Oppo A15 vs Samsung Galaxy M32 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A15
Oppo A15
Oppo

General

Launch Date October 27, 2020 June 28, 2021
Release Year 2020 2021

Physical

Volume 97.69 cm³ 99.02 cm³
Screen Size to Weight Ratio 3.73 "/g 3.56 "/g
Weight 175 g 180 g
Height 164 mm 159.3 mm
Width 75.4 mm 74 mm
Thickness 7.9 mm 8.4 mm
Foldable Design No No
Available Colors
  • Dynamic Black
  • Mystery Blue
  • Black
  • Light Blue

Display

Screen Size 6.52 " 6.4 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83 % 83.9 %
Pixel Density 269 PPI 411 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 99.51 mAh/in² 122.07 mAh/in²
Battery Density 43.3 mAh/cm³ 50.49 mAh/cm³
Battery Capacity 4230 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Mediatek MT6769V/CU Helio G80 (12 nm)
CPU Octa-core (4x2.35 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 1
DisplayPort
DisplayPort Version N/A N/A
USB Features microUSB 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

FeatureOppo A15Samsung Galaxy M32Practical Impact
Design
Dimensions164 × 75.4 × 7.9 mm, 175g159.3 × 74 × 8.4 mm, 180gM32 is more pocketable and slightly heavier.
BuildCorning Gorilla Glass 3 (Screen)Unknown (Screen)A15 likely more resistant to scratches and minor impacts.
Display
Size6.52"6.4"A15 offers a slightly larger viewing area.
Resolution720x16001080x2400M32 has a much sharper and clearer display, better for media consumption and detailed tasks.
Pixel Density269 PPI411 PPIM32 provides significantly crisper text and images.
TechnologyIPS LCDAMOLEDM32 offers better contrast, deeper blacks, and more vibrant colors; more power-efficient for dark themes.
Refresh Rate60Hz90HzM32 animations and scrolling will appear smoother.
Brightness0 nits0 nitsCannot determine which phone is brighter due to missing specification
Performance
ChipsetMediatek MT6765 Helio P35 (12 nm)Mediatek MT6769V/CU Helio G80 (12 nm)M32 offers significantly better performance for apps, multitasking, and gaming.
AnTuTu Score113,000204,000M32 is noticeably faster and more responsive in everyday tasks.
GPUPowerVR GE8320Mali-G52 MC2M32 provides better graphics performance for gaming and GPU-intensive applications.
Camera
Main Camera13MP, f/2.264MP, f/1.8M32 captures much more detailed photos, especially in good lighting; wider aperture allows better low-light performance.
Selfie Camera5MP, f/2.420MP, f/2.2M32 takes significantly sharper and more detailed selfies, especially in decent lighting.
Wide Angle LensNo8MP, f/2.2M32 offers the ability to capture wider scenes in a single photo.
Video Recording1080p@30fps1080p@30fpsBoth capture similar quality video.
Slow-motionNoYes, 120fpsM32 can record slow-motion videos for creative effects.
Battery
Capacity4230mAh5000mAhM32 is likely to last longer on a single charge.
Charging10W25WM32 charges much faster, reducing downtime.
Inbox ChargerN/A15WM32 comes with a faster charger in the box.
Software
OSAndroid 10Android 11 (Upgradable to 13)M32 has a newer OS with more features and security updates; longer software support.
Connectivity
Wi-Fi802.11n802.11acM32 supports faster and more stable Wi-Fi connections; supports Wi-Fi Display.
Bluetooth5.0 LE5.0M32 supports more bluetooth profiles
Storage
Internal32/128 GB64/128 GBM32 offers a larger base storage option (64GB).
ExpandableNoNoNeither support storage expansion.
RAM2/3/4 GB4/6/8 GBM32 allows smoother multitasking and handling of more demanding apps, especially with 6GB or 8GB options.
Security
FingerprintRear-mountedSide-mountedM32 has a more convenient and modern fingerprint sensor placement.

2. Key Differences Analysis

Oppo A15 Advantages:

  • Potentially More Durable Screen: Corning Gorilla Glass 3 offers better scratch resistance.
  • Lighter Weight: Slightly lighter, which may be preferable for some users.
  • Lower Price: Likely cheaper, making it accessible for budget-conscious buyers.

Samsung Galaxy M32 Advantages:

  • Superior Display: Higher resolution, AMOLED technology, and 90Hz refresh rate provide a much better viewing experience.
  • Significantly Better Performance: More powerful chipset and GPU make it faster and smoother for all tasks, especially gaming.
  • Better Camera System: Higher resolution main and selfie cameras, plus an ultra-wide lens, offer more versatility.
  • Larger Battery & Faster Charging: Longer battery life and faster charging reduce downtime.
  • Newer Software: More up-to-date Android version with longer software support.
  • More RAM/Storage Options: Offers configurations with more RAM and base storage.

Trade-offs:

  • Choosing the Oppo A15 means sacrificing significant performance, display quality, and camera capabilities for a potentially lower price.

3. User Profiles & Recommendations

Oppo A15 Ideal Users:

  • Budget-Conscious Buyers: Those looking for the absolute cheapest smartphone option and willing to make significant compromises in performance and features.
  • Basic Users: Individuals who primarily use their phone for calls, texts, and light web browsing.

Use Cases:

  • Secondary Phone: As a backup device or for travel where loss or damage is a concern.
  • Minimalist Users: Those who prefer a simple phone with basic functionality.

Samsung Galaxy M32 Ideal Users:

  • Value-Oriented Buyers: Those seeking a balance of features, performance, and price.
  • Everyday Users: Individuals who use their phone for a variety of tasks, including social media, streaming, and photography.
  • Mobile Gamers: Those who want a decent gaming experience without breaking the bank.

Use Cases:

  • Daily Driver: As a primary smartphone for all typical tasks.
  • Media Consumption: Enjoying videos, movies, and games on a vibrant and sharp display.
  • Social Media: Capturing and sharing photos and videos with a versatile camera system.

4. Decision Framework

Key Questions to Consider:

  1. What is my budget? The price difference is a major factor.
  2. What are my primary uses for the phone? Basic communication vs. gaming/photography.
  3. How important is display quality and performance? Critical for media/gaming, less so for basic use.

Scenario-Based Recommendations:

  • Scenario 1: Tight Budget, Basic Needs: If your budget is extremely limited and you only need a phone for calls and texts, the Oppo A15 might suffice.
  • Scenario 2: Balance of Features and Price: If you want a good overall experience with a decent display, camera, and performance, the Samsung Galaxy M32 is the clear choice.
  • Scenario 3: Media Consumption and Gaming: The Samsung Galaxy M32's superior display and performance make it the better option for enjoying videos, movies, and games.

What I would choose and why:

I would choose the Samsung Galaxy M32. While the Oppo A15 might be slightly cheaper, the M32 offers a significantly better user experience across almost every aspect. The superior display quality (AMOLED, higher resolution, 90Hz), the much faster performance, the better camera system with the added wide-angle lens, larger battery, and the faster charging are all worth the extra investment. For a daily driver, the Galaxy M32 provides a much more enjoyable and capable experience. Even though expandable storage is missing on both phones, the base storage of 64GB on the M32 is better. It simply offers a much better balance of features, performance, and overall value.

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.