33W fast charging significantly reduces charging time, a major convenience for users on the go.
  • More RAM and Storage: The Xiaomi Redmi 13 comes with more RAM (6/8GB), which is great for multitasking, and more internal storage options (128GB/256GB), which allows the user to store more files.
  • Newer Software and Connectivity: Android 14, Bluetooth 5.3, and Dual-Band Wi-Fi offer improved features and performance.
  • Additional Features: The presence of a fingerprint sensor adds another layer of security and reverse charging is a very useful feature.

Advantages of Samsung Galaxy A02s:

  • Lighter Weight: Weighing 9g less than the Xiaomi Redmi 13, the Samsung A02s might be slightly more comfortable for extended one-handed use.
  • Macro Lens: The dedicated macro lens allows for taking close-up shots.

Significant Trade-offs:

  • Performance vs. Macro: Choosing the Samsung Galaxy A02s means sacrificing a lot of performance for a dedicated macro lens.
  • Display Quality vs. Weight: Users who prefer a sharper, more immersive display will have to accept the slightly heavier and larger Xiaomi Redmi 13.
  • Camera Performance vs. Macro: Choosing the Xiaomi Redmi 13 over the Samsung Galaxy A02s means sacrificing the dedicated macro lens, but in return you get much higher quality photos and videos.

3. User Profiles & Recommendations

Ideal User for Samsung Galaxy A02s:

  • Budget-Conscious: Users who prioritize a lower upfront cost and still want a decent display and battery life.
  • Macro Photography Enthusiasts: Users who prioritize the ability to capture close-up macro shots and don't mind the performance limitations of the A02s.
  • Basic Phone Users: Those who primarily use their phones for calls, texts, and very light social media browsing.

Specific Use Cases for Samsung Galaxy A02s:

  • Basic mobile phone with acceptable battery life.
  • Taking the odd picture of close-up items.

Ideal User for Xiaomi Redmi 13:

  • Multimedia Consumers: Users who enjoy watching videos, playing games, and browsing social media content will appreciate the larger, sharper display.
  • Performance-Oriented Users: Those who value fast app loading, smooth multitasking, and a responsive overall experience.
  • Photography Enthusiasts: Users who want a versatile camera system with higher resolution for photos and better video capabilities.
  • Users needing long-term use: The additional storage, RAM and more modern OS will make the phone more suitable for users that intend on using it for multiple years.

Specific Use Cases for Xiaomi Redmi 13:

  • Gaming (due to the faster processor, GPU, and 90Hz display).
  • Photography and videography (due to the higher resolution camera, video stabilization, and 4K recording).
  • Daily driver for work and social life due to the improved features.

Price-to-Value Ratio:

  • The Xiaomi Redmi 13 offers much better value for its price due to its superior performance, display, cameras, and features, making it a more future-proof option. While the price will likely be higher than the A02s, the user will likely be much happier with this phone.
  • The Samsung Galaxy A02s is a more affordable device that still meets the needs of the most basic users, however, it falls short of modern standards with its aging chip.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? (If cost is the most important factor, the A02s is cheaper, but the Redmi 13 offers much better value for the money.)
  2. How important is performance and smooth user experience? (If you want a fast, responsive phone, the Redmi 13 is the better choice.)
  3. What are your primary use cases? (If you want to game or take a lot of high-quality pictures, or want to hold onto a phone for a few years, then go with the Redmi 13. If you only make basic phone calls and use social media sparingly, the A02s will still work.)

Scenario-Based Recommendations:

  • Scenario 1: If you just need a cheap phone for basic functions like calls and texts, and don't care much about performance or the camera, the Samsung Galaxy A02s will work.

  • Scenario 2: If you want a smartphone that can handle everyday tasks smoothly, run modern applications, and take good photos without breaking the bank, the Xiaomi Redmi 13 is the better choice.

  • Scenario 3: If you want to play mobile games and take high-quality pictures/videos, the Xiaomi Redmi 13 is a must-have.

My Choice

I would choose the Xiaomi Redmi 13. While the Samsung Galaxy A02s is a budget-friendly option, the sheer difference in performance, display quality, and camera capabilities of the Redmi 13 makes it a significantly more compelling device. The Xiaomi Redmi 13 is simply a more modern and capable smartphone, and is more likely to provide a user with a better experience over a longer period of time.

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
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.