Side-by-side technical data
Asus Zenfone 3 Ultra (ZU680KL) vs Asus Zenfone 3 Deluxe 5.5 ZS550KL
Comparison between Asus Zenfone 3 Ultra (ZU680KL) and Asus Zenfone 3 Deluxe 5.5 ZS550KL: camera, battery, fast charging, display, performance and colors, side by side. More phones from Asus.
The verdict
Your pick: Asus Zenfone 3 Deluxe 5.5 ZS550KL, ahead on Design & display, Camera and Connectivity. Unless Battery & charging decides it for you.
| Category | Zenfone 3 Ultra (ZU680KL) | Zenfone 3 Deluxe 5.5 ZS550KL |
|---|---|---|
| Design & display | 4.5 | 5.9 |
| Performance & hardware | 2.8 | 3.0 |
| Camera | 4.9 | 5.3 |
| Connectivity | 4.5 | 4.8 |
| Battery & charging | 4.8 | 2.4 |
Which one is for you?
Asus Zenfone 3 Ultra (ZU680KL), if you care about…
- Battery Capacity
- 4,600 mAh
- against 3,000 mAh
- Maximum Storage Capacity
- 128 GB
- against 64 GB
- Body Thickness
- 6.8 mm
- against 7.8 mm
- Display Diagonal
- 6.8″
- against 5.5″
Asus Zenfone 3 Deluxe 5.5 ZS550KL, if you care about…
- Display Pixel Density
- 401 ppi
- against 324 ppi
- Weight
- 151 g
- against 233 g
Specification comparison
Performance
| Specification | Zenfone 3 Ultra (ZU680KL) | Zenfone 3 Deluxe 5.5 ZS550KL |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 652 | Qualcomm Snapdragon 625 |
| Processor Process Size | 28 nm | 14 nm Best value |
| Graphics GPU | Qualcomm Adreno 510 | Qualcomm Adreno 506 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.8 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 128 GB Best value | 64 GB |
| CPU Description | Octa-core (4x1.8 GHz Cortex-A72 and 4x1.4 GHz Cortex-A53) | Octa-core 2.0 GHz Cortex-A53 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 4 GB | 4 GB |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 200 GB | — |
Design
| Specification | Zenfone 3 Ultra (ZU680KL) | Zenfone 3 Deluxe 5.5 ZS550KL |
|---|---|---|
| Body Colors | Silver, Grey, Pink | Gold |
| Body Thickness | 6.8 mm Best value | 7.8 mm |
| Body Width | 93.9 mm | 76.7 mm |
| Body Height | 186.4 mm | 151.5 mm |
| Weight | 233 g | 151 g Best value |
| Usable Surface | 72.8 % Best value | 71.8 % |
Battery
| Specification | Zenfone 3 Ultra (ZU680KL) | Zenfone 3 Deluxe 5.5 ZS550KL |
|---|---|---|
| Battery Capacity | 4,600 mAh Best value | 3,000 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | 18 W | 18 W |
| Battery Features | Fast Charging, Rechargeable, Battery Level Indicator | Fast Charging |
| Talk time | 34 h | — |
Display
| Specification | Zenfone 3 Ultra (ZU680KL) | Zenfone 3 Deluxe 5.5 ZS550KL |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.8″ Best value | 5.5″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 1,920 px | 1,920 px |
| Display Pixel Density | 324 ppi | 401 ppi Best value |
| Display Features | Gorilla Glass 4, Touchscreen | Gorilla Glass 4 |
Sensors
| Specification | Zenfone 3 Ultra (ZU680KL) | Zenfone 3 Deluxe 5.5 ZS550KL |
|---|---|---|
| Fingerprint Sensor Placement | Front | Rear |
Sensor
| Specification | Zenfone 3 Ultra (ZU680KL) | Zenfone 3 Deluxe 5.5 ZS550KL |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Zenfone 3 Ultra (ZU680KL) | Zenfone 3 Deluxe 5.5 ZS550KL |
|---|---|---|
| Operating System | Android 6 | Android 6 |
| OS Family | Android | Android |
| OS Version | 6 | 6 |
Connectivity
| Specification | Zenfone 3 Ultra (ZU680KL) | Zenfone 3 Deluxe 5.5 ZS550KL |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Nano-SIM + Micro-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS 800, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, LTE, UMTS |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Wi-Fi Direct | Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP, EDR, LE | A2DP, EDR, LE |
| Navigation Systems | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB OTG, USB Charging | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 300 Mbps | — |
| Max. upload speed | 100 Mbps | — |
Audio
| Specification | Zenfone 3 Ultra (ZU680KL) | Zenfone 3 Deluxe 5.5 ZS550KL |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | A2DP, EDR, LE, Stereo Speakers, 24-bit/192kHz Audio | 24-bit/192kHz Audio |
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