Asus Zenfone 4 Pro ZS551KL vs iQOO Z10x
Quick Comparison
Both Asus Zenfone 4 Pro ZS551KL and iQOO Z10x comes with same RAM. In terms of display resolution, iQOO Z10x has better resolution of 2408 x 1080 than Asus Zenfone 4 Pro ZS551KL which has resolution of 1920 x 1080. iQOO Z10x has more internal memory than Asus Zenfone 4 Pro ZS551KL
| Name | Asus Zenfone 4 Pro ZS551KL | iQOO Z10x |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 5.5 in | 6.72 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3600 mAh | 6500 mAh |
| Camera | 12 MP | 50 MP + 2 MP Dual |
| Price | Rs. 40221 | Rs. 13499 |
Related Products
Detailed Comparison
Price And Launch
The cost of Asus Zenfone 4 Pro ZS551KL is Rs. 40221. The launch Date of the second phone is April 11, 2025. The Expected cost of iQOO Z10x is Rs. 13499.
Display comparison
Asus Zenfone 4 Pro ZS551KL has screen size of 5.5 inches which falls short to iQOO Z10x's 6.72 inch screen. Asus Zenfone 4 Pro ZS551KL has Super AMOLED Screen type where as iQOO Z10x has IPS Screen type. Asus's phone has display density of 401 PPI & iQOO's phone has only 393 PPI display density. Asus Zenfone 4 Pro ZS551KL has 16:9 aspect ratio where as iQOO Z10x has 20:9 aspect ratio.
Memory comparison
Both phones come with 6 GB RAM iQOO Z10x has more Internal Memory (128 GB) than Asus Zenfone 4 Pro ZS551KL (64 GB).
Camera comparison
iQOO Z10x's 50 MP + 2 MP Dual Rear Camera outshines Asus Zenfone 4 Pro ZS551KL's 12 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 7.1.1 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Asus Zenfone 4 Pro ZS551KL | iQOO Z10x |
| General | ||
| Country of Origin | India | |
| Model | I2404 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 11, 2025 | |
| In The Box | Quick Start Guide, Charger, USB Cable, Phone Case, Phone, Eject tool,Warranty card | |
| Design | ||
| Dimensions | 156.9 x 75.59 x 7.6 mm | 76.3 x 165.7 x 8.1 mm |
| Weight | 175 g | 204 g |
| Bezel less | No | |
| Colors | Ultramarine, Titanium | |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 5.5 inches, 1080 x 1920 pixels | 6.72 inches, 1080 x 2408 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 86% | |
| Features | Corning Gorilla Glass 4 Screen Protection | 1050 nits HBM (High Brightness Mode) |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, (Hybrid Slot) | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 5G NSA - n1/n3/n40/n77/n78 | 5G SA - n1/n3/n5/n8/n28B/n40/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6, IEEE 802.11 a/b/g/n/ac/ax | |
| Bluetooth | Yes | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | GPS, GLONASS, GALILEO, BeiDou, GNSS, QZSS |
| Fingerprint Sensor | Yes | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Ambient light sensor, Proximity Sensor, E-compass, Gyroscope Sensor, Infrared (IR) Blaster Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Antutu Score: 728k+, LPDDR4X RAM | |
| Camera | ||
| Rear Camera | 12 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Live Photo |
| Video Recording | 4K @ 30 fps UHD | 4K, 1080p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 8 MP | 8 MP (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v7.1.1 (Nougat), upgradable to v8 (Oreo) | Android v15 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Qualcomm Snapdragon 835 | Mediatek Dimensity 7300 |
| CPU | 2.35 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| GPU | Adreno 540 | Mali-G615 MC2 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+ | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 |
| Video | MP4, H.264 | MP4, 3GP, AVI |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3600 mAh, Li-ion Battery | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W Flash Charge | |
| Reverse Charging | Yes | |