Detailed comparison and review of ASUS ZenFone 3 Ultra (ZU680KL) and ASUS ZenFone 3 Max (ZC553KL). With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | ASUS ZenFone 3 Ultra (ZU680KL) | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZU680KL | ZC553KL | |
| Form Factor | Touch | Touch | |
| Height | 186.4 mm | 151.4 mm | ASUS ZenFone 3 Ultra (ZU680KL) has greater height than ASUS ZenFone 3 Max (ZC553KL). |
| Width | 93.9 mm | 76.2 mm | ASUS ZenFone 3 Ultra (ZU680KL) has greater width than ASUS ZenFone 3 Max (ZC553KL). |
| Depth | 6.8 mm | 8.3 mm | ASUS ZenFone 3 Ultra (ZU680KL) is narrower than ASUS ZenFone 3 Ultra (ZU680KL). |
| Weight | 233 g | 174 g | ASUS ZenFone 3 Max (ZC553KL) is lighter than ASUS ZenFone 3 Ultra (ZU680KL). |
| Body Colour | Rose gold | Titanium grey | Glacier silver | Sand gold | Titanium grey | Glacier silver | |
| Body Material | Metal | Metal | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.52 W/kg (body), 0.419 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | HDMI - 19 pin micro HDMI Type D USB Type-C - 24 pin USB-C |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Nano SIM | Micro SIM, nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | Micro SIM + nano SIM/microSD |
| DISPLAY | ASUS ZenFone 3 Ultra (ZU680KL) | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 6.8" | 5.5" | ASUS ZenFone 3 Ultra (ZU680KL) has larger screen size than ASUS ZenFone 3 Max (ZC553KL). |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1920 x 1080 pixels | Both phones have the same screen resolution. |
| Display Format | Full HD | Full HD | |
| Max Brightness | - | 450 cd/m² | |
| Display Enhancement Technology | Bluelight Filter for Eye Care | Bluelight Filter for Eye Care | |
| Display Features | Full Lamination, ASUS Tru2Life+ | 2.5D Glass | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | Fingerprint-resistant oleophobic coating |
| PROCESSOR | ASUS ZenFone 3 Ultra (ZU680KL) | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 652 | Qualcomm | |
|---|---|---|---|
| Processor Number | - | MSM8937 | |
| Clock Speed | 1.8 GHz | 1.4 GHz | ASUS ZenFone 3 Ultra (ZU680KL) has higher clock speed than ASUS ZenFone 3 Max (ZC553KL). |
| Processor Core Qty | Quad-core | 8-core | ASUS ZenFone 3 Max (ZC553KL) has higher processor core quantity than ASUS ZenFone 3 Ultra (ZU680KL). |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 510 | Qualcomm ADRENO 505 |
| MEMORY | ASUS ZenFone 3 Ultra (ZU680KL) | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| RAM | 3 GB | 3 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 32 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 200 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | ASUS ZenFone 3 Ultra (ZU680KL) | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 23 Megapixel | 16 Megapixel | ASUS ZenFone 3 Ultra (ZU680KL) has better camera resolution than ASUS ZenFone 3 Max (ZC553KL). |
| Sensor Size | - | 1/3" | |
| Lens Aperture | F/2.0 | F/2.0 | Both phones have the same camera lens aperture. |
| Lens Construction | 6-element | 5-element | |
| Optical Image Stabiliser (OIS) | 4 Stop OIS (Optical Image Stabilisation) | - | ASUS ZenFone 3 Ultra (ZU680KL) has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | Yes | Yes | |
| Special Effects | Depth of field | Depth of field | |
| HDR Mode | Auto HDR mode | Realtime HDR mode | |
| Camera Modes | Panorama, Time-lapse mode, night mode, manual mode, Real time beauty mode, super resolution mode, All Smiles mode, Mini mode | Panorama, Time-lapse mode, night mode, selfie mode, manual mode, Real time beauty mode, super resolution mode, low-light shots, All Smiles mode, Mini mode, Photo Effect Mode, Children mode | |
| Light Source | Dual LED flash | Dual LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Sapphire crystal lens cover, GIF animation function, Phase Detect Auto-Focus (PDAF), ZenMotion, Smart Remove, Electronic Image Stabiliser (EIS), MiniMovie, Time Rewind | Blue Glass Infrared Filter, GIF animation function, QR-code scanner, ZenMotion, Smart Remove, Electronic Image Stabiliser (EIS), MiniMovie, Time Rewind, Deep Trench Isolation technology, PixelMaster 3.0 camera, 3-axis electronic image stabilisation |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | ASUS ZenFone 3 Ultra (ZU680KL) has better front lens aperture than ASUS ZenFone 3 Ultra (ZU680KL). |
| Focus Adjustment | Focus free | Automatic | |
| Special Effects (Front) | - | Real-time face beautification | |
| HDR Mode (Front) | Auto HDR mode | HDR Pro | |
| Camera Modes (Front) | Slow motion video, night mode, selfie panorama | Time-lapse mode, Slow motion mode, selfie panorama, GIF animation function | |
| Camera Features (Front) | PixelMaster camera | Low-light scene recognition, PixelMaster 3.0 camera |
| BATTERY AND CHARGING | ASUS ZenFone 3 Ultra (ZU680KL) | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Battery Capacity (Battery Size) | 4600 mAh | 4100 mAh | ASUS ZenFone 3 Ultra (ZU680KL) has larger battery capacity than ASUS ZenFone 3 Max (ZC553KL). |
|---|---|---|---|
| Standby Time | - | 912 hours | |
| Talk Time | 2040 minutes | 1020 minutes | ASUS ZenFone 3 Ultra (ZU680KL) has longer battery life when making calls than ASUS ZenFone 3 Max (ZC553KL). |
| Run Time Details | Talk: up to 2040 min Continuous browsing (Wi-Fi): up to 14.5 hrs Playback (video): up to 12.5 hrs |
Talk (3G): up to 1020 min Standby (LTE): up to 912 hrs Continuous browsing (Wi-Fi): up to 19 hrs Playback (Music): up to 72 hrs |
|
| Battery Technology | Lithium | Lithium polymer |
| CELLULAR | ASUS ZenFone 3 Ultra (ZU680KL) | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 7.1.1 Nougat | |
| User Interface | ASUS ZenUI 3.0 | ASUS ZenUI | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | ASUS ZenFone 3 Ultra (ZU680KL) | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, FDD-LTE, DC-HSPA+ | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | |
| Wireless Interface | Infrared (IrDA), IEEE 802.11b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.1 | |
| Bluetooth Profiles | A2DP | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| FEATURES | ASUS ZenFone 3 Ultra (ZU680KL) | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, RGB sensor | Ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor | |
| Security Devices | Fingerprint reader | Fingerprint reader | |
| Additional Phone Features | QuickMemo function, Wi-Fi Miracast, Kids Mode, ASUS TruVivid technology, Power Saving Mode, Hi-Res Audio, ASUS BoostMaster technology, ASUS WebStorage (5GB), Google Drive Storage (100 GB) (free for 2 years), VisualMaster 3.0, DTS Headphone:X, ASUS SonicMaster 3.0 technology | ICEpower technology, Dual microphones, Glove Touchscreen Operation, Google Drive Storage (100 GB) (free for 2 years), ASUS SonicMaster 3.0 technology, ASUS NoiseZero Talk technology, NXP Smart AMP technology, Super Saving mode |
| OTHERS | ASUS ZenFone 3 Ultra (ZU680KL) | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Included Accessories | Power adapter | USB cable, power adapter, SIM card removal tool, ASUS ZenEar with Mic |
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