Oppo A57 4G vs Xiaomi Redmi 14C - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 6, 2022 August 30, 2024
Release Year 2022 2024

Physical

Volume 98.22 cm³ 109.67 cm³
Screen Size to Weight Ratio 3.51 "/g 3.26 "/g
Weight 187 g 211 g
Height 163.7 mm 171.9 mm
Width 75 mm 77.8 mm
Thickness 8 mm 8.2 mm
Foldable Design No No
Available Colors
  • Glowing Black
  • Glowing Green
  • Midnight Black
  • Starry Blue
  • Sage Green
  • Dreamy Purple

Display

Screen Size 6.56 " 6.88 "
Resolution 720 x 1612 720 x 1640
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 84.2 % 84 %
Pixel Density 269 PPI 260 PPI
Refresh Rate N/A 120 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 109.01 mAh/in²
Battery Density 50.91 mAh/cm³ 47.05 mAh/cm³
Battery Capacity 5000 mAh 5160 mAh
NFC Support No Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Helio G81 Ultra
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G52 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 14
Maximum OS Version 14

Comparison Summary

Alright, let's dive into a detailed comparison between the Oppo A57 4G and the Xiaomi Redmi 14C. Both phones are vying for attention in the budget-friendly category, but they offer quite different experiences under the hood. Here’s a breakdown to help you figure out which one might be the better fit for you.

1. Specifications Breakdown

FeatureOppo A57 4GXiaomi Redmi 14CReal-World Implications
Design
Dimensions163.7 × 75 × 8 mm171.9 × 77.8 × 8.2 mmThe Redmi 14C is noticeably larger and slightly thicker, which can affect single-handed use and pocketability.
Weight187g211gThe A57 4G is lighter, making it more comfortable for extended use. The difference is significant enough to notice in hand.
Display
Size6.56"6.88"The Redmi 14C offers a larger screen, which is great for media consumption and gaming.
Resolution720x1612720x1640Both have HD+ resolutions which are adequate, but not the sharpest. Minor differences are negligible to the user.
PPI269260Both have similar pixel densities. You won't see a huge difference in clarity.
TechnologyIPS LCDIPS LCDBoth use IPS LCD, offering decent but not excellent color accuracy and viewing angles.
Refresh Rate60Hz120HzThe Redmi 14C offers a much smoother visual experience with its 120Hz refresh rate, making scrolling and animations more fluid.
Brightness0 nits0 nitsThis is listed as 0 nits, which is highly unusual. I'm going to assume this isn't accurate and both phones have similar brightness.
Performance
ChipsetMediatek Helio G35 (12 nm)Mediatek Helio G81 UltraThe Redmi 14C's chipset is significantly more powerful, leading to faster app launches and overall smoother performance.
AnTuTu Score110,000262,000The Redmi 14C’s higher score indicates vastly improved performance, particularly for gaming and heavy multitasking.
GPUPowerVR GE8320Mali-G52 MC2The Redmi 14C's GPU is much more capable, resulting in better graphics performance.
Camera
Main Camera13MP, f/2.250MP, f/1.8The Redmi 14C should capture more detailed images due to the higher resolution and wider aperture.
Selfie Camera8MP, f/2.013MP, f/2.0The Redmi 14C has a higher resolution selfie camera, leading to better selfies.
Depth Camera2MP, f/2.4NoneThe A57 has a dedicated depth sensor, which may offer slightly better portrait mode effects.
Macro Lens2MP, f/2.4NoneThe A57 has a dedicated macro lens for close-up shots, something the Redmi 14C lacks.
Video Recording1080p@30fps1080p@30fpsBoth phones have the same video recording capabilities; neither offers 4K.
Battery Life
Capacity5000mAh5160mAhBoth have similar battery capacities, suggesting comparable all-day battery life.
Charging33W Fast Charging18W Fast ChargingThe A57 charges faster with 33W charging, getting you back in action quicker.
Other
Operating SystemAndroid 12 (Upgradable to 14)Android 14The Redmi 14C has a more up-to-date OS out of the box, which may affect long-term software support.
Wi-Fi802.11ac, Dual-Band802.11acBoth have similar Wi-Fi, but the Oppo has dual-band which allows for connectivity on the 5GHz network, which is less prone to interference.
Bluetooth5.1 (AptX support)5.4Redmi 14C has a newer bluetooth version which leads to greater stability and less power consumption.
GPSFull, including QZSSGPS, A-GPS, GLONASS, Beidou, GalileoThe A57 supports more satellite systems which leads to a more accurate and reliable location.
Internal Storage64GB, 128GB128GB, 256GBThe Redmi 14C offers more storage options and has a larger capacity at the high-end configuration.
RAM3GB or 4GB4GB, 6GB or 8GBThe Redmi 14C has more RAM options, meaning it will likely multitask better.
Expandable StorageNoNoNeither phone offers expandable storage, so choose the right capacity for your usage.
AudioStereo SpeakersNoise cancellation microphoneThe A57 has stereo speakers which provide a more immersive experience. The Redmi 14C has noise cancellation for better call quality.
SecuritySide-mounted Fingerprint SensorSide-mounted Fingerprint SensorBoth devices offer basic biometric security features with a side-mounted fingerprint reader.
SensorsAccelerometer, Gyroscope, ProximityAccelerometer, Compass, Ultrasonic proximity virtualBoth devices offer a standard configuration, but the A57 has a gyroscope, which may be needed for some games.

2. Key Insights

  • Xiaomi Redmi 14C:
    • Performance Powerhouse: The Helio G81 Ultra chipset and higher AnTuTu score make it a clear winner in performance, especially for gaming and multitasking.
    • Smoother Display: The 120Hz refresh rate display is a significant upgrade for a smoother, more responsive user experience.
    • Superior Camera: The 50MP main camera and 13MP selfie camera offer more detailed images, and the wider aperture helps in low light.
    • More Storage/RAM Options: Offers both 256 GB of storage and 8GB of RAM.
  • Oppo A57 4G:

    • Faster Charging: The 33W fast charging is a boon, allowing for quick battery top-ups.
    • Lighter and More Compact: Its lighter build makes it easier to handle, making it an overall more comfortable device to hold.
    • Full GPS Support: The extra QZSS support leads to a more accurate location.
    • Better Audio: The inclusion of Stereo Speakers gives the A57 an edge on audio immersion.
    • Extra Camera Sensors: The dedicated depth and macro cameras provide more creative shooting options.
    • More Wi-Fi Options: Dual Band Wi-Fi which is less prone to interference.
  • Trade-offs:

    • Oppo A57 4G: Lacks the performance power for intense gaming, and has a slower refresh rate screen.
    • Xiaomi Redmi 14C: Bulkier and heavier, with no secondary camera sensors and slower charging.

3. User Profiles and Recommendations

  • Oppo A57 4G is ideal for:
    • Casual Users: Those who prioritize ease of use and a lightweight design.
    • Photography Enthusiasts (on a budget): The dedicated depth and macro cameras offer more flexibility.
    • Users Focused on Battery: Fast charging is a convenient feature for those always on the go.
  • Xiaomi Redmi 14C is best for:
    • Budget Gamers: The much more powerful chipset and higher refresh rate screen offer a better gaming experience.
    • Media Lovers: The larger display is perfect for watching videos and movies.
    • Users Requiring Performance: The higher RAM and better processor will perform better for heavy app users.

4. Buying Decision Framework

To decide between these phones, ask yourself:

  1. How important is performance to you?
    • If you want to play demanding games or need fast, smooth performance, the Redmi 14C is the clear winner.
  2. Do you prefer a compact and lightweight design or a larger, immersive screen?
    • If you value comfort and ease of handling, the A57 is the better choice, but if screen real-estate is key, then the 14C wins.
  3. How often do you need to charge your phone and how quickly do you want it to charge?
    • If you prioritize faster charging, then the A57 has the edge, but if you prioritize battery life, then the 14C has a slightly larger capacity.

Scenario-based recommendations:

  • Scenario 1: Daily Driver for Social Media: If you prioritize a lightweight design and better audio for your social media videos, choose the Oppo A57 4G.
  • Scenario 2: Mobile Gamer on a Budget: If you want the best gaming experience for your budget, choose the Xiaomi Redmi 14C for its better refresh rate, higher performance, and higher RAM options.
  • Scenario 3: All Around User: If you want the best all around performance, with a larger display, smoother user experience, and better camera, then choose the Xiaomi Redmi 14C

My Choice

Personally, if I had to choose between these two, I'd lean towards the Xiaomi Redmi 14C. While the Oppo A57 4G is a decent phone with some advantages, the sheer performance difference is too significant to ignore. The Redmi 14C's superior chipset, 120Hz display, and better camera make it a more compelling choice. As a tech enthusiast and someone who tends to push my phone to its limits, I need the extra power and responsiveness that the Redmi 14C offers. The improved graphics, smoother visuals, and faster app launches make my experience a lot better than if I had gone with the Oppo A57 4G. Plus, the larger screen is a joy for content consumption. Yes, it's a bit bulkier, but that is a trade-off I am willing to make for the overall improvement in performance.

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.