Samsung Galaxy Tab A7 Lite vs Oppo A55 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo

General

Launch Date June 18, 2021 October 1, 2021
Release Year 2021 2021

Physical

Volume 211.99 cm³ 104.03 cm³
Screen Size to Weight Ratio 2.38 "/g 3.37 "/g
Weight 366 g 193 g
Height 212.5 mm 163.6 mm
Width 124.7 mm 75.7 mm
Thickness 8 mm 8.4 mm
Foldable Design No No
Available Colors
  • Silver
  • Gray
  • Green
  • Starry Black
  • Rainbow Blue

Display

Screen Size 8.7 " 6.51 "
Resolution 800 x 1340 720 x 1600
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 81.1 % 82.6 %
Pixel Density 179 PPI 270 PPI
Refresh Rate N/A N/A
Typical Brightness N/A 480 nits
HBM Brightness N/A N/A
Peak Brightness N/A 550 nits

Hardware

Battery Capacity per Screen Area 67.38 mAh/in² 117.98 mAh/in²
Battery Density 24.06 mAh/cm³ 48.06 mAh/cm³
Battery Capacity 5100 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT8768T Helio P22T (12 nm) Mediatek MT6765G Helio G35 (12 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU PowerVR GE8320 PowerVR GE8320

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 14

Comparison Summary

Alright, let's dive into the Samsung Galaxy Tab A7 Lite versus the Oppo A55. This is a classic matchup of tablet versus phone, so we’ll need to look past the obvious size difference to see what each offers in terms of user experience.

1. Specifications Breakdown

Here's a detailed breakdown to understand the nitty-gritty.

FeatureSamsung Galaxy Tab A7 LiteOppo A55Real-World Implications
Design
Dimensions212.5 × 124.7 × 8 mm163.6 × 75.7 × 8.4 mmA7 Lite: Larger, better for media consumption. A55: More pocketable, easier to handle one-handed.
Weight366g193gA7 Lite: Noticeably heavier, less ideal for prolonged single-handed use. A55: More comfortable for extended use.
Display
Size8.7"6.51"A7 Lite: Significantly larger screen, immersive for videos and reading. A55: Smaller, better for portability.
Resolution800x1340720x1600A55: Sharper images and text due to higher pixel count.
PPI (Pixel Density)179270A55: Noticeably clearer and more detailed display.
TechnologyTFT LCDIPS LCDA55: Better viewing angles and color reproduction.
Refresh Rate60Hz60HzStandard smoothness for both.
Performance
ChipsetMediatek MT8768T Helio P22T (12 nm)Mediatek MT6765G Helio G35 (12 nm)A55: Snappier performance for everyday tasks and gaming.
AnTuTu Score103,000379,800A55: Significantly better performance, smoother multitasking, better gaming.
GPUPowerVR GE8320PowerVR GE8320 (Arm Mali-G57 MC2)A55: Slightly better graphics performance for gaming and video.
Camera
Rear Camera8MP, f/2.013MP, f/2.2A55: Higher resolution, better detail in photos.
Front Camera2MP, f/2.28MP, f/2.0A55: Significantly better selfies and video calls.
Additional LensesNone2MP Macro, 2MP DepthA55: More versatile camera system.
Video1080p@30fps1080p@30fpsAdequate for standard social media sharing.
FeaturesAutofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer4K Video, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerA55: More advanced features for improved photo and video quality.
Battery Life
Capacity5100mAh5000mAhSimilar battery life for both.
Charging15W Fast Charging10W Fast ChargingA7 Lite: Faster charging times.
Software
OSAndroid 11Android 11Similar out-of-the-box experience.
Max Version14A7 Lite: Longer software support and updates.
Storage
Internal32/64GB128GBA55: More storage for apps, photos, and videos.
RAM3/4GB6/8GBA55: Smoother multitasking, especially with multiple apps open.
Expandable StorageNoNoLimited storage options for both.
Audio
QualityDolby Atmos, Stereo SpeakersBasic AudioA7 Lite: Superior audio experience for media consumption.
Security
FeaturesBasic SecuritySide-Mounted Fingerprint SensorA55: Convenient biometric security.
Connectivity
SIMDual SIM, Nano SIM, Dual StandbyA55: Can use two SIMs simultaneously.

2. Key Insights

  • Samsung Galaxy Tab A7 Lite Strengths:

    • Larger Display: Excellent for watching videos, reading, and browsing the web.
    • Dolby Atmos with Stereo Speakers: Provides a more immersive audio experience.
    • Faster Charging: 15W charging offers quicker top-ups.
    • Future Proofing: Guaranteed updates to Android 14
  • Oppo A55 Strengths:

    • Better Performance: The Helio G35 chipset and higher RAM offer a smoother, more responsive experience.
    • Superior Camera: Higher resolution cameras and additional lenses provide better photo and video quality.
    • Fingerprint Sensor: Convenient and secure biometric authentication.
    • Lighter and More Portable: Easier to carry and use on the go.
  • Trade-offs and Limitations:

    • A7 Lite: Lower performance, especially noticeable in gaming and multitasking. Smaller camera capabilities.
    • Oppo A55: Smaller screen might not be ideal for media consumption. Basic Audio experience.

3. User Profiles and Recommendations

  • Samsung Galaxy Tab A7 Lite:

    • Best For: Media consumers, students, and anyone who primarily uses their device for watching videos, reading, and browsing. Ideal for those who prioritize a larger screen and better audio experience.
    • Use Cases: Watching movies on long journeys, reading e-books, taking notes in class, video calls with family.
  • Oppo A55:

    • Best For: Everyday users who need a reliable, portable smartphone with a good camera and smooth performance. Ideal for those who value convenience, photography, and security.
    • Use Cases: Taking photos and videos, social media, gaming, and general productivity tasks on the go.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. What is your primary use case? (Media consumption vs. general smartphone use)
  2. How important is portability? (Do you need a device that fits easily in your pocket?)
  3. What is your budget? (Consider the price-to-performance ratio)

Scenario-Based Recommendations:

  • If you want a dedicated media consumption device: The Samsung Galaxy Tab A7 Lite is the better choice due to its larger screen and enhanced audio.
  • If you need a reliable, all-around smartphone: The Oppo A55 offers better performance, a superior camera, and a fingerprint sensor for added security.
  • If you need longer software support: The Samsung Galaxy Tab A7 Lite is the better choice, as it is confirmed to receive updates to Android 14

My Choice

Personally, I would choose the Oppo A55. While the larger screen and Dolby Atmos of the Galaxy Tab A7 Lite are tempting for media consumption, the significantly better performance of the Oppo A55 makes it a more versatile device for my daily needs. I value the snappier response, superior camera, and the added convenience of a fingerprint sensor. As someone who is often on the go, the Oppo A55's portability and enhanced functionality make it a more practical choice for my lifestyle. The Tab A7 Lite is great if that's all you'll use it for, but the Oppo A55 strikes a better balance between entertainment, productivity, and convenience for me.

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.