Asus Zenfone 9 vs Google Pixel 7 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 15, 2022 October 13, 2022
Release Year 2022 2022

Physical

Volume 90.79 cm³ 99.09 cm³
Screen Size to Weight Ratio 3.49 "/g 3.2 "/g
Weight 169 g 197 g
Height 146.5 mm 155.6 mm
Width 68.1 mm 73.2 mm
Thickness 9.1 mm 8.7 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red
  • Obsidian
  • Snow
  • Lemongrass

Display

Screen Size 5.9 " 6.3 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 84.1 %
Pixel Density 445 PPI 416 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1100 nits 1400 nits

Hardware

Battery Capacity per Screen Area 123.53 mAh/in² 109.73 mAh/in²
Battery Density 47.36 mAh/cm³ 43.95 mAh/cm³
Battery Capacity 4300 mAh 4355 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Google Tensor G2 (5 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Adreno 730 Mali-G710 MP7

Connectivity

USB Version N/A 3.2
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C, OTG USB Type-C 3.2

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 14 14

Comparison Summary

Alright, let’s dive into a detailed comparison of the Asus Zenfone 9 and the Google Pixel 7. I'm here to break down these devices not just by their specs, but by how they actually fit into your life.

1. Specifications Breakdown

Here's a look at how the Asus Zenfone 9 and Google Pixel 7 stack up, focusing on what these numbers mean for you:

FeatureAsus Zenfone 9Google Pixel 7Real-World Implications
Design
Size146.5 x 68.1 x 9.1 mm155.6 x 73.2 x 8.7 mmZenfone 9 is significantly more compact and easier to handle with one hand. Pixel 7 is larger, offering more screen but less pocket-friendly.
Weight169g197gZenfone 9 is noticeably lighter, making it more comfortable for long use. Pixel 7 is heavier, feels more substantial.
Display
Size5.9"6.3"Pixel 7 offers a more immersive viewing experience, better for media and gaming. Zenfone 9 excels at one-handed use, and will easily fit in almost any pocket.
Resolution1080 x 24001080 x 2400Both provide sharp, detailed visuals for everyday use.
Pixel Density (PPI)445416Zenfone 9 has a slightly crisper image. This difference may not be very visible to most users
TechnologyAMOLEDAMOLEDVibrant colors, deep blacks, and excellent contrast on both phones
Refresh Rate120Hz90HzZenfone 9 offers slightly smoother scrolling and animations. Pixel 7's screen is no slouch though, at 90Hz it is still fluid
Brightness1100 nits1400 nitsPixel 7 has much better outdoor visibility in bright sunlight. Zenfone 9 is great for indoor use.
Performance
ChipsetSnapdragon 8+ Gen 1 (4nm)Google Tensor G2 (5nm)Zenfone 9's Qualcomm chipset offers superior raw power and quicker app loading. The Pixel 7 is also fast, but the Tensor chip is more optimized for AI tasks.
AnTuTu Score1,232,500827,033Zenfone 9 is faster and smoother for heavy gaming and demanding tasks.
GPUAdreno 730Mali-G710 MP7Zenfone 9 offers better graphic performance for gamers.
Camera
Main Camera Resolution50MP50MPBoth main cameras provide sharp, high-quality images.
Main Camera Sensor Size1/1.56"1/1.31"Pixel 7’s larger sensor captures more light for better low-light performance.
Main Camera Pixel Size1.00 µm1.20 µmPixel 7 has bigger pixels for better light gathering.
Main Camera Aperturef/1.8f/1.85Zenfone 9 has slightly wider aperture letting a little more light in.
Selfie Camera Resolution12MP10.8MPZenfone 9 provides higher resolution for selfies.
Selfie Camera Aperturef/2.45f/2.2Pixel 7 captures more light in selfies, this may offer better low light selfies.
Selfie Camera Sensor Size1/2.93"1/2.65"Pixel 7 has a slightly larger sensor.
Wide Angle LensNoYesPixel 7 offers versatility with a dedicated wide-angle lens.
Wide Angle + MacroYesNoZenfone 9 includes a macro camera for detail-oriented shots.
Video ResolutionUp to 8KUp to 4KZenfone 9 captures higher video resolution for professionals, the Pixel 7 shoots at 4k with great stabilization.
Video FeaturesUp to 8K with EIS4K with OIS, EISBoth offer good stabilization, but the Zenfone 9’s 8K video may appeal to some.
DxoMark ScoreN/AMobile: 140, Selfie: 138Pixel 7 has a reputable camera with excellent performance in tests.
Additional Camera FeaturesGimbal, Continuous AFNight Mode, Laser AFZenfone 9 features a Gimbal for stabilization, Pixel 7 excels with night mode.
Battery Life
Capacity4300 mAh4355 mAhSimilar battery capacity means comparable battery life for most users.
Charging30W fast20W fast, 23W wirelessZenfone 9 charges faster, Pixel 7 offers the convenience of wireless charging.
Battery FeaturesNoneWireless Charging, Reverse Wireless Charging, No charger in boxPixel 7 offers reverse wireless charging for accessories, and doesn't come with a charger in the box.
Software
OSAndroid 12 (upgradeable to 14)Android 13 (upgradeable to 14)Pixel 7 starts with the latest OS, while Zenfone 9 will get it later.
Connectivity
Wi-FiWi-Fi 6, Wi-Fi MIMOWi-Fi 6Zenfone 9 supports additional Wi-Fi MIMO.
Bluetooth5.2 (LE, AVRCP, HID, OPP, APT-x, LDAC, SBC, AAC)5.2 (LE, A2DP, APT-x, LDAC, SBC, AAC)Zenfone 9 has additional audio features.
GPSGPS (L1+L5), GLONASS (L1), BeiDou (B1,B2), Galileo (E1+E5a), NavIC, QZSS (L1+L5)GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1)Zenfone 9 offers more satellite system for better location accuracy.
SIMDual Nano SIMNano SIM + eSIMPixel 7 supports eSIM, Zenfone 9 supports two physical SIMs.
Storage
Internal Storage128 GB, 256 GB128 GB, 256 GBBoth phones offer the same storage configurations.
RAM8 GB, 16 GB8 GBZenfone 9 offers higher RAM capacity.
Expandable StorageNoNoNeither support MicroSD expansion.
Audio
QualityHi-Res AudioStereo Speakers, 3 MicsZenfone 9 offers high resolution audio playback.
Security
FeaturesSide Fingerprint SensorBasic Fingerprint SensorZenfone 9's side-mounted sensor is more convenient for some.
Build Quality
Screen ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass VictusBoth use the same glass for protection.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, Gyroscope, Magnetometer, BarometerThe Pixel 7 has more environmental sensors.

2. Key Insights

Asus Zenfone 9 Strengths:

  • Pocket Rocket: The compact design and light weight make it ideal for one-handed use and portability.
  • Blazing Performance: The Snapdragon 8+ Gen 1 provides top-tier speed and responsiveness, ideal for gaming and heavy multitasking.
  • Superior Audio: Features like Hi-Res Audio enhance the listening experience.
  • Camera: The addition of a gimbal, and up to 8K video recording may be beneficial for the right person.
  • Faster Charging: 30W charging means less time tethered to the outlet.

Google Pixel 7 Strengths:

  • Brilliant Display: The larger, brighter display is excellent for media consumption and visibility in direct sunlight.
  • Camera Prowess: The combination of a larger sensor, wider aperture, and advanced software produces exceptional images and videos, especially in low light.
  • Latest Software: Runs on the newest version of Android, with guaranteed updates and new features.
  • Wireless Charging: Convenient feature for charging.
  • Additional Lens: A dedicated wide angle lens is a great feature to have.
  • Additional Sensors: Barometer and magnetometer provide functionality that the Zenfone 9 lacks.

Trade-offs:

  • Zenfone 9: Smaller screen, limited camera features (no wide angle lens), smaller battery and slower charging, more basic biometrics, may not be as great for media consumption.
  • Pixel 7: Larger size and heavier build, slower charging speed, and slightly weaker raw performance compared to the Zenfone 9.

3. User Profiles and Recommendations

Asus Zenfone 9 is Best For:

  • One-Handed Users: Perfect for people who prioritize compact phones and ease of handling.
  • Gamers: The combination of powerful chipset, high refresh rate, and a capable GPU makes it great for mobile gaming.
  • Audio Enthusiasts: Hi-Res audio support and excellent speakers cater to audio lovers.
  • Those who Value Simplicity: Fewer advanced camera options may appeal to someone that prioritizes a simple user experience.

Google Pixel 7 is Best For:

  • Photography Enthusiasts: The Pixel's camera system excels in low-light and delivers high-quality results across different scenarios.
  • Media Consumers: Larger, brighter screen is well suited to watching videos and playing games.
  • Software Aficionados: Those who desire the latest software and timely updates, as well as the AI based features of the Tensor chip.
  • Those who value flexibility A variety of lenses, and additional features are great for those who like flexibility.

4. Buying Decision Framework

Here are three key questions to consider:

  1. How important is compact size and one-handed usability to you? If a small, lightweight phone is your priority, the Asus Zenfone 9 is your go-to.
  2. Do you heavily rely on your phone's camera, especially in low light? For superior camera quality and versatility, the Google Pixel 7 is the better choice.
  3. How important is performance compared to the latest software and features? If top-tier raw performance is critical, the Zenfone 9 wins out; if the latest OS and AI features are key, opt for the Pixel 7.

Scenario-Based Recommendations:

  • Commuter: If you’re constantly on the move, the compact Asus Zenfone 9 fits perfectly in any pocket, and is light and fast.

  • Content Creator: If you are always taking photos and videos, the Google Pixel 7 delivers top-notch quality and features for content creation.

  • Gaming Enthusiast: If you are looking for raw performance for smooth and responsive mobile gaming, the Asus Zenfone 9 will be a better fit.
  • Everyday User: If you are looking for a balanced device with a great camera and the latest features, the Google Pixel 7 will likely fit you best.

Final Thoughts

Both of these phones are fantastic options, but they target different priorities. The Asus Zenfone 9 is a powerhouse in a small package, focused on speed and ease of use. The Google Pixel 7 excels in camera performance and user-friendly software. Your choice depends on what you value most in a smartphone.

My Choice

If I had to choose personally, I’d lean towards the Google Pixel 7.

Here's why: While I deeply appreciate the raw speed and compact design of the Zenfone 9, and its high refresh rate for a smooth experience, for me, the camera system on the Pixel is a game changer. The results that can be captured are incredibly impressive and the additional versatility of having a wide angle lens cannot be understated. As someone that loves to be able to quickly take pictures and videos, and with the addition of some creative features, and a vibrant and bright screen to review them on, the Google Pixel 7 provides a fantastic user experience for me. The convenience of wireless charging, and more up-to-date software, are also additional benefits. While it doesn't have the same raw power as the Zenfone 9, the Pixel 7 is still incredibly fast for daily tasks, and more than capable for gaming.

I would recommend the Zenfone 9 to someone that prioritizes raw power, wants a small and easy to handle device, and doesn't want to sacrifice on display quality. For the more general user, I'd highly recommend checking out the Pixel 7, because it offers a great mix of performance and features for the average person.

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.