Samsung Galaxy Tab A7 Lite vs Xiaomi Poco C40 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 18, 2021 June 17, 2022
Release Year 2021 2022

Physical

Volume 211.99 cm³ 119.52 cm³
Screen Size to Weight Ratio 2.38 "/g 3.29 "/g
Weight 366 g 204 g
Height 212.5 mm 169.6 mm
Width 124.7 mm 76.6 mm
Thickness 8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Silver
  • Gray
  • Coral Green
  • Poco Yellow
  • Power Black

Display

Screen Size 8.7 " 6.71 "
Resolution 800 x 1340 720 x 1650
Aspect Ratio 16:9 21:9
Screen-to-Body Ratio 81.1 % 82 %
Pixel Density 179 PPI 268 PPI
Refresh Rate N/A N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 67.38 mAh/in² 133.26 mAh/in²
Battery Density 24.06 mAh/cm³ 50.2 mAh/cm³
Battery Capacity 5100 mAh 6000 mAh
NFC Support No Yes
Chipset Mediatek MT8768T Helio P22T (12 nm) JLQ JR510 (11 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G57 MC1

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 C40: A Practical Comparison

1. Specifications Breakdown

Design & Build

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco C40Real-World Implications
Dimensions212.5 × 124.7 × 8 mm169.6 × 76.6 × 9.2 mmTab A7 Lite is much larger (tablet form factor), while Poco C40 is a compact phone.
Weight366g204gPoco C40 is 162g lighter, making it far more pocket-friendly.
Screen ProtectionUnknownGorilla Glass 3Poco C40 has better scratch resistance.
Fingerprint SensorNoRear-mountedPoco C40 offers faster, more secure unlocking.

Display

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco C40Real-World Implications
Size8.7"6.71"Tab A7 Lite is better for media consumption; Poco C40 is phone-sized.
Resolution800 × 1340720 × 1650Poco C40 has slightly higher pixel density (268 PPI vs. 179 PPI), making text sharper.
Panel TypeTFT LCDIPS LCDPoco C40 has better viewing angles and color accuracy.
Refresh Rate60Hz60HzBoth are standard, no high-refresh-rate advantage.

Performance

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco C40Real-World Implications
ChipsetMediatek Helio P22T (12nm)JLQ JR510 (11nm)Poco C40 has a slightly more efficient chip.
AnTuTu Score103,000128,944Poco C40 is ~25% faster in benchmarks.
GPUPowerVR GE8320Mali-G57 MC1Poco C40 has better gaming performance.
RAM & Storage3GB/4GB + 32GB/64GB (no expandable)Same as Tab A7 LiteBoth are entry-level; multitasking will be limited.

Camera

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco C40Real-World Implications
Main Camera8MP (f/2.0)13MP (f/1.8) + 2MP depthPoco C40 has better low-light performance and portrait mode.
Selfie Camera2MP (f/2.2)5MP (f/2.2)Poco C40’s selfies will be noticeably sharper.
Video Recording1080p@30fps1080p@30fps + 120fps slow-moPoco C40 adds slow-motion, but neither excels in video.

Battery & Charging

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco C40Real-World Implications
Capacity5100mAh6000mAhPoco C40 has 18% more battery, lasting longer.
Charging Speed15W18WPoco C40 charges slightly faster.
ExtrasNoneReverse chargingPoco C40 can act as a power bank.

Audio & Extras

FeatureSamsung Galaxy Tab A7 LiteXiaomi Poco C40Real-World Implications
SpeakersStereo + Dolby AtmosBasic monoTab A7 Lite has far better audio for movies/music.
SoftwareAndroid 11 (up to Android 14)Android 11Tab A7 Lite has longer update support.
ConnectivityWi-Fi 5, BT 5.0Wi-Fi 5, BT 5.0 LESimilar, but Poco C40 has dual-SIM support.

2. Key Insights

Samsung Galaxy Tab A7 Lite Strengths

Bigger screen (8.7") – Better for reading, videos, and light productivity.
Superior audio – Dolby Atmos + stereo speakers make it great for media.
Longer software support – Upgradable to Android 14.

Xiaomi Poco C40 Strengths

Better performance – 25% faster in benchmarks, smoother multitasking.
Superior cameras – 13MP main + 5MP selfie vs. 8MP + 2MP.
Longer battery life – 6000mAh vs. 5100mAh.
More portable – 204g vs. 366g, fits in pockets easily.

Trade-Offs

  • Tab A7 Lite is bulky and lacks a fingerprint sensor.
  • Poco C40 has weaker speakers and no expandable storage.

3. User Profiles & Recommendations

Who Should Buy the Samsung Galaxy Tab A7 Lite?

  • Media consumers who want a big screen for Netflix, YouTube, or e-books.
  • Casual users who prioritize audio quality (Dolby Atmos).
  • Kids or students needing a budget tablet for light tasks.

Who Should Buy the Xiaomi Poco C40?

  • Budget smartphone users who want better performance and cameras.
  • Travelers or on-the-go users who need long battery life and portability.
  • Dual-SIM users (Poco C40 supports two SIMs).

4. Buying Decision Framework

Ask Yourself:

  1. Do I need a tablet or a phone?
    • Tablet = Tab A7 Lite | Phone = Poco C40.
  2. Do I care more about performance or screen size?
    • Performance = Poco C40 | Screen size = Tab A7 Lite.
  3. Will I use this for media or daily tasks?
    • Media = Tab A7 Lite | Daily driver = Poco C40.

Scenario-Based Recommendations:

  • "I want a secondary device for watching movies."Tab A7 Lite (bigger screen, better sound).
  • "I need a budget phone that lasts all day."Poco C40 (better battery, performance).
  • "I take a lot of photos and need a fingerprint sensor."Poco C40.

Final Verdict: Which Would I Choose?

I’d pick the Xiaomi Poco C40—it’s the better all-around device.

Why?

  • Faster performance (25% higher benchmark score).
  • Better cameras (13MP vs. 8MP, plus a depth sensor).
  • Longer battery life (6000mAh vs. 5100mAh).
  • More portable (204g vs. 366g).

The Tab A7 Lite is great if you only want a budget tablet, but the Poco C40 is the better daily driver for most users.

Your choice depends on whether you prioritize a big screen (Tab A7 Lite) or a better phone experience (Poco C40).

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.