Asus Zenfone 9 vs Xiaomi Redmi A1+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 15, 2022 September 23, 2022
Release Year 2022 2022

Physical

Volume 90.79 cm³ 115.25 cm³
Screen Size to Weight Ratio 3.49 "/g 3.4 "/g
Weight 169 g 192 g
Height 146.5 mm 164.9 mm
Width 68.1 mm 76.8 mm
Thickness 9.1 mm 9.1 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red
  • Black
  • Light Blue
  • Light Green

Display

Screen Size 5.9 " 6.52 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 81 %
Pixel Density 445 PPI 269 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 123.53 mAh/in² 117.62 mAh/in²
Battery Density 47.36 mAh/cm³ 43.39 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Mediatek MT6761 Helio A22 (12 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Quad-core 2.0 GHz Cortex-A53
GPU Adreno 730 PowerVR GE8320

Connectivity

USB Version N/A 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C, OTG microUSB 2.0

Software

Operating System Android Android
Initial OS Version 12 12
Maximum OS Version 14

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Asus Zenfone 9 and the Xiaomi Redmi A1+. I'll break it down with a focus on what these specs mean for you, the user.

1. Specifications Breakdown

Here's a detailed table comparing key technical specs, focusing on real-world implications:

FeatureAsus Zenfone 9Xiaomi Redmi A1+Real-World Implications
DESIGN
Physical Size146.5 × 68.1 × 9.1 mm164.9 × 76.8 × 9.1 mmZenfone 9 is significantly more compact, better for one-handed use and pockets.
Weight169g192gZenfone 9 is lighter, more comfortable to hold for longer periods.
DISPLAY
Size5.9"6.52"Redmi A1+ offers a larger screen for media, gaming, but less pocketable.
Resolution1080x2400720x1600Zenfone 9’s display is significantly sharper, text and images appear clearer.
Pixel Density (PPI)445269Zenfone 9's higher PPI leads to crisper details and less pixelation.
TechnologyAMOLEDIPS LCDZenfone 9 has vibrant colors, deep blacks, and is more power efficient.
Refresh Rate120Hz60HzZenfone 9 offers smoother scrolling and animations for a more fluid feel.
Brightness1100 nits0 nitsZenfone 9 is dramatically better for outdoor use with bright sunlight.
PERFORMANCE
ChipsetSnapdragon 8+ Gen 1Helio A22Zenfone 9 is a top-tier performer, handling demanding tasks with ease.
AnTuTu Score1,232,50095,000Zenfone 9 is blazing fast, Redmi A1+ is basic for everyday tasks.
GPUAdreno 730PowerVR GE8320Zenfone 9 has significantly better graphics for smooth gameplay.
BATTERY
Capacity4300mAh5000mAhRedmi A1+ likely has better battery life due to larger capacity.
Charging30W Fast Charging10W Fast ChargingZenfone 9 charges much faster, reducing downtime.
CAMERA
Standard Camera50MP, f/1.8, Sony IMX7668MP, f/2.0Zenfone 9 captures much more detailed photos with better low-light performance.
Selfie Camera12MP, f/2.45, Sony IMX6635MP, f/2.2Zenfone 9 captures higher-resolution selfies.
Wide Angle Camera12MPNoneZenfone 9 has a versatile ultrawide lens, which is missing on Redmi A1+.
Video RecordingUp to 8K@24fps1080p@30fpsZenfone 9 offers professional-grade video capabilities.
Video StabilisationYes, with Gimbal & OISNoZenfone 9 offers superior video stabilisation capabilities.
SOFTWARE
OSAndroid 12 (upgradable to 14)Android 12Zenfone 9 is expected to receive longer software support updates.
CONNECTIVITY
Wi-FiWi-Fi 6EWi-Fi 4Zenfone 9 supports faster, more reliable Wi-Fi connections.
BluetoothBluetooth 5.2Bluetooth 5.0Zenfone 9 has newer Bluetooth with enhanced features and lower energy consumption.
GPSAdvanced SystemsBasic SystemsZenfone 9 provides more accurate location services.
SIMDual SIMDual SIMBoth support dual SIM functionality.
STORAGE
Internal Storage128GB or 256GB32GBZenfone 9 offers vastly more storage for apps, photos, and videos.
RAM8GB or 16GB2GBZenfone 9 has much more RAM, enabling smoother multitasking and performance.
Expandable StorageNoNoNeither phone supports expandable storage.
AUDIO
QualityHi-Res Audio, Stereo SpeakersBasicZenfone 9 provides a far superior audio experience for music, calls and gaming.
SECURITY
Fingerprint SensorSide-mountedRear-mountedZenfone 9's fingerprint sensor is conveniently located, and perhaps faster.
BUILD QUALITY
Screen ProtectionGorilla Glass VictusUnknownZenfone 9 has a robust, more durable screen.
SENSORSMore ComprehensiveBasicZenfone 9 supports more advanced features and gaming.

2. Key Insights

Asus Zenfone 9 Strengths:

  • Compact Powerhouse: Its small size is a huge advantage for those seeking a powerful phone that's easy to handle and pocket.
  • Flagship Performance: The Snapdragon 8+ Gen 1 chipset ensures blazing-fast performance for everything from everyday tasks to demanding games.
  • Superior Display: The AMOLED display with high resolution, refresh rate, and brightness offers a premium visual experience.
  • Top-Tier Camera: Excellent camera system with a high-resolution main sensor, ultrawide, and versatile video capabilities.
  • Premium Audio: Hi-Res audio and stereo speakers greatly enhance the media consumption experience.
  • Faster Charging: 30W charging allows for quick top-ups.
  • Better Screen Protection: The Corning Gorilla Glass Victus provides much better protection against scratches and drops.

Xiaomi Redmi A1+ Strengths:

  • Larger Display: The larger screen is suitable for those who prefer more screen real estate for media and browsing.
  • Larger Battery: The 5000mAh battery suggests it could offer longer battery life for those needing extended usage time.
  • Budget-Friendly: It is an entry-level phone for basic usage.

Trade-offs and Limitations:

  • Zenfone 9:
    • Smaller display might not appeal to everyone.
    • Battery capacity is smaller than the Redmi A1+.
    • Significantly higher price point.
  • Redmi A1+:
    • Basic performance that may struggle with demanding tasks.
    • Lower resolution and display quality.
    • Camera and video recording capabilities are limited.
    • Significantly lower storage and RAM.
    • Slower charging speed.

3. User Profiles and Recommendations

Asus Zenfone 9 is best for:

  • Power Users: Those who need a phone that can handle demanding apps, gaming, and heavy multitasking.
  • Content Creators: Users who value high-quality photos and videos.
  • Mobile Professionals: People who need a fast, reliable, and compact phone for productivity.
  • Tech Enthusiasts: Those who appreciate top-tier performance, a premium display, and excellent audio.

Xiaomi Redmi A1+ is best for:

  • Budget-Conscious Users: Those who need a basic phone for calls, messaging, and light browsing.
  • First-Time Smartphone Buyers: Individuals who are new to smartphones and don't need advanced features.
  • Users Who Prioritize Battery Life: Those who need a phone that can last a full day on a single charge.
  • Users with Minimal Storage Needs: Someone who primarily uses basic apps and doesn't store many files on their phone.

4. Buying Decision Framework

To help you decide, ask yourself these questions:

  1. How important is performance to me? If you are doing a lot of gaming, editing, or multitasking, the Zenfone 9 is the clear choice. For basic browsing, and calls the A1+ will suffice.
  2. What is my budget? The Zenfone 9 will cost significantly more. If budget is a limiting factor, the Redmi A1+ is the better option.
  3. How important is camera quality? The Zenfone 9 is in a different league when it comes to image and video capture.

Scenario-Based Recommendations:

  • For the Gamer: Go with the Asus Zenfone 9 for its superior performance and high-refresh-rate display.
  • For the Casual User on a Budget: The Xiaomi Redmi A1+ is sufficient for basic tasks.
  • For the Photographer/Videographer: The Asus Zenfone 9's advanced camera system and video features make it the better choice.
  • For the User That Needs Long Battery: The Xiaomi Redmi A1+ is a better choice, but the trade off is in processing power.

My Choice

If I were choosing between these two, I would definitely opt for the Asus Zenfone 9. While it’s significantly more expensive, the sheer gap in performance, display quality, and camera capabilities is just too much to ignore. As someone who values a smooth, responsive, and versatile mobile experience, the Zenfone 9 ticks all the right boxes. I also appreciate the premium audio, and build quality which, combined with the small form factor, makes it a device I could enjoy using daily.

While the Xiaomi Redmi A1+ has a larger battery and a lower price tag, the fundamental trade-offs in performance, screen quality, and camera power make it a non-contender for my needs. It's a device tailored for a user with extremely basic requirements and a tight budget which doesn't fit my criteria.

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.