Samsung Galaxy Tab A7 Lite vs Xiaomi Redmi Note 12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 18, 2021 November 1, 2022
Release Year 2021 2022

Physical

Volume 211.99 cm³ 99.1 cm³
Screen Size to Weight Ratio 2.38 "/g 3.57 "/g
Weight 366 g 187 g
Height 212.5 mm 163 mm
Width 124.7 mm 76 mm
Thickness 8 mm 8 mm
Foldable Design No No
Available Colors
  • Silver
  • Gray
  • Polar White
  • Frosted Blue (Sky Blue)
  • Onyx Black (Midnight Black)
  • Stardust Purple

Display

Screen Size 8.7 " 6.67 "
Resolution 800 x 1340 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 81.1 % 86.7 %
Pixel Density 179 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 900 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 67.38 mAh/in² 112.39 mAh/in²
Battery Density 24.06 mAh/cm³ 50.45 mAh/cm³
Battery Capacity 5100 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT8768T Helio P22T (12 nm) Mediatek Dimensity 1080 (6 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G68 MC4

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 12
Maximum OS Version 14

Comparison Summary

Samsung Galaxy Tab A7 Lite vs. Xiaomi Redmi Note 12 Pro: A Practical Comparison

Let’s break down these two devices—one a budget tablet, the other a mid-range smartphone—to see which suits different user needs.


1. Specifications Breakdown

Design & Build

FeatureSamsung Galaxy Tab A7 LiteXiaomi Redmi Note 12 ProReal-World Implications
Dimensions212.5 × 124.7 × 8 mm163 × 76 × 8 mmTab A7 Lite is much larger, making it better for media consumption but less pocket-friendly.
Weight366g187gRedmi Note 12 Pro is half the weight, far more comfortable for one-handed use.
Screen ProtectionUnknownGorilla Glass 5Redmi offers better scratch resistance, important for daily smartphone use.

Display

FeatureSamsung Galaxy Tab A7 LiteXiaomi Redmi Note 12 ProReal-World Implications
Size8.7" TFT LCD6.67" AMOLEDTab A7 Lite is better for watching videos, but AMOLED on Redmi means deeper blacks and better contrast.
Resolution800 x 1340 (179 PPI)1080 x 2400 (395 PPI)Redmi’s display is significantly sharper—text looks crisper, videos appear more detailed.
Refresh Rate60Hz120HzSmoother scrolling, animations, and gaming on the Redmi.
BrightnessN/A900 nits (peak)Redmi is far better for outdoor visibility.

Performance

FeatureSamsung Galaxy Tab A7 LiteXiaomi Redmi Note 12 ProReal-World Implications
ChipsetMediaTek Helio P22T (12nm)MediaTek Dimensity 1080 (6nm)Redmi is 4.5x faster (Antutu 573K vs. 103K)—better for gaming and multitasking.
RAM3GB / 4GB6GB / 8GB / 12GBMore RAM on Redmi means smoother app switching and future-proofing.
Storage32GB / 64GB (no expansion)128GB / 256GB (no expansion)Redmi offers much more storage, useful for apps and media.

Camera

FeatureSamsung Galaxy Tab A7 LiteXiaomi Redmi Note 12 ProReal-World Implications
Rear Camera8MP (f/2.0)50MP (f/1.88, OIS, Sony IMX766)Redmi blows the Tab A7 Lite away—sharper, better in low light, and with optical stabilization.
Front Camera2MP16MPRedmi is vastly superior for selfies and video calls.
Video Recording1080p @ 30fps4K @ 30fps, 1080p @ 120fpsRedmi supports high-quality video, including slow motion.

Battery & Charging

FeatureSamsung Galaxy Tab A7 LiteXiaomi Redmi Note 12 ProReal-World Implications
Capacity5100mAh5000mAhSimilar endurance, but Redmi charges 4.5x faster (67W vs. 15W).

Software & Extras

FeatureSamsung Galaxy Tab A7 LiteXiaomi Redmi Note 12 ProReal-World Implications
OSAndroid 11 → 14Android 12Tab A7 Lite has longer official support.
SecurityNoneSide-mounted fingerprintRedmi has biometric unlocking.
WiFi / BluetoothWiFi 5 / BT 5.0WiFi 6 / BT 5.2 LERedmi supports faster WiFi and better Bluetooth codecs (LDAC for high-res audio).

2. Key Insights

Samsung Galaxy Tab A7 Lite Strengths

Bigger screen – Better for reading, streaming, and light productivity.
Longer software support – Updates to Android 14.
Decent battery life – But slow charging.

Xiaomi Redmi Note 12 Pro Strengths

Far better performance – Smooth gaming and multitasking.
Superior display – AMOLED, 120Hz, and much sharper.
Much better cameras – 50MP main sensor, 4K video, and OIS.
Faster charging – 67W vs. 15W.
Lighter and more portable – Better for daily smartphone use.

Limitations

📌 Tab A7 Lite – Weak chipset, poor cameras, bulky.
📌 Redmi Note 12 Pro – No SD card slot, smaller screen for media.


3. User Profiles & Recommendations

Who Should Get the Samsung Tab A7 Lite?

  • Casual media consumers who want a cheap tablet for YouTube, eBooks, and web browsing.
  • Kids or secondary device users who don’t need performance or cameras.

Who Should Get the Xiaomi Redmi Note 12 Pro?

  • Main smartphone users who want great performance, cameras, and display.
  • Gamers and power users – The Dimensity 1080 crushes the Helio P22T.
  • Photography lovers – The 50MP Sony IMX766 sensor is a huge upgrade.

4. Buying Decision Framework

Ask Yourself:

  1. Do I need a tablet or a smartphone?
    • If you want portability, go Redmi.
    • If you prefer a bigger screen for media, go Tab A7 Lite.
  2. Do I care about performance and cameras?
    • If yes, the Redmi is the obvious choice.
  3. Is fast charging important to me?
    • 67W vs. 15W is a massive difference—Redmi wins.

Scenario-Based Recommendations:

  • For students needing a cheap tablet: Tab A7 Lite (if budget is tight).
  • For a daily driver phone: Redmi Note 12 Pro (better in every way).
  • For gaming & media: Redmi (because of performance & AMOLED).

Final Verdict: What I’d Choose

Winner: Xiaomi Redmi Note 12 Pro 🏆

Why?

  • It’s not even close in performance, cameras, display, and charging speed.
  • The Tab A7 Lite is only worth it if you specifically need a cheap tablet—otherwise, the Redmi is a far better all-around device.

Unless you really need an 8.7" screen on a budget, the Redmi Note 12 Pro is the smarter buy. 💡

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.