Asus Zenfone 9 vs Realme 10 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 10
Realme 10
Realme

General

Launch Date September 15, 2022 November 11, 2022
Release Year 2022 2022

Physical

Volume 90.79 cm³ 93.77 cm³
Screen Size to Weight Ratio 3.49 "/g 3.6 "/g
Weight 169 g 178 g
Height 146.5 mm 159.9 mm
Width 68.1 mm 73.3 mm
Thickness 9.1 mm 8 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red
  • Blue
  • White

Display

Screen Size 5.9 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 84.4 %
Pixel Density 445 PPI 411 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 1000 nits

Hardware

Battery Capacity per Screen Area 123.53 mAh/in² 122.07 mAh/in²
Battery Density 47.36 mAh/cm³ 53.32 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Mediatek Helio G99 (6 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 730 Mali-G57 MC2

Connectivity

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

Software

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

Comparison Summary

Alright, let's break down the Asus Zenfone 9 and the Realme 10. It's always fascinating to see how different manufacturers approach similar market segments. One prioritizes compact power, the other a more budget-friendly, big-screen experience. Here's the deep dive:

1. Specifications Breakdown

FeatureAsus Zenfone 9Realme 10Real-World Implications
Design
Dimensions146.5 × 68.1 × 9.1 mm159.9 × 73.3 × 8 mmThe Zenfone 9 is significantly more compact; the Realme 10 is taller and wider but slightly thinner.
Weight169g178gThe Zenfone 9 is noticeably lighter, which matters for prolonged one-handed use.
Display
Size5.9"6.4"The Realme 10 offers a larger display, better for media consumption, gaming, and multi-tasking; Zenfone 9 is more pocketable.
Resolution1080x24001080x2400Both are Full HD+, leading to sharp and clear visuals.
Pixel Density445 ppi411 ppiZenfone 9 offers slightly sharper visuals due to the higher pixel density, though the difference might be subtle.
TechnologyAMOLEDAMOLEDBoth use AMOLED, meaning vibrant colors, deep blacks, and good contrast.
Refresh Rate120Hz90HzThe Zenfone 9 will have smoother animations and scrolling, leading to a more fluid and responsive feel.
Brightness1100 nits1000 nitsThe Zenfone 9 will be a bit more visible outdoors under direct sunlight.
Performance
ChipsetSnapdragon 8+ Gen 1 (4nm)Helio G99 (6nm)The Zenfone 9 boasts a flagship chip, delivering significantly faster performance for all tasks, including gaming and intensive apps.
AnTuTu Score1,232,500401,886The Zenfone 9 has a massive performance advantage, showing much smoother performance across the board. The Realme 10 lags significantly behind in raw power.
GPUAdreno 730Mali-G57 MC2The Zenfone 9's GPU is far more capable, resulting in better gaming performance and graphics rendering.
Camera
Main Camera50MP, f/1.8, 1/1.56"50MP, f/1.8, 1/2.76"The Zenfone 9 has a larger sensor, capturing more light and detail, leading to better low-light performance and overall image quality.
Selfie Camera12MP, f/2.45, 1/2.93"16MP, f/2.45, 1/3.06"Realme 10 has a slightly higher MP count, but Zenfone 9 has a larger sensor, likely leading to better image quality and better low light.
Wide Angle + Macro12MP, f/2.2, 1/2.55"N/AThe Zenfone 9 has added versatility due to this wide angle lens.
Black & White CameraN/A2MP, f/2.4, 1/5"Realme 10 has a dedicated black and white sensor, but not as crucial for normal use cases.
VideoUp to 8K/24fps, EIS, OIS, GimbalUp to 1080p/30fpsThe Zenfone 9 is far more capable, with much higher resolutions and gimbal stabilisation for much smoother video.
Battery Life
Capacity4300 mAh5000 mAhThe Realme 10 has a significantly larger battery, likely resulting in longer battery life.
Charging30W33WSlightly faster charging for the Realme 10.

2. Key Insights

Asus Zenfone 9 Strengths

  • Compact Powerhouse: The Zenfone 9 is a rare breed – a small phone with top-tier performance, making it perfect for single-handed use without sacrificing power.
  • Flagship Performance: The Snapdragon 8+ Gen 1 chip gives it a massive lead in processing power, outclassing most phones in this comparison in overall responsiveness.
  • Superior Camera System: Larger sensors and a more versatile setup, combined with high-end video capabilities, make it a top choice for photography enthusiasts.
  • Premium Display: The 120Hz refresh rate and brighter display offer a superior viewing experience.
  • Advanced Features: It features better WiFi, more GPS systems for location accuracy, and more audio features with stereo speakers.

Realme 10 Strengths

  • Larger Screen: Its larger display will be appealing to those who prefer immersive media consumption and gaming.
  • Longer Battery Life: The bigger battery will likely offer longer periods between charges.
  • Affordable Price Point: It is designed to be a much cheaper, budget-friendly option.

Trade-offs and Limitations

  • Zenfone 9: While packing impressive tech into a small package is great, some users may prefer a larger screen for everyday use, and it has a smaller battery compared to the Realme 10.
  • Realme 10: The lower-end chipset in the Realme 10 is a clear trade-off for a lower price. It won't offer anywhere near the performance of the Zenfone 9.

3. User Profiles and Recommendations

Asus Zenfone 9 is Ideal For:

  • Power Users: Those who need top-tier performance for gaming, video editing, or demanding apps.
  • Compact Phone Enthusiasts: Users who prioritize single-handed usability and pocketability.
  • Photography Buffs: Those who value high-quality images and video, especially in challenging lighting conditions.

Realme 10 is Ideal For:

  • Budget-Conscious Buyers: People who want a decent smartphone experience without spending a lot.
  • Casual Users: Those who primarily use their phones for web browsing, social media, and media consumption.
  • Battery Life Prioritizers: Users who need a phone that will reliably last a full day or more with moderate use.
  • Large Screen Fans: Users who prefer the experience of having a bigger display.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How much do you value raw performance? If you need top-tier processing power, the Zenfone 9 is the clear winner. If you're okay with solid but not cutting-edge performance for everyday tasks, the Realme 10 will be sufficient.
  2. What screen size is ideal for you? If you prefer a pocketable and easy to hold experience, the Zenfone 9 excels. If you want more screen real estate, the Realme 10 wins.
  3. How crucial is battery life? The Realme 10's larger battery is a significant plus if you prioritize extended battery life. The Zenfone 9 is no slouch, but it is more geared for performance and power-hungry features.

Scenario-Based Recommendations:

  • The Tech Enthusiast: If you're a tech enthusiast, the Zenfone 9 offers a unique blend of power, compactness, and high-end features, making it the best fit.
  • The Everyday User: The Realme 10 is a great, budget-friendly option for regular usage of social media and media.
  • The Gamer: The Asus Zenfone 9 is the clear winner here, with its significantly more powerful processor.
  • The Photographer: The Zenfone 9 again wins this category, due to having bigger sensors, a more capable processor, and high video recording resolution.

My Choice

If I had to choose, I'd go with the Asus Zenfone 9. While I appreciate a large screen, I'm willing to sacrifice it for the Zenfone's top-tier performance, compact design, and superior camera quality. As someone who often edits photos and videos on the go, the power and camera features are essential for my daily workflow. The 120Hz refresh rate and brighter display is also a huge plus. Yes, battery life won't be as good as the Realme 10, but I'm willing to trade that for all the features I value most. Plus, I love the novelty of a compact phone that can still pack a serious punch.

Ultimately, the right choice depends on your individual needs and priorities. But I hope that this deep dive gives you a clear sense of which phone is the best fit for you.

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.