Asus Zenfone 9 vs Google Pixel 7a: The Ultimate Showdown

The smartphone market is packed with options, making it tough to choose. Today, we're pitting two compelling contenders against each other: the compact powerhouse, the Asus Zenfone 9, and Google's value-packed Pixel 7a. Let's dive into a detailed comparison to help you decide which one deserves a spot in your pocket.
Phones Images

🏆 Quick Verdict

The Zenfone 9 boasts superior performance and a brighter display, while the Pixel 7a shines with its exceptional camera and clean Android experience. For raw power and a smaller form factor, the Zenfone 9 wins. For photography enthusiasts on a budget, the Pixel 7a is the clear choice.

PHONES
Phone Names Asus Zenfone 9 Google Pixel 7a
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - A version1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71 - GWKK3, G0DZQ
5G bands1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78 - A version1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GWKK3
SpeedHSPA 42.2/5.76 Mbps, LTE (5CA) Cat20 2000/211 Mbps, 5G 4.5/0.9 GbpsHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78 - C version1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 76, 77, 78, 79 SA/NSA/Sub6 - GHL1X, G82U8
Launch
Announced2022, July 282023, May 10
StatusAvailable. Released 2022, September 15Available. Released 2023, May 10
Body
BuildGlass front (Gorilla Glass Victus), plastic back, aluminum frameGlass front (Gorilla Glass 3), aluminum frame, plastic back
Dimensions146.5 x 68.1 x 9.1 mm (5.77 x 2.68 x 0.36 in)152 x 72.9 x 9 mm (5.98 x 2.87 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + eSIM
Weight169 g (5.96 oz)193.5 g (6.84 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min)IP67 dust/water resistant (up to 1m for 30 min)
Display
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 3
Resolution1080 x 2400 pixels, 20:9 ratio (~445 ppi density)1080 x 2400 pixels, 20:9 ratio (~429 ppi density)
Size5.9 inches, 84.4 cm2 (~84.6% screen-to-body ratio)6.1 inches, 90.7 cm2 (~81.8% screen-to-body ratio)
TypeSuper AMOLED, 120Hz, HDR10+, 1100 nits (peak)OLED, HDR, 90Hz
 Always-on displayAlways-on display
Platform
CPUOcta-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)
ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)Google Tensor G2 (5 nm)
GPUAdreno 730Mali-G710 MP7
OSAndroid 12, upgradable to Android 14Android 13, upgradable to Android 15, up to 5 major Android upgrades
Memory
Card slotNoNo
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 16GB RAM128GB 8GB RAM
 UFS 3.1UFS 3.1
Main Camera
Dual50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, gimbal OIS 12 MP, f/2.2, 14mm, 113° (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, dual pixel PDAF, OIS 13 MP, f/2.2, 120˚ (ultrawide), 1.12µm
FeaturesLED flash, HDR, panoramaDual-LED flash, Pixel Shift, Auto-HDR, panorama
Video8K@24fps, 4K@30/60/120fps, 1080p@30/60/240fps; gyro-EIS, HDR4K@30/60fps, 1080p@30/60/120/240fps, OIS
Selfie camera
Features-HDR, panorama
Single12 MP, f/2.5, 28mm (standard), 1/2.93", 1.22µm, dual pixel PDAF13 MP, f/2.2, 20mm (ultrawide), 1.12µm
Video4K@30fps, 1080p@30/60fps4K@30fps, 1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio-
Comms
Bluetooth5.2, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless5.3, A2DP, LE
NFCYesYes
PositioningGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
RadioNoNo
USBUSB Type-C, OTGUSB Type-C 3.2
WLANWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e, tri-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer
Battery
Charging30W wired, PD3.0, PPS, QC4 5W reverse wired18W wired, PD3.0 7.5W wireless
TypeLi-Po 4300 mAhLi-Po 4385 mAh
Misc
ColorsStarry Blue, Moonlight White, Sunset Red, Midnight BlackCharcoal, Snow, Sea, Coral
ModelsAI2202-1A006EU, AI2202, AI2202_BGWKK3, GHL1X, G0DZQ, G82U8
Price£ 619.99€ 179.90 / $ 150.00 / £ 170.00 / ₹ 25,980
Tests
Battery life Endurance rating 108h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal)-
Loudspeaker -26.7 LUFS (Good) -
Performance AnTuTu: 1083092 (v9) GeekBench: 4338 (v5.1) GFXBench: 89fps (ES 3.1 onscreen)-

Asus Zenfone 9

  • Exceptional Performance
  • Bright Display
  • Compact Size
  • Long Battery Life
  • Fast Charging (30W)

  • Software Experience Less Polished
  • Camera Not as Strong as Pixel 7a
  • No Wireless Charging

Google Pixel 7a

  • Excellent Camera
  • Clean Android Experience
  • Seamless Google Integration
  • Wireless Charging
  • Competitive Price

  • Slower Performance than Zenfone 9
  • Shorter Battery Life
  • Slower Charging (18W)

Display Comparison

The Zenfone 9 takes the lead in display brightness, measuring 831 nits compared to the Pixel 7a's 1070 nits. While the Pixel 7a's brightness is impressive, the Zenfone 9's contrast ratio (infinite, nominal) suggests potentially better image quality. Both offer vibrant colors and smooth visuals, but the Zenfone 9's brightness advantage is noticeable in outdoor conditions.

Camera Comparison

This is where the Pixel 7a truly shines. Google's computational photography is renowned, and the Pixel 7a delivers exceptional image quality, particularly in challenging lighting conditions. While the Zenfone 9's camera is capable, it doesn't match the Pixel 7a's consistency and overall image processing prowess. The Pixel 7a also benefits from Google's software features like Magic Eraser.

Performance

The Snapdragon 8+ Gen 1 in the Zenfone 9 is a performance beast, significantly outperforming the Google Tensor G2 in the Pixel 7a. Expect faster app loading, smoother multitasking, and better gaming performance on the Zenfone 9. The Pixel 7a is still capable, but it won't match the Zenfone 9's raw power.

Battery Life

The Zenfone 9's endurance rating of 108h is significantly higher than the Pixel 7a's 76h, indicating substantially longer battery life. This translates to more usage between charges, a significant advantage for users who are on the go.

Buying Guide

The Asus Zenfone 9 is ideal for users who prioritize performance, a compact design, and don't mind a slightly less polished software experience. The Google Pixel 7a is perfect for those who value a fantastic camera, a clean Android interface, and seamless Google integration, all at a competitive price.

Frequently Asked Questions

❓ Which phone is better for gaming?
The Asus Zenfone 9 is significantly better for gaming due to its more powerful Snapdragon 8+ Gen 1 chipset.
❓ Does the Pixel 7a have wireless charging?
Yes, the Google Pixel 7a supports 7.5W wireless charging, while the Zenfone 9 does not.
❓ Which phone has a better software experience?
The Google Pixel 7a offers a cleaner, more streamlined Android experience with guaranteed updates directly from Google.
❓ Is the Zenfone 9 worth the extra cost?
If performance and battery life are your top priorities, the Zenfone 9's extra cost is justifiable. However, if you prioritize camera quality and a budget-friendly price, the Pixel 7a is the better value.