Asus Zenfone 9 vs Motorola Edge 50 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 15, 2022 April 8, 2024
Release Year 2022 2024

Physical

Volume 90.79 cm³ 95.7 cm³
Screen Size to Weight Ratio 3.49 "/g 3.6 "/g
Weight 169 g 186 g
Height 146.5 mm 161.2 mm
Width 68.1 mm 72.4 mm
Thickness 9.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red
  • Vanilla Cream
  • Luxe Lavender
  • Black Beauty
  • Moonlight Pearl

Display

Screen Size 5.9 " 6.7 "
Resolution 1080 x 2400 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 92.8 %
Pixel Density 445 PPI 446 PPI
Refresh Rate 120 Hz 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 2000 nits

Hardware

Battery Capacity per Screen Area 123.53 mAh/in² 100.25 mAh/in²
Battery Density 47.36 mAh/cm³ 47.02 mAh/cm³
Battery Capacity 4300 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x2.63 GHz Cortex-A715 & 4x2.4 GHz Cortex-A715 & 3x1.8 GHz Cortex-A510)
GPU Adreno 730 Adreno 720

Connectivity

USB Version N/A 3.1
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C, OTG USB Type-C 3.1, OTG, DisplayPort 1.4

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 14 17

Comparison Summary

Alright, let's dive into a detailed showdown between the Asus Zenfone 9 and the Motorola Edge 50 Pro. As a tech journalist with a bit of an engineering bent, I'm always keen to see how the numbers translate to real-world use. Here’s my take:

1. Specifications Breakdown

FeatureAsus Zenfone 9Motorola Edge 50 ProReal-World Implications
Design
Launch Date2022-09-152024-04-08The Edge 50 Pro is much newer. Expect potentially longer software support and newer features, but the Zenfone might be more budget-friendly now.
Form FactorStandardStandardBoth are traditional smartphones, no foldables here.
Dimensions146.5 x 68.1 x 9.1 mm, 169g161.2 x 72.4 x 8.2 mm, 186gZenfone 9 is significantly smaller and lighter; much easier to use one-handed. Edge 50 Pro is larger and heavier, offering a more immersive display but sacrificing portability.
Display
Size5.9"6.7"Edge 50 Pro’s larger screen is better for media consumption, gaming, and multitasking. The Zenfone 9 is more pocketable and manageable for users who prefer smaller phones.
Resolution1080x24001220x2712Edge 50 Pro offers sharper, more detailed visuals, contributing to a richer viewing experience.
Pixel Density445 PPI446 PPIBoth are very similar, meaning both look sharp.
TechnologyAMOLEDP-OLEDBoth use quality OLED tech, expect vibrant colors and deep blacks.
Refresh Rate120Hz144HzEdge 50 Pro has a smoother refresh rate, potentially making scrolling and animations feel more fluid.
Brightness1100 nits2000 nitsEdge 50 Pro is far better for outdoor viewing on sunny days. Zenfone 9 is still good, but not as bright.
Performance
ChipsetSnapdragon 8+ Gen 1 (4 nm)Snapdragon 7 Gen 3 (4 nm)Zenfone 9 with the 8+ Gen 1 offers substantially faster processing and better graphics performance than the Edge 50 Pro which has a mid-range chipset. This is important for demanding tasks like gaming and video editing.
AnTuTu Score1,232,500866,863Confirms Zenfone 9's much higher performance. Expect faster app loading and smoother operation overall on the Zenfone 9.
GPUAdreno 730Adreno 720Zenfone 9 has a more powerful GPU, making it better for high-end gaming and graphics-intensive tasks.
Camera
Main Camera50MP (f/1.8, 1/1.56", 1.00µm)50MP (f/1.4, 2.00µm)Edge 50 Pro has a wider aperture for better low-light performance and larger pixels for better light sensitivity.
Selfie Camera12MP (f/2.45, 1/2.93", 1.22µm)50MP (f/1.9, 0.64µm)Edge 50 Pro offers much higher resolution and wider aperture, resulting in much sharper selfies with better low light performance despite small pixel size.
Telephoto LensNone10MP (f/2.0, 1.00µm)Edge 50 Pro includes a telephoto lens, allowing for optical zoom which the Zenfone 9 lacks.
Wide Angle LensNone13MP (f/2.2, 1.12µm)Edge 50 Pro has dedicated wide-angle lens for ultrawide photos.
Wide Angle + Macro12MP (f/2.2, 1/2.55", 1.40µm)NoneZenfone 9 has wide-angle capabilities with macro.
VideoUp to 8K/24fpsUp to 4K/30fpsZenfone 9 has much better recording resolutions, supporting 8K for professional video needs.
Camera FeaturesOIS, Gimbal, RAW, PDAFOIS, RAW, PDAF, Time-Lapse, Triple camera, Optical zoom, Dual capture, Night modeZenfone 9 has a unique gimbal stabilization, whereas Edge 50 Pro comes with Optical Zoom, Triple Cameras and other interesting features.
Battery Life
Capacity4300mAh4500mAhEdge 50 Pro has a slightly larger battery. Should result in a little more on screen time.
Charging30W Fast Charging125W Fast ChargingEdge 50 Pro has drastically faster charging, which is a huge benefit if you need to quickly top up your phone.
Other Battery FeaturesNon-removableReverse Charging, Wireless ChargingEdge 50 Pro offers convenient additional features like reverse and wireless charging.
Software
OSAndroid 12 (Up to 14)Android 14 (Up to 17)Edge 50 Pro comes with a newer Android version and should receive updates longer into the future.
Connectivity
WiFiWi-Fi 6Wi-Fi 7Edge 50 Pro supports the latest Wi-Fi standard, offering potentially faster and more reliable wireless connections.
Bluetooth5.25.4Edge 50 Pro offers the latest Bluetooth standard, providing slightly faster and more reliable connections.
SIMDual Nano-SIMDual Nano-SIM + eSIMEdge 50 Pro has eSIM which is useful for international travelers, whereas Zenfone 9 has two physical SIM slots.
Storage
Internal128/256GB256/512/1024 GBEdge 50 Pro has more internal storage options. Zenfone 9 maxes at 256GB.
RAM8/16GB12/16GBBoth are great for multitasking.
ExpandableNoNoNeither phone has expandable storage via a microSD card.
Audio
Audio QualityHi-Res AudioDolby AtmosZenfone 9 excels in audio, while Edge 50 pro uses Dolby Atmos for immersive audio.
Security
FeaturesSide-mounted fingerprintBasic fingerprint sensorZenfone 9 offers a more advanced side-mounted fingerprint sensor.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass VictusBoth use the same high-end Gorilla Glass for screen protection.
Sensors
SensorsComprehensive suite including Gravity and HallBasic sensorsZenfone 9 has more sensors offering additional functionalities.

2. Key Insights

Asus Zenfone 9 Strengths:

  • Compact Powerhouse: Its standout feature is its incredibly small form factor, coupled with a flagship-grade Snapdragon 8+ Gen 1 chipset. This makes it a great option for those who want top-tier performance in a pocketable device.
  • Unique Camera Features: The gimbal stabilization system for its main camera provides unmatched smoothness in videos, making it a clear choice for content creators focused on handheld video capture. The macro functionality on the ultrawide lens is also nice for detailed shots.
  • Excellent Audio: Hi-Res Audio support paired with good speakers makes for a compelling audio experience.
  • Side Mounted Fingerprint Sensor: More advanced side-mounted fingerprint sensor
  • More Sensors: Includes the basic sensors along with gravity and hall sensors

Motorola Edge 50 Pro Strengths:

  • Immersive Display: The larger, brighter, and smoother display is a clear advantage for media consumption, gaming, and multitasking, providing a visually rich experience.
  • Faster Charging: 125W fast charging is incredibly convenient, enabling rapid battery top-ups. This can be a game changer for users who are always on the go.
  • Versatile Camera System: The addition of telephoto and wide-angle lenses offers more flexibility in photography, allowing you to capture a variety of shots without moving much, the wider aperture in the main camera also captures great images in low light.
  • More Software Support: Comes with a newer version of Android and should receive updates much longer than the Zenfone 9
  • eSIM: Supports the latest eSIM Technology.
  • More Storage Options: Has higher storage variants (1024GB).
  • Wireless Charging and Reverse Charging: A great convenience feature.

Trade-offs:

  • The Zenfone 9 trades the larger screen and fast charging of the Edge 50 Pro for a compact design and gimbal stabilized camera.
  • The Edge 50 Pro provides a larger screen and more flexible camera system, but doesn't quite match the pure processing prowess of the Zenfone 9
  • The Zenfone 9 lacks the telephoto lens, but makes up for that with the gimbal.

3. User Profiles and Recommendations

Asus Zenfone 9 is Ideal For:

  • One-Handed Users: Those who prefer small, pocketable phones.
  • Performance Seekers: Gamers and power users who need top-tier processing performance.
  • Content Creators Focused on Video: Individuals who value excellent video stabilization and high-quality audio.
  • Audio Enthusiasts: Users who appreciate high-fidelity audio playback with good speakers
  • Advanced Users: Users who value the added benefit of comprehensive sensors
  • Price Conscious Users: The phone is cheaper, now that it's older

Motorola Edge 50 Pro is Ideal For:

  • Media Consumers: People who primarily use their phones for watching videos, movies, and browsing.
  • Photography Enthusiasts: Users who value versatile camera systems.
  • Heavy Users on the Go: Those who need fast charging and long battery life.
  • Users who like the latest technology: Those who value a newer version of android, wi-fi, bluetooth and eSIM.

4. Buying Decision Framework

Questions to Ask Yourself:

  1. How much do you value a large display vs. portability? If you need a smaller phone that's easier to carry and use with one hand, the Zenfone 9 is ideal. If you prefer an immersive viewing experience and don’t mind a larger device, go with the Edge 50 Pro.
  2. How important is raw processing power vs. versatile camera and features? If you need a top performer for demanding tasks like gaming, the Zenfone 9 is the better pick. If you value more camera versatility, fast charging and wireless charging, then go with the Edge 50 Pro.
  3. What's your budget, and how long do you plan to use this phone? The Zenfone 9 is more budget friendly due to its age. However the Edge 50 Pro is more future proof with the latest version of Android, newer connectivity standards and more storage options

Scenario-Based Recommendations:

  • The Traveler: The Edge 50 Pro with its fast charging and versatile camera is better suited for travel. The eSIM support also makes it easier to switch between carriers.
  • The Gamer: The Zenfone 9, with its flagship chipset, offers a superior gaming experience.
  • The Casual User: If you are a casual user, the Zenfone 9 would be ideal, due to its small size, but if you're someone who consumes content then you'd be better suited with the Motorola Edge 50 Pro.

My Choice:

If I were choosing between these two, I'd have to lean towards the Motorola Edge 50 Pro. As someone who consumes a lot of media, I really appreciate the larger and brighter display. The faster charging is a big convenience for my always-on-the-go lifestyle. While the Zenfone 9 is a marvel of engineering in its compact size and has much higher raw performance and more comprehensive sensors, I think the versatility offered by the Edge 50 Pro in terms of the screen, camera system, fast charging and overall user experience makes it a better daily driver for me personally. The Edge 50 Pro's newer software and connectivity technologies also ensure a longer lifespan and future proofing. However, I can understand why other users may prefer the smaller size and raw power of the Zenfone 9.

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.