Asus Zenfone 4 Max ZC520KL
$120
Overview
Asus Zenfone 4 Max ZC520KL is a budget Android smartphone released in 2017 with a 5.2-inch IPS LCD, Snapdragon 425 chipset, 13 main camera, and 4100 mAh battery.
The device runs ROG UI with features like AirTriggers. Priced at $120, it targets users seeking budget performance.
Specifications of Asus Zenfone 4 Max ZC520KL
The display of Asus Zenfone 4 Max ZC520KL measures 5.2 inches with IPS LCD technology. Peak brightness reaches 400 nits for excellent outdoor visibility. The screen renders at 720x1280 pixels resolution.
The camera system of Asus Zenfone 4 Max ZC520KL features 2 rear cameras: 13 main. Video recording supports up to 1080p.
The battery of Asus Zenfone 4 Max ZC520KL has 4100mAh capacity with 10 wired charging. A full charge takes approximately 240 min minutes.
The performance of Asus Zenfone 4 Max ZC520KL is powered by the Snapdragon 425 chipset with Adreno 308 GPU. Geekbench scores reach 650 single-core and 1800 multi-core. AnTuTu benchmark achieves 36000.
The memory of Asus Zenfone 4 Max ZC520KL offers 3GB RAM with 16GB storage options. RAM uses LPDDR3 technology. Storage is 16GB 2GB RAM, 32GB 3GB RAM.
The connectivity of Asus Zenfone 4 Max ZC520KL includes Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, and Bluetooth 4.1.
The build of Asus Zenfone 4 Max ZC520KL weighs 156.0g with Plastic frame and Plastic back. Dimensions measure 150.5 x 73.3 x 8.8 mm.
The software of Asus Zenfone 4 Max ZC520KL runs Android 7 (Nougat), upgradable to Android 8 (Oreo), ZenUI 4 with ZenUI. Software support extends 1 years through 2027.
Compare Asus Zenfone 4 Max ZC520KL
Frequently Asked Questions about Asus Zenfone 4 Max ZC520KL
Asus Zenfone 4 Max ZC520KL has a 13 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Asus Zenfone 4 Max ZC520KL with Snapdragon 425 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Asus Zenfone 4 Max ZC520KL receives 1 years of updates through 2027. Consider this when planning long-term device usage.
Asus Zenfone 4 Max ZC520KL has a 4100mAh battery. This provides full-day battery life with typical usage patterns.
Asus Zenfone 4 Max ZC520KL at $120 is a budget device. It's worth buying if you prioritize affordability over premium features.
Asus Zenfone 4 Max ZC520KL supports 10 wired charging with full charge in approximately 240 min minutes.
Asus Zenfone 4 Max ZC520KL is available in 16GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Asus Zenfone 4 Max ZC520KL has a 5.2-inch IPS LCD with 60Hz refresh rate and 400 nits peak brightness. HDR support includes No.
Asus Zenfone 4 Max ZC520KL in Category Rankings
See how Asus Zenfone 4 Max ZC520KL ranks in these categories:
Verdict
The Asus Zenfone 4 Max ZC520KL delivers practical value for users prioritizing affordability over premium features. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
5.2"
Main Camera
13
Chipset
Snapdragon 425
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 850 / 900 / 2100 |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | 4G LTE |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM Standby |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support |
Launch
| Announced | 2017 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $180 |
Body & Design
| Dimensions (mm) | 150.5 x 73.3 x 8.8 mm |
| Weight (g) | 156.0 |
| Build Materials | Aluminum frame, plastic back |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black", "Gold", "Silver"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | 0x0x0 |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | IPS LCD |
| Size (inches) | 5.2 |
| Resolution (px) | 720x1280 pixels |
| Aspect Ratio | 16:9 |
| Pixel Density (ppi) | 282 |
| Screen-to-body Ratio (%) | 67.6 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | 400 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 24 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | Scratch Resistant Glass |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 7 (Nougat), upgradable to Android 8 (Oreo), ZenUI 4 |
| Update Policy | 1 years |
| Chipset | Snapdragon 425 |
| CPU | Quad-core 1.4 GHz Cortex-A53 |
| GPU | Adreno 308 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | Snapdragon X6 LTE |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 650 |
| Geekbench Multi-Core | 1800 |
| AnTuTu Score | 36000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 3GB |
| RAM Type | LPDDR3 |
| Storage | 16GB |
| Storage Type | 16GB 2GB RAM, 32GB 3GB RAM |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | microSDXC (dedicated slot) |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 2 |
| Main Sensor | 13 |
| Main Sensor Size | 1/3.06" |
| Main Sensor Model | OmniVision OV13850 |
| Main Lens | f/2.0, 25mm |
| OIS | |
| Autofocus | AF |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 1080p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264 |
| Slow Motion | |
| Video Stabilization | EIS |
| Night Mode Features | basic |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 8 |
| Sensor Size | 1/4" |
| Aperture | f/2.2 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 2 |
| Bluetooth Codecs | AAC, aptX |
| DAC/Amp | Basic |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Bluetooth | 4.1 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, GLONASS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | Micro-USB |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Fingerprint (Front-Mounted) |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 4100 |
| Type | Li-Po |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 10 |
| Wired Standard | Qualcomm Quick Charge 3.0 |
| 0-50% Time (mins) | 120 min |
| Full Charge Time | 240 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 5W |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 7 (Nougat), upgradable to Android 8 (Oreo), ZenUI 4 |
| Update Window | 1 years |
| UI Skin / Launcher | ZenUI |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Standard |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Phone, Charger, USB Cable, Manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
Asus Zenfone 4 Max ZC520KL Review: Solid Performance for the Price
Our comprehensive review of the Asus Zenfone 4 Max ZC520KL covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Excellent value for money
- - Display could be brighter or smoother
- - Performance may struggle with demanding tasks