Asus Zenfone 2 (ZE551ML 64GB) vs Google Pixel 9 Pro XL (GGX8B 256GB)
Side by side comparison between Asus Zenfone 2 vs Google Pixel 9 Pro XL phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
1080x1920
13
MP
MP
5mp
4GB
RAM
RAM
Quad-core
3000
mAh
mAh
(Non removable)
vs
6.8"
OLED
OLED
1344x2992
50
MP
MP
42mp
16GB
RAM
RAM
Octa-core
5060
mAh
mAh
(Non removable)
What's the better phone? Google Pixel 9 Pro XL (GGX8B 256GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
5 Advantages 
33 Advantages | 17 Common items in both devices |
| 16 million |
| Autofocus / PDAF: phase detection autofocus on both cameras |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Compass |
| +10 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| Model | Zenfone 2 (ZE551ML 64GB) | Pixel 9 Pro XL (GGX8B 256GB) |
| Other model names | Asus Zenfone 2 ZE551ML Dual-sim (64GB + 4GB RAM) | Google Pixel 9 Pro XL GGX8B |
| Country or region available | feature not registered |  USA |
| Brand | Asus | |
| Release date | 3/1/2015 | 8/22/2024, Announced: 8/13/2024 |
| Depth | 10.9 millimeters (0.43 inches) | 8.5 millimeters (0.33 inches) |
| Size (width x height) | 77.2 x 152.5 millimeters (3.04 x 6 in) | 76.6 x 162.8 millimeters (3.02 x 6.41 in) |
| Weight | 170 grams (5.95 ounces) | 221 grams (7.74 ounces) |
| Build, materials | feature not registered | Aluminum frame, glass front/back Back: Gorilla Glass Victus 2 |
| Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| Display type | TFT IPS LCD | LTPO OLED |
| Screen size | 5.5" inches | 6.8" inches |
| Screen-to-body ratio | ~70.8% (screen-to-body ratio) | ~89.4% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels | 1344x2992 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 401 PPI | 482 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass Victus 2 |
| Refresh rate | feature not registered | 120Hz |
| Display features | feature not registered | 2000nits[typ], 3000nits[peak] HDR10+ Always-On Display |
🤖 Operating System | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| System version | Android 5.0 Lollipop | Android 14 |
| Firmware update | Android 6.0 Marshmallow | Android 16 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| Chipset | 64bit: Intel Atom Z3580 | 64bit: Google Tensor G4 (4nm) |
| CPU | Quad-core, 1 processor: 4x 2.3GHz Intel Silvermont (Quad-core) | Octa-core, 3 processors: 1x 3.1GHz ARM Cortex-X4 (Single-core) 3x 2.6GHz ARM Cortex-A720 (Triple-core) 4x 1.92GHz ARM Cortex-A520 (Quad-core) |
| GPU graphical controller | PowerVR G6430 MP4 | ARM Mali-G715 MP7 (940MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 1380141 (v10) Geekbench: 4854 (v6) |
💽 Memory and storage | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| RAM memory | 4GB LPDDR3 | 16GB LPDDR5X |
| Internal storage | 64GB (60GB available) | 256GB (220GB available) UFS 3.1 |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
| Maximum Download / Upload | 150/50 Mbps | 5000/1024 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1900/2100 | UMTS 800/850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat4 800/850/900/1700/1800/1900/2100/2600 Bands (1,2,3,4,5,7,8,20) - USA: 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20) | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 40, 41, 48) VoLTE |
| Primary 5G network | Not supported | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 29, 30, 38, 40, 41, 48, 66, 70, 71, 77, 78) mmWave (258, 260, 261) |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 800/850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 40, 41, 48) VoLTE |
| Secondary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave |
📷 Camera | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| Back camera (main camera) | 13 megapixels | (triple camera) 50 megapixels 48MP ultrawide f/1.7123°1/2.55"PDAF 48MP periscope telephoto f/2.8113mm1/2.55"PDAFOIS5x-optical-zoom |
| Main camera resolution | 4128x3096 pixels | 8160x6120 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 8K UHD (7680x4320) 30 fps |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/2.0 (aperture) | f/1.7 (aperture) |
| Focal length | feature not registered | 25mm (lens) |
| Sensor size | feature not registered | 1/1.31" inches |
| Pixel size | feature not registered | 1.2µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus on both cameras |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | OIS: Optical stabilization |
| Zoom | Only digital zoom | Digital and optical zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | HDR photo only main camera | HDR photo/video and HDR photo on front camera |
| Camera extras | feature not registered | 8K@30fps 4K@24/30/60fps 1080p@24/30/60/120/240fps 10-bit HDR |
📸 Front camera | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| Front camera (secondary) | 5 megapixels | 42 megapixels |
| Front camera resolution | 2560x1920 pixels | 7483x5612 pixels |
| Video recording (secondary) | HD (1280x720) | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | 17mm (lens) |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| Loudspeaker | Supported | Stereo sound |
| Active noise cancellation | Not supported | 3 microphones |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| USB | MicroUSB 2.0 | USB 3.2 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 4.0 + A2DP | 5.3 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor Temperature UWB (Ultra Wideband) |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 3000 mAh | 5060 mAh |
| Charger, watts | Wired charging | 37W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 |
| Inductive / wireless charging | feature not registered | 23W Qi wireless charging Reverse wireless charging |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Gold, Gray, Red, White • Asus ZenUI • Fast battery charging: 60% in 40min • 5GB free ASUS WebStorage • OpenGL 3.0 • Asus BoostMaster 18W adapter included | • Colors: Obsidian, Porcelain, Hazel, Rose quartz • Google Cast • Satellite SOS |
☢️ Radiation rate | ||
| Asus Zenfone 2 (ZE551ML 64GB) | Google Pixel 9 Pro XL (GGX8B 256GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.99W/kg (head), 1.4W/kg (body) |