Oppo A57 4G vs Apple iPhone 15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 6, 2022 September 22, 2023
Release Year 2022 2023

Physical

Volume 98.22 cm³ 82.43 cm³
Screen Size to Weight Ratio 3.51 "/g 3.57 "/g
Weight 187 g 171 g
Height 163.7 mm 147.6 mm
Width 75 mm 71.6 mm
Thickness 8 mm 7.8 mm
Foldable Design No No
Available Colors
  • Glowing Black
  • Glowing Green
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.56 " 6.1 "
Resolution 720 x 1612 1179 x 2556
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.2 % 86.4 %
Pixel Density 269 PPI 461 PPI
Refresh Rate N/A N/A
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 90.00 mAh/in²
Battery Density 50.91 mAh/cm³ 40.63 mAh/cm³
Battery Capacity 5000 mAh 3349 mAh
NFC Support No Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Apple A16 Bionic (4 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU PowerVR GE8320 Apple GPU (5-core graphics)

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, DisplayPort

Software

Operating System Android iOS
Initial OS Version 12 17
Maximum OS Version 14 18

Comparison Summary

Let's dive into a comparative analysis of the Oppo A57 4G and the Apple iPhone 15. These two smartphones occupy distinct segments of the market, catering to different user needs and budgets.

1. Specifications Breakdown

FeatureOppo A57 4GApple iPhone 15Real-World Implications
Design
Dimensions (mm)163.7 x 75 x 8147.6 x 71.6 x 7.8iPhone 15 is noticeably more compact and pocketable.
Weight (g)187171iPhone 15 is lighter, contributing to a more comfortable in-hand feel.
Build MaterialsPlasticAluminum & GlassiPhone 15 boasts a more premium feel and potentially better durability.
Display
Size (inches)6.566.1Oppo A57 4G offers a larger screen for media consumption, while the iPhone 15 is more one-hand friendly.
Resolution (px)720 x 16121179 x 2556iPhone 15 has a significantly sharper display with higher pixel density (461 ppi vs 269 ppi), resulting in crisper text and images.
Display TypeIPS LCDOLEDiPhone 15's OLED technology delivers superior contrast, deeper blacks, and potentially better power efficiency.
Performance
ChipsetHelio G35A16 BioniciPhone 15's A16 Bionic chip offers vastly superior processing power and graphics performance for demanding tasks and gaming.
RAM (GB)46More RAM in the iPhone 15 enables smoother multitasking and better handling of demanding applications.
OSAndroid 12iOS 17Different operating systems cater to different user preferences and ecosystems.
Camera
Main Camera (MP)1348iPhone 15's higher resolution main camera likely captures more detail and offers greater flexibility for cropping.
Video Recording1080p@30fps4K@60fpsiPhone 15 supports significantly higher resolution and frame rate video recording.
Battery Life
Capacity (mAh)50003349Oppo A57 4G has a larger battery capacity, suggesting potentially longer battery life. However real-world usage can vary significantly.

2. Key Insights

The Oppo A57 4G is a budget-friendly device prioritizing battery life and a large display. Its strengths lie in its affordability and endurance for basic tasks like calling, texting, and web browsing. However, its performance capabilities are modest, making it unsuitable for demanding applications or gaming.

The Apple iPhone 15, on the other hand, is a premium smartphone with a powerful processor, a stunning OLED display, and advanced camera features. Its strengths lie in its performance, camera quality, and overall user experience. The trade-off is a higher price point and potentially shorter battery life compared to the Oppo A57 4G.

3. User Profiles and Recommendations

Oppo A57 4G: Best suited for budget-conscious users who prioritize battery life and basic smartphone functionality. Ideal for users who primarily use their phones for calling, texting, social media browsing, and light media consumption.

Apple iPhone 15: Best suited for users who demand top-tier performance, a premium user experience, and advanced camera capabilities. Ideal for users who engage in demanding tasks, mobile gaming, photography, and videography. Also a good choice for users heavily invested in the Apple ecosystem.

4. Buying Decision Framework

  • What is your budget? The Oppo A57 4G is significantly more affordable.
  • What are your primary smartphone usage patterns? Basic tasks vs. demanding applications and gaming.
  • Which operating system do you prefer? Android vs. iOS.

My Choice: Apple iPhone 15

While the Oppo A57 4G offers excellent value for its price, I would choose the Apple iPhone 15. As a tech journalist, I need a device with top-tier performance for running various applications, multitasking efficiently, and capturing high-quality photos and videos for my work. The iPhone 15's A16 Bionic chip, superior camera system, and vibrant OLED display align perfectly with my needs. While the battery capacity is smaller, the A16's efficiency and iOS optimizations should provide ample battery life for a typical workday. Furthermore, the integration with other Apple devices I use daily enhances my productivity and workflow. The price premium is justified by the significant performance gains, superior user experience, and long-term software support that Apple provides.

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.