Samsung Galaxy Tab A7 Lite vs Xiaomi Poco X3 GT - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 18, 2021 August 19, 2021
Release Year 2021 2021

Physical

Volume 211.99 cm³ 110.31 cm³
Screen Size to Weight Ratio 2.38 "/g 3.42 "/g
Weight 366 g 193 g
Height 212.5 mm 163.3 mm
Width 124.7 mm 75.9 mm
Thickness 8 mm 8.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Gray
  • Cloud White
  • Stargaze Black
  • Wave Blue

Display

Screen Size 8.7 " 6.6 "
Resolution 800 x 1340 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 81.1 % 84.9 %
Pixel Density 179 PPI 399 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 67.38 mAh/in² 114.78 mAh/in²
Battery Density 24.06 mAh/cm³ 45.33 mAh/cm³
Battery Capacity 5100 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT8768T Helio P22T (12 nm) Mediatek Dimensity 1100 (6 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G77 MC9

Connectivity

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

Software

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

Comparison Summary

Samsung Galaxy Tab A7 Lite vs. Xiaomi Poco X3 GT: A Practical Comparison

At first glance, these devices serve different purposes—one’s a compact tablet, the other a mid-range smartphone—but their specs reveal intriguing trade-offs. Let’s break down how they compare in real-world use.


1. Specifications Breakdown

Design & Build

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco X3 GTReal-World Implications
Dimensions212.5 × 124.7 × 8 mm163.3 × 75.9 × 8.9 mmTab A7 Lite is much larger (better for media, worse for portability).
Weight366g193gPoco X3 GT is far lighter—easier to hold for long periods.
Screen ProtectionUnknownGorilla Glass VictusPoco X3 GT is more durable against scratches/drops.

Verdict: The Tab A7 Lite is bulkier but better for media consumption, while the Poco X3 GT is pocket-friendly and tougher.


Display

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco X3 GTReal-World Implications
Size8.7" TFT LCD6.6" IPS LCDTab A7 Lite is better for videos/reading, but Poco X3 GT has sharper colors.
Resolution800 × 1340 (179 PPI)1080 × 2400 (399 PPI)Poco X3 GT is much sharper—text/games look crisper.
Refresh Rate60Hz120HzPoco X3 GT feels smoother in scrolling/gaming.

Verdict: The Tab A7 Lite wins in size, but the Poco X3 GT dominates in clarity, smoothness, and vibrancy.


Performance

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco X3 GTReal-World Implications
ChipsetMediatek Helio P22T (12nm)Mediatek Dimensity 1100 (6nm)Poco X3 GT is far more powerful—better for gaming/multitasking.
AnTuTu Score103,000745,283Poco X3 GT is 7x faster—handles heavy apps effortlessly.
RAM3GB/4GB8GBPoco X3 GT keeps more apps open without lag.

Verdict: The Poco X3 GT is in another league—great for gaming, multitasking, and future-proofing.


Camera

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco X3 GTReal-World Implications
Main Camera8MP (f/2.0)64MP (f/1.79) + triple setupPoco X3 GT takes sharper, brighter photos—especially in low light.
Selfie Camera2MP (f/2.2)16MP (f/2.45)Poco X3 GT’s selfies are vastly superior.
Video Recording1080p@30fps4K@30fps, 1080p@120fpsPoco X3 GT supports higher-quality video with slow-motion.

Verdict: The Poco X3 GT is clearly better—great for social media, vlogging, and casual photography.


Battery & Charging

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco X3 GTReal-World Implications
Capacity5100mAh5000mAhSimilar endurance, but Tab A7 Lite lasts longer due to lower-power chipset.
Charging Speed15W67WPoco X3 GT charges in ~40 mins vs. ~2+ hours for Tab A7 Lite.

Verdict: Tab A7 Lite has slightly better battery life, but Poco X3 GT charges dramatically faster.


2. Key Insights

Samsung Galaxy Tab A7 Lite Strengths

Bigger screen – Better for reading, streaming, and light productivity.
Longer battery life – More endurance for media consumption.
Cheaper – A budget-friendly tablet for basic tasks.

Xiaomi Poco X3 GT Strengths

Far better performance – Handles gaming, multitasking, and future apps with ease.
Superior display – Sharper, smoother, and more vibrant.
Much better cameras – Great for photography and video.
Faster charging – 67W vs. 15W is a massive difference.

Trade-Offs

  • Tab A7 Lite is slow and mediocre for anything beyond basic use.
  • Poco X3 GT is smaller—not ideal for extended media viewing.

3. User Profiles & Recommendations

Who Should Buy the Tab A7 Lite?

  • Casual users who want a cheap tablet for YouTube, e-books, and light browsing.
  • Kids or elderly users who don’t need high performance.

Who Should Buy the Poco X3 GT?

  • Gamers & power users who need speed and smooth performance.
  • Photography & social media enthusiasts who want better cameras.
  • Anyone who values fast charging and a sharper display.

4. Buying Decision Framework

Ask Yourself:

  1. Do I need a big screen or a powerful phone?
    • Tablet = Tab A7 Lite | Phone = Poco X3 GT
  2. Do I care about gaming/photography?
    • Yes = Poco X3 GT | No = Tab A7 Lite
  3. Is fast charging important to me?
    • Yes = Poco X3 GT | No = Tab A7 Lite

Scenario-Based Picks:

  • "I just want a cheap tablet for Netflix."Tab A7 Lite
  • "I need a fast phone for gaming and photos."Poco X3 GT

Final Verdict: Which Would I Choose?

I’d pick the Xiaomi Poco X3 GT.

Why?

  • Performance is king—the Dimensity 1100 is light-years ahead of the Helio P22T.
  • 120Hz display + 4K video make it a much more versatile device.
  • 67W charging is a game-changer—no more waiting hours for a full charge.

The Tab A7 Lite is only worth it if you strictly want a budget tablet—otherwise, the Poco X3 GT is the far better all-rounder.

Would you prioritize screen size or performance? Let me know in the comments! 🚀

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.