Side-by-side technical data
Asus Zenfone Max (ZC550KL) vs Asus Zenfone Selfie ZD551KL
Comparison between Asus Zenfone Max (ZC550KL) and Asus Zenfone Selfie ZD551KL: camera, battery, fast charging, display, performance and colors, side by side. More phones from Asus.
The verdict
Your pick: Asus Zenfone Selfie ZD551KL, ahead on Design & display, Performance & hardware and Connectivity. Unless Battery & charging decides it for you.
| Category | Zenfone Max (ZC550KL) | Zenfone Selfie ZD551KL |
|---|---|---|
| Design & display | 3.9 | 5.2 |
| Performance & hardware | 1.0 | 1.6 |
| Camera | 3.7 | 3.5 |
| Connectivity | 3.4 | 4.0 |
| Battery & charging | 5.6 | 2.2 |
Which one is for you?
Asus Zenfone Max (ZC550KL), if you care about…
- Battery Capacity
- 5,000 mAh
- against 3,000 mAh
Asus Zenfone Selfie ZD551KL, if you care about…
- RAM Capacity
- 3 GB
- against 2 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
- Maximum Storage Capacity
- 32 GB
- against 16 GB
- Display Pixel Density
- 403 ppi
- against 267 ppi
Specification comparison
Performance
| Specification | Zenfone Max (ZC550KL) | Zenfone Selfie ZD551KL |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 410 | Qualcomm Snapdragon 615 |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | Qualcomm Adreno 306 | Qualcomm Adreno 405 |
| Storage Type | eMMC 4.5 | eMMC 4.5 |
| Maximum CPU Clock | 1.2 GHz | 1.7 GHz Best value |
| Maximum Storage Capacity | 16 GB | 32 GB Best value |
| AnTuTu Score | 27,656 | — |
| CPU Description | Quad-core 1.2 GHz Cortex-A53 | Octa-core (4 × 1.7 GHz Cortex-A53 and 4 × 1.0 GHz Cortex-A53) |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 2 GB | 3 GB Best value |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 64 GB | — |
Design
| Specification | Zenfone Max (ZC550KL) | Zenfone Selfie ZD551KL |
|---|---|---|
| Body Colors | Black, White | White, Pink, Blue |
| Body Thickness | 10.6 mm Best value | 10.8 mm |
| Body Width | 77.5 mm | 77.2 mm |
| Body Height | 156 mm | 156.5 mm |
| Weight | 202 g | 170 g Best value |
| Usable Surface | 69 % Best value | 68.3 % |
| Body Materials | Glass, Plastic | Glass, Plastic |
| Unfolded thickness | 10.6 mm | — |
Battery
| Specification | Zenfone Max (ZC550KL) | Zenfone Selfie ZD551KL |
|---|---|---|
| Battery Capacity | 5,000 mAh Best value | 3,000 mAh |
| Battery Type | Li-Po | Li-Po |
| Battery Features | Battery Level Indicator, Rechargeable | — |
| Talk time | 38 h | — |
| Standby time | 914 h | — |
Display
| Specification | Zenfone Max (ZC550KL) | Zenfone Selfie ZD551KL |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.5″ | 5.5″ |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,280 px | 1,920 px Best value |
| Display Pixel Density | 267 ppi | 403 ppi Best value |
| Display Contrast Ratio | — | 928 :1 |
| Display Features | Gorilla Glass 4, Touchscreen | Gorilla Glass 4, Oleophobic Coating |
Sensor
| Specification | Zenfone Max (ZC550KL) | Zenfone Selfie ZD551KL |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor, Compass | Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Zenfone Max (ZC550KL) | Zenfone Selfie ZD551KL |
|---|---|---|
| Operating System | Android 5 | Android 5 |
| OS Family | Android | Android |
| OS Version | — | 5 |
Connectivity
| Specification | Zenfone Max (ZC550KL) | Zenfone Selfie ZD551KL |
|---|---|---|
| SIM Configurations | Dual Micro-SIM, Dual SIM Dual Standby, Dual SIM | Dual Micro-SIM, Dual SIM Dual Standby |
| 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, 4G LTE B1, 4G LTE B3, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20 |
| Cellular Technologies | GSM, HSPA, LTE, 3G, 4G | GSM, HSPA, LTE, UMTS |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11a/b/g/n/ac Best value |
| Wi-Fi Features | Wi-Fi Direct, Wi-Fi Hotspot | Wi-Fi Direct, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.0 |
| Bluetooth Profiles | A2DP, EDR | A2DP, EDR |
| Navigation Systems | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG, USB Charging | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 150 Mbps | — |
| Max. upload speed | 50 Mbps | — |
Audio
| Specification | Zenfone Max (ZC550KL) | Zenfone Selfie ZD551KL |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | A2DP, Loudspeaker | A2DP, EDR, Loudspeaker |
Technical
| Specification | Zenfone Max (ZC550KL) | Zenfone Selfie ZD551KL |
|---|---|---|
| Model numbers | Z010D, Z010DA | — |
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