Asus Zenfone 9 vs Xiaomi Redmi 14C - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 15, 2022 August 30, 2024
Release Year 2022 2024

Physical

Volume 90.79 cm³ 109.67 cm³
Screen Size to Weight Ratio 3.49 "/g 3.26 "/g
Weight 169 g 211 g
Height 146.5 mm 171.9 mm
Width 68.1 mm 77.8 mm
Thickness 9.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red
  • Midnight Black
  • Starry Blue
  • Sage Green
  • Dreamy Purple

Display

Screen Size 5.9 " 6.88 "
Resolution 1080 x 2400 720 x 1640
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 84.2 % 84 %
Pixel Density 445 PPI 260 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 600 nits
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 123.53 mAh/in² 109.01 mAh/in²
Battery Density 47.36 mAh/cm³ 47.05 mAh/cm³
Battery Capacity 4300 mAh 5160 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Mediatek Helio G81 Ultra
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 730 Mali-G52 MC2

Connectivity

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

Software

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

Comparison Summary

Okay, let's dive into a detailed comparison of the Asus Zenfone 9 and the Xiaomi Redmi 14C. I'm approaching this with both my tech journalist and engineer hats on, aiming to bridge the gap between raw specs and real-world user experience.

1. Specifications Breakdown

FeatureAsus Zenfone 9Xiaomi Redmi 14CReal-World Implications
Design
Launch Date2022-09-152024-08-30The Redmi 14C is significantly newer (almost a year), suggesting more up-to-date software features.
Dimensions146.5 x 68.1 x 9.1 mm171.9 x 77.8 x 8.2 mmThe Zenfone 9 is much smaller and more pocketable, while the Redmi 14C is larger, which will be better for media consumption, but less comfortable in hand.
Weight169g211gZenfone 9 is noticeably lighter, making it more comfortable for one-handed use and extended periods.
Display
Size5.9"6.88"Redmi 14C offers a larger display, great for media and gaming, while the Zenfone 9 prioritizes compact handling.
Resolution1080 x 2400720 x 1640Zenfone 9’s higher resolution provides significantly sharper images and text.
Pixel Density445 ppi260 ppiThe Zenfone 9 will have noticeably sharper and more detailed visuals compared to the Redmi 14C.
TechnologyAMOLEDIPS LCDZenfone 9 boasts richer colors, deeper blacks, and better viewing angles with its AMOLED display, also generally more power-efficient.
Refresh Rate120Hz120HzBoth offer smooth scrolling, but the Zenfone 9's panel is better overall because of other advantages like better contrast and color.
Brightness1100 nits0 nitsZenfone 9's vastly superior brightness makes it much more usable in bright sunlight. The 0 nits value for the Redmi 14C seems to be an error and will definitely be higher, but even then won't be near the Zenfone 9 panel.
Performance
ChipsetQualcomm Snapdragon 8+ Gen 1 (4nm)Mediatek Helio G81 UltraZenfone 9's flagship chipset offers a substantially higher level of performance, faster processing, more efficient and is generally better.
AnTuTu Score1,232,500262,000Zenfone 9 is dramatically faster, making it suitable for intensive tasks like gaming and video editing, while the Redmi 14C is better suited for basic tasks.
GPUAdreno 730Mali-G52 MC2The Zenfone 9's GPU allows for more demanding graphic tasks such as gaming and content creation, while the Redmi 14C is meant for lighter tasks
Battery Life
Capacity4300 mAh5160 mAhRedmi 14C has a larger battery capacity, potentially offering longer battery life (although this can be affected by the efficiency of other components).
Charging30W18WZenfone 9 charges significantly faster, meaning less time plugged in.
Camera
Main Camera50MP, f/1.8, Sony IMX76650MP, f/1.8Both have a 50MP main camera, but the Zenfone 9's Sony sensor often means better low-light performance.
Selfie Camera12MP, f/2.45, Sony IMX66313MP, f/2.0Redmi 14C has a slightly higher resolution and wider aperture, which may lead to slightly better low-light performance, but the difference is likely marginal.
Wide Angle/Macro12MP, f/2.2, Sony IMX363NoneZenfone 9 offers extra versatility with its dedicated wide-angle and macro lens, a noticeable advantage for creative shots.
Video RecordingUp to 8K@24fps1080p@30fpsZenfone 9 supports significantly higher video resolution, also offering EIS, and HDR.
Camera FeaturesOIS, Gimbal, RAW,...Basic FeaturesZenfone 9 offers superior image stabilization and more manual control over settings, which is great for serious photographers.
Software
OSAndroid 12 (Upgradable to 14)Android 14Redmi 14C ships with a more recent version of Android, although the Zenfone 9 can be updated, potentially offering software features for longer.
Connectivity
WiFiWi-Fi 6Wi-Fi 5Zenfone 9 has newer Wi-Fi standard for faster and more reliable connections.
Bluetooth5.25.4Redmi 14C has a slightly newer version of Bluetooth, meaning potentially faster transfer speeds.
GPSFull suiteBasic SuiteZenfone 9 supports more satellite systems for greater location accuracy.
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth have dual SIM support.
Storage
Internal128/256 GB128/256 GBBoth offer the same internal storage, but cannot be expanded, which could be a problem for heavy media users.
RAM8/16 GB4/6/8 GBZenfone 9 provides substantially more RAM, which is great for multitasking and high performance demands.
Expandable StorageNoNoNeither phone supports additional storage via SD card.
Audio
QualityHi-Res, Stereo SpeakersNoise cancellation micZenfone 9 has significantly better audio, thanks to a dedicated DAC and stereo speakers, the Redmi 14C just has a noise cancelling mic.
Security
Security FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth have similar fingerprint sensor for security.
Build Quality
Screen ProtectionGorilla Glass VictusUnknownZenfone 9 offers excellent screen protection, while the Redmi 14C's protection is unknown.
Sensors
SensorsComprehensive SuiteBasic SuiteZenfone 9 has more advanced sensor suite, making it better for apps, gaming and general functionality.

2. Key Insights

Asus Zenfone 9 Strengths:

  • Performance Powerhouse: The Snapdragon 8+ Gen 1 chip gives the Zenfone 9 a massive performance advantage, making it great for gaming, multitasking, and demanding apps.
  • Superior Display: The AMOLED panel with high resolution, high brightness and vivid colors is a clear win for visual quality, especially in outdoor conditions.
  • Photography Versatility: The camera system is not only great in performance, but also features OIS, a gimbal and wide angle sensor for versatility.
  • Premium Audio Experience: The Zenfone 9’s high-resolution audio and stereo speakers enhance the experience for audiophiles and general use cases.
  • Compact and Robust Design: Its small size and Gorilla Glass Victus give a premium feel and strong protection against damage.

Xiaomi Redmi 14C Strengths:

  • Bigger Display: The 6.88” screen is great for users that want an immersive experience in media consumption.
  • Larger Battery: The bigger battery capacity could lead to better battery life, although the efficiency of components such as display and processor will have a say on the battery life.
  • Newer Software: Ships with Android 14.
  • Potentially Lower Cost: Redmi devices typically come at a budget-friendly price.

Trade-offs:

  • Zenfone 9 sacrifices battery capacity for a compact design and high-performance components. It does not have expandable storage, which could be an issue for some people.
  • Redmi 14C compromises on performance and display quality for its affordability and larger screen, also lacks the versatility of the Zenphone 9's camera system. It's build quality is also unknown, and seems to lack advanced audio capabilities.

3. User Profiles and Recommendations

  • Asus Zenfone 9:
    • Power Users & Gamers: Ideal for users who need top-tier performance for gaming, video editing, or heavy multitasking.
    • Photography Enthusiasts: Great for users seeking advanced camera features and high-quality imaging.
    • Compact Phone Lovers: Best for those who prioritize portability and one-handed use without compromising on power.
  • Xiaomi Redmi 14C:
    • Budget-Conscious Consumers: Suitable for users who need a basic smartphone for everyday tasks and multimedia consumption, while wanting a bigger screen.
    • Casual Users: Ideal for less demanding users who value battery life and a large screen above all else.
    • Media Consumption: A great choice for users that just want a device for watching videos and don't require intensive tasks.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Do you need flagship-level performance? If yes, the Zenfone 9 is the clear choice. If you prioritize battery life and cost over performance, then the Redmi 14C is a better choice.
  2. Is display quality important to you? If you require sharp, vivid visuals and great outdoor visibility, the Zenfone 9 wins here. If you want a bigger screen for media consumption, then the Redmi 14C is a good option, however it will be at the cost of the clarity and color quality of the display.
  3. What are your main use cases? If you’re mainly into browsing, social media, and casual gaming, the Redmi 14C is adequate, while the Zenfone 9 is better for demanding tasks.

Scenario-Based Recommendations:

  • Gaming & Creative Work: Go for the Zenfone 9 for its raw performance, high-quality display, and versatile camera.
  • Everyday Use & Casual Media: If you don’t have intense performance requirements and prefer a larger screen, the Redmi 14C is adequate.
  • Compact and High Performance: The Zenfone 9 is the only device here that gives both a compact size and high performance.

My Choice:

If I were choosing between these two, I would definitely go for the Asus Zenfone 9. My priorities in a phone are performance, display quality, and camera versatility, and the Zenfone 9 excels in all these areas. While I do appreciate the bigger display of the Redmi 14C, I believe the Zenfone 9 provides a far more premium and enjoyable experience. The sheer speed and quality of its internals make it a superior device for my use case, which involves a lot of gaming, photography and resource intensive tasks.

The Zenfone 9’s compact design is also a big plus for me, as I value being able to use my phone comfortably with one hand. Although the smaller battery capacity is a potential trade-off, the fast charging capability makes it less of an issue in my daily routine. The Redmi 14C, although a decent phone for its price, does not stand a chance against the Asus Zenfone 9, in terms of performance, display and build quality.

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.