Xiaomi Poco C40 vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 17, 2022 February 23, 2024
Release Year 2022 2024

Physical

Volume 119.52 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.29 "/g 3.48 "/g
Weight 204 g 193 g
Height 169.6 mm 168.3 mm
Width 76.6 mm 76.3 mm
Thickness 9.2 mm 8.3 mm
Foldable Design No No
Available Colors
  • Coral Green
  • Poco Yellow
  • Power Black
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 6.71 " 6.71 "
Resolution 720 x 1650 720 x 1650
Aspect Ratio 21:9 21:9
Screen-to-Body Ratio 82 % 82.9 %
Pixel Density 268 PPI 268 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 500 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 133.26 mAh/in² 111.05 mAh/in²
Battery Density 50.2 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support Yes Yes
Chipset JLQ JR510 (11 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Mali-G57 MC1 PowerVR GE8320

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 14
Maximum OS Version

Comparison Summary

Xiaomi Poco C40 vs. Xiaomi Redmi A3: A Budget Battle Royale

Hello, fellow tech explorers! Alex Griffin here, ready to dissect the Xiaomi Poco C40 and the Redmi A3, two contenders vying for the budget smartphone crown. Let's dive deep into their specs, uncover their strengths and weaknesses, and see which phone reigns supreme.

1. Specifications Breakdown

FeatureXiaomi Poco C40Xiaomi Redmi A3Real-World Implications
Design
Dimensions (mm)169.6 x 76.6 x 9.2168.3 x 76.3 x 8.3Redmi A3 is slightly more compact and thinner. Poco C40 might feel bulkier in hand.
Weight (g)204193Negligible difference in weight, both feel substantial.
Fingerprint SensorRear-mountedSide-mountedPersonal preference; side-mounted often feels more ergonomic during one-handed use.
Display
Size (inches)6.716.71Identical screen sizes offer ample real estate for media consumption.
Resolution720 x 1650720 x 1650Same resolution; expect similar sharpness. Don't expect flagship-level pixel density.
Refresh RateN/A90HzRedmi A3's 90Hz display delivers noticeably smoother scrolling and animations, enhancing the user experience.
Performance
ChipsetJLQ JR510 (11nm)Mediatek Helio G36 (12nm)Helio G36 generally offers better performance in day-to-day tasks and gaming compared to the JR510.
CPUOcta-core (Cortex-A55)Octa-core (Cortex-A53)Both are entry-level CPUs; expect some limitations with demanding applications. Helio G36 has a slight edge in clock speed.
GPUMali-G57 MC1PowerVR GE8320PowerVR GE8320 provides a decent gaming experience at this price point; Mali-G57 MC1 performance is less established in real-world scenarios.
RAM4GB3/4/6GBRedmi A3 offers configurations with higher RAM, enabling better multitasking and smoother performance.
OSAndroid 11Android 14Redmi A3 ships with a newer Android version, offering potential performance and security advantages.
Camera
Rear Camera13MP + 2MP8MP + 0.3MP (depth)Poco C40 boasts a higher resolution primary sensor, potentially capturing more detail. Redmi A3's secondary lens is practically insignificant.
Selfie Camera5MP5MPSimilar selfie camera resolution on both devices.
Battery Life
Capacity6000mAh5000mAhPoco C40's larger battery likely translates to significantly longer usage time.
Charging18W Fast Charging10W Fast ChargingPoco C40 charges faster, minimizing downtime.

2. Key Insights

The Redmi A3 shines with its modern software (Android 14), smoother 90Hz display, and a generally more capable processor. However, it's important to note that real-world performance differences might not be drastically noticeable for average users.

The Poco C40 counters with a colossal 6000mAh battery and faster 18W charging. This translates to significantly longer usage on a single charge and quicker refueling times. The higher resolution main camera might also appeal to casual photographers.

3. User Profiles and Recommendations

Redmi A3: Best suited for users prioritizing a smooth user experience, a modern OS, and decent gaming performance on a tight budget. Ideal for social media enthusiasts, light gamers, and those who value software updates.

Poco C40: Perfect for users who demand exceptional battery life and fast charging above all else. Suitable for those who are often away from a power outlet, heavy media consumers, and users prioritizing long usage sessions.

4. Buying Decision Framework

Questions to Ask Yourself:

  1. How important is battery life to you? If it's paramount, the Poco C40 is the clear winner.
  2. Do you prioritize a smooth display and a modern OS? If so, the Redmi A3's 90Hz display and Android 14 are compelling.
  3. What's your budget? Compare prices for similar storage configurations; the Redmi A3 offers more storage options.

My Choice: The Redmi A3

While the Poco C40's mammoth battery is tempting, I'd choose the Redmi A3. The significantly newer Android version, smoother 90Hz display, and potentially better performance edge it out for me. In the long run, software updates and a fluid user experience contribute more to daily satisfaction. The faster processor, while not a game-changer, future-proofs the device slightly better. The battery life difference, while noticeable, can be managed with mindful usage. Ultimately, the modern feel of the Redmi A3 makes it the more compelling device in my opinion.

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.