Oppo A57 4G vs Xiaomi Redmi 13C 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 6, 2022 December 16, 2023
Release Year 2022 2023

Physical

Volume 98.22 cm³ 106.14 cm³
Screen Size to Weight Ratio 3.51 "/g 3.51 "/g
Weight 187 g 192 g
Height 163.7 mm 168 mm
Width 75 mm 78 mm
Thickness 8 mm 8.1 mm
Foldable Design No No
Available Colors
  • Glowing Black
  • Glowing Green
  • Starlight Black
  • Startrail Green
  • Startrail Silver

Display

Screen Size 6.56 " 6.74 "
Resolution 720 x 1612 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 83.7 %
Pixel Density 269 PPI 260 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 600 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 110.07 mAh/in²
Battery Density 50.91 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No No
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (4x2.3 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, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 14

Comparison Summary

Alright, let's dive deep into this face-off between the Oppo A57 4G and the Xiaomi Redmi 13C 5G. It's more than just a numbers game; it’s about how these specs translate to your daily grind. So, let's get into it, shall we?

1. Specifications Breakdown

FeatureOppo A57 4GXiaomi Redmi 13C 5GReal-World Implications
Design
Dimensions163.7 x 75 x 8 mm168 x 78 x 8.1 mmXiaomi is slightly larger, may feel less comfortable in smaller hands.
Weight187g192gOppo is a tad lighter, could be more comfortable for longer use.
Display
Size6.56"6.74"Xiaomi offers a slightly larger screen, better for media consumption.
Resolution720x1612720x1600Both have HD+ displays, good for basic use, not super sharp.
PPI269260Pixel density is very similar, visual difference minimal.
TechnologyIPS LCDIPS LCDBoth offer decent viewing angles and color accuracy, suitable for daily use.
Refresh Rate60Hz90HzXiaomi provides smoother scrolling and animations.
Brightness0 nits0 nitsBoth have similar brightness, likely to struggle in direct sunlight.
Performance
ChipsetMediatek Helio G35Dimensity 6100+Xiaomi's chip offers much better performance, faster app loads, and gaming.
AnTuTu Score110,000442,000Xiaomi is significantly faster, smoother for demanding tasks.
GPUPowerVR GE8320Mali-G57 MC2Xiaomi's GPU offers better graphics performance for gaming.
Battery
Capacity5000mAh5000mAhBoth have good all-day battery life for most users.
Charging33W Fast Charging18W Fast ChargingOppo charges much faster, less waiting time.
FeaturesNon-removableReverse charging, Non-removableXiaomi can charge other devices, Oppo cannot.
Camera
Standard13MP f/2.250MP f/1.8Xiaomi's main camera has more detail, better low-light.
Selfie8MP f/2.05MP f/2.0Oppo takes slightly more detailed selfies.
Portrait (Depth)2MP f/2.4N/AOppo can capture depth information for portrait mode.
Macro Lens2MP f/2.4N/AOppo can capture close-up shots of small objects.
Video1080p@30fps1080p@30fpsBoth offer decent video, suitable for social media.
DXOMark (Mobile)N/AMain 63, Photo 58, Video 82Xiaomi's camera quality is decent with the video score is better.
FeaturesTriple Cam, PDAF, Manual Focus, Panorama4K Video, Digital ZoomXiaomi offers additional features: 4K video recording.
Software
OSAndroid 12 (up to 14)Android 13Xiaomi comes with a newer version of Android, Oppo has the potential to upgrade
Connectivity
Wi-Fi802.11ac802.11acBoth support fast Wi-Fi, suitable for browsing and streaming.
Bluetooth5.1 LE, APT-x, LDAC5.3 LEXiaomi uses a more recent Bluetooth version. Oppo provides more audio codecs.
GPSFull SuiteGPS, A-GPSOppo's GPS is slightly more accurate.
SIMDual Nano-SIMDual Nano-SIMBoth support dual SIM functionality.
Storage
Internal Storage64GB/128GB128GB/256GBXiaomi offers higher storage options, better for media-heavy users.
RAM3GB/4GB4GB/6GB/8GBXiaomi provides more RAM, better for multitasking.
ExpandableNoNoNeither phone supports external storage.
Audio
QualityStereo SpeakersStereo SpeakersBoth offer stereo sound for better media consumption.
Security
Featuresside-mounted fingerprintside-mounted fingerprintBoth offer quick fingerprint unlock.
Sensors
FeaturesFull SuiteAccelerometer, CompassOppo has more sensors for better gaming and proximity detection.

2. Key Insights

  • Xiaomi Redmi 13C 5G: This phone is the clear winner in performance. The Dimensity 6100+ chipset and higher AnTuTu score mean a snappier, more responsive experience. It also has a larger display with a smoother 90Hz refresh rate, making it better for media consumption. The 50MP camera promises better detail, and you get more internal storage and RAM options. However, it charges slower.
  • Oppo A57 4G: The A57 shines with faster 33W charging, which is a big time-saver. It also offers a slightly higher-resolution selfie camera and has additional depth and macro cameras. It also offers a wider array of sensors, APT-X and LDAC codecs. However, its processing power lags behind the Xiaomi, making it less ideal for heavy multitasking and gaming. It provides better location accuracy and a more feature-rich camera.

3. User Profiles and Recommendations

  • Xiaomi Redmi 13C 5G:

    • Best for: Users who prioritize performance, smoother display, and larger storage, casual gamers, and those who want a modern experience.
    • Use Case: Ideal for streaming videos, multitasking, browsing the web, and playing mobile games. This is also suitable for people who may want reverse charging.
  • Oppo A57 4G:

    • Best for: Users who need a reliable device for daily tasks, prioritize fast charging and audio quality over raw performance, and like to have additional camera options, as well as better GPS accuracy.
    • Use Case: Suitable for making calls, checking social media, taking quick photos, and navigating using GPS. Ideal for everyday users who like listening to music with high audio quality.

4. Buying Decision Framework

Here are three questions to help you choose:

  1. Performance or Charging Speed? If you value a fast and smooth experience, the Xiaomi is superior. If you need a phone that charges quickly, go for the Oppo.
  2. Camera Features or Storage? If you want a versatile camera setup and are ok with less storage, the Oppo offers more options. If you need higher storage and a good main camera, choose the Xiaomi.
  3. Display Smoothness or Audio Quality? If you prefer a smoother display with a higher refresh rate, the Xiaomi is the better choice. If you need a phone with great audio codecs, then go for the Oppo.

Scenario-Based Recommendations:

  • Student: The Xiaomi Redmi 13C 5G provides smooth multitasking and a better display for studying and entertainment.
  • Casual User: The Oppo A57 4G is a reliable option with good battery life and quick charging, ideal for basic daily tasks.
  • Tech Enthusiast: The Xiaomi Redmi 13C 5G's better performance and modern features will be more appealing.
  • Traveler: The Oppo A57 4G offers better GPS accuracy and better audio codecs, making it perfect for travelers.

Final Choice

If I had to choose, I would pick the Xiaomi Redmi 13C 5G. While the Oppo's fast charging is appealing, the difference in overall performance, particularly the substantial difference in benchmark scores, display refresh rate and the larger storage capacity is something that is more important for my needs.

This is not to say the Oppo A57 is a bad phone, it just that the Xiaomi does more of the things that are essential to me, and in the fast paced world of mobile technology, faster speeds are important. Additionally, the reverse charging is a useful feature to have.

Ultimately, the "best" phone depends on your specific requirements. This analysis is meant to help you navigate those choices with a little more insight.

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.