Xiaomi Redmi A3 vs Google Pixel 9 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 23, 2024 August 22, 2024
Release Year 2024 2024

Physical

Volume 106.58 cm³ 93.51 cm³
Screen Size to Weight Ratio 3.48 "/g 3.18 "/g
Weight 193 g 198 g
Height 168.3 mm 152.8 mm
Width 76.3 mm 72 mm
Thickness 8.3 mm 8.5 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)
  • Obsidian
  • Porcelain
  • Wintergreen
  • Peony

Display

Screen Size 6.71 " 6.3 "
Resolution 720 x 1650 1080 x 2424
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 82.9 % 86.5 %
Pixel Density 268 PPI 422 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 500 nits 1800 nits
Peak Brightness N/A 2700 nits

Hardware

Battery Capacity per Screen Area 111.05 mAh/in² 118.42 mAh/in²
Battery Density 46.91 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 5000 mAh 4700 mAh
NFC Support Yes Yes
Chipset Mediatek Helio G36 (12 nm) Google Tensor G4 (4 nm)
CPU Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53) Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520)
GPU PowerVR GE8320 Mali-G715 MC7

Connectivity

USB Version 2.0 3.2
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 3.2

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 21

Comparison Summary

Xiaomi Redmi A3 vs. Google Pixel 9: A Holistic Comparative Analysis

As a technology researcher, my analysis goes beyond simple spec comparisons to provide a holistic understanding of the Redmi A3 and Pixel 9 within the broader mobile landscape.

1. Comprehensive Specification Mapping

Feature CategorySpecificationXiaomi Redmi A3Google Pixel 9Technological ContextInnovation PotentialEcosystem IntegrationPerformance MetricsUser Experience Indicators
DisplayType & Refresh RateIPS LCD, 90HzOLED, 120HzOLED offers superior contrast, color accuracy, and power efficiency. 120Hz delivers smoother visuals.Pixel 9: HighStandard AndroidPixel 9: Significantly betterPixel 9: Superior visual experience
Resolution & PPI720x1650, 268 PPI1080x2424, 422 PPIHigher resolution and PPI translate to sharper, more detailed images.Pixel 9: HighStandard AndroidPixel 9: Significantly betterPixel 9: Sharper, more detailed display
Peak Brightness500 nits2700 nitsHigher brightness ensures better visibility in sunlight.Pixel 9: Significantly HighStandard AndroidPixel 9: Significantly betterPixel 9: Excellent outdoor visibility
PerformanceChipset & CPUMediatek Helio G36 (12nm), Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)Google Tensor G4 (4nm), Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520)Tensor G4 is Google's custom-designed chip optimized for AI and machine learning tasks. 4nm fabrication offers superior power efficiency and performance.Pixel 9: Extremely HighGoogle EcosystemPixel 9: Significantly better in performance and efficiencyPixel 9: Smoother multitasking, faster app loading
GPUPowerVR GE8320Mali-G715 MC7Mali-G715 offers significantly improved graphics performance.Pixel 9: HighStandard AndroidPixel 9: Significantly betterPixel 9: Enhanced gaming and multimedia experience
BatteryCapacity5000 mAh4700 mAhWhile Redmi A3 has a larger battery, Tensor G4's efficiency could potentially offset this difference.Redmi A3: ModerateStandard AndroidDependent on usage patternsDependent on usage patterns
CameraVideo Capabilities1080p@30fpsUp to 4K@60fps, 1080p@240fps with HDR, OIS, EISPixel's advanced video capabilities leverage Google's computational photography expertise.Pixel 9: Extremely HighGoogle Ecosystem leveraging AIPixel 9: Significantly better in quality and featuresPixel 9: Professional-grade video recording
SoftwareOS & UpdatesAndroid 14Android 14 with guaranteed updates up to Android 21Google Pixel phones receive timely OS and security updates, ensuring a longer software lifespan.Pixel 9: HighGoogle EcosystemPixel 9: Long-term software supportPixel 9: Enhanced security and feature updates
OtherPrice RangeLowMediumReflects the difference in features, performance, and target audience.N/AMarket SegmentationN/AImpacts user affordability and accessibility

2. Strategic Technological Insights

The Pixel 9 embodies Google's commitment to AI-driven mobile experiences, leveraging the Tensor G4 for enhanced performance and camera capabilities. The Redmi A3, on the other hand, focuses on affordability and essential features. The trend towards customized chipsets for specific functionalities, like Google's Tensor, highlights a move towards tighter integration of hardware and software.

3. User Ecosystem Alignment

The Pixel 9 deeply integrates with the Google ecosystem, offering seamless connectivity with other Google services. The Redmi A3, while running on Android, lacks this deep integration. This signifies a broader trend of platform-centric ecosystems, where devices serve as gateways to a suite of services.

4. Future-Oriented Decision Framework

The Pixel 9's focus on AI, computational photography, and guaranteed software updates positions it for future technological advancements. The Redmi A3 serves a different market segment prioritizing affordability and basic functionality. Long-term, the Pixel 9's advanced technology and ecosystem integration offer a more future-proof investment.

My Choice: Google Pixel 9

While the Redmi A3 provides excellent value for its price, I would choose the Google Pixel 9. The superior display, significantly enhanced performance driven by the Tensor G4, longer software support, and advanced camera capabilities outweigh the price difference for me. The Pixel 9 represents a forward-looking investment in a device that is not only powerful today but is also better positioned to adapt to future technological advancements. The deep integration with the Google ecosystem aligns with my personal technology preferences. Ultimately, the Pixel 9 offers a more compelling blend of performance, innovation, and long-term value.

Michael Chen
Michael Chen

Technology Research Specialist focused on mobile innovation and strategic technology analysis.

Core Expertise

  • Mobile technology research
  • Consumer technology trend analysis
  • Strategic device evaluation
  • Technological innovation insights

Professional Vision Bridging technical analysis with forward-looking technological understanding, transforming complex research into meaningful insights.