Side-by-side technical data
Asus Zenfone Selfie ZD551KL vs Asus Zenfone 2 ZE550ML
Comparison between Asus Zenfone Selfie ZD551KL and Asus Zenfone 2 ZE550ML: 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.
| Category | Zenfone Selfie ZD551KL | Zenfone 2 ZE550ML |
|---|---|---|
| Design & display | 5.2 | 4.4 |
| Performance & hardware | 1.6 | 1.5 |
| Camera | 3.5 | 3.7 |
| Connectivity | 4.0 | 4.1 |
| Battery & charging | 2.2 | 2.2 |
Which one is for you?
Asus Zenfone Selfie ZD551KL, if you care about…
- RAM Capacity
- 3 GB
- against 2 GB
- Maximum Storage Capacity
- 32 GB
- against 16 GB
- Display Pixel Density
- 403 ppi
- against 267 ppi
- Display Horizontal Resolution
- 1,080 px
- against 720 px
Asus Zenfone 2 ZE550ML, if you care about…
- Usable Surface
- 70.8 %
- against 68.3 %
Specification comparison
Performance
| Specification | Zenfone Selfie ZD551KL | Zenfone 2 ZE550ML |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 615 | Intel Atom Z3560 |
| Processor Process Size | 28 nm | 22 nm Best value |
| Graphics GPU | Qualcomm Adreno 405 | PowerVR G6430 |
| Storage Type | eMMC 4.5 | — |
| Maximum CPU Clock | 1.7 GHz | 1.8 GHz Best value |
| Maximum Storage Capacity | 32 GB Best value | 16 GB |
| AnTuTu Score | — | 41,152 |
| CPU Description | Octa-core (4 × 1.7 GHz Cortex-A53 and 4 × 1.0 GHz Cortex-A53) | Quad-core 1.8 GHz |
| Processor Type | Octa-Core | Quad-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 3 GB Best value | 2 GB |
| RAM Type | — | DDR3 |
| Expandable Storage | Yes | Yes |
Design
| Specification | Zenfone Selfie ZD551KL | Zenfone 2 ZE550ML |
|---|---|---|
| Body Colors | White, Pink, Blue | Black, Red, White |
| Body Thickness | 10.8 mm Best value | 10.9 mm |
| Body Width | 77.2 mm | 77.2 mm |
| Body Height | 156.5 mm | 152.5 mm |
| Weight | 170 g | 170 g |
| Usable Surface | 68.3 % | 70.8 % Best value |
| Body Materials | Glass, Plastic | — |
| Unfolded thickness | — | 10.9 mm |
Battery
| Specification | Zenfone Selfie ZD551KL | Zenfone 2 ZE550ML |
|---|---|---|
| Battery Capacity | 3,000 mAh | 3,000 mAh |
| Battery Type | Li-Po | Li-Po |
| Battery Features | — | Battery Level Indicator, Rechargeable |
Display
| Specification | Zenfone Selfie ZD551KL | Zenfone 2 ZE550ML |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.5″ | 5.5″ |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 1,920 px Best value | 1,280 px |
| Display Pixel Density | 403 ppi Best value | 267 ppi |
| Display Contrast Ratio | 928 :1 | — |
| Display Features | Gorilla Glass 4, Oleophobic Coating | Gorilla Glass 3, Touchscreen |
Sensor
| Specification | Zenfone Selfie ZD551KL | Zenfone 2 ZE550ML |
|---|---|---|
| Sensor Features | Accelerometer, Gyroscope, Proximity Sensor, Compass | Accelerometer, Proximity Sensor, Compass, Gyroscope |
Software
| Specification | Zenfone Selfie ZD551KL | Zenfone 2 ZE550ML |
|---|---|---|
| Operating System | Android 5 | Android 5 |
| OS Family | Android | Android |
| OS Version | 5 | 5 |
Connectivity
| Specification | Zenfone Selfie ZD551KL | Zenfone 2 ZE550ML |
|---|---|---|
| SIM Configurations | Dual Micro-SIM, Dual SIM Dual Standby | 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 B2, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20 | 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 B4, 4G LTE B5, 4G LTE B8, LTE B28 |
| Cellular Technologies | GSM, HSPA, LTE, UMTS | GSM, HSPA, LTE, UMTS |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| 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 Best value | GPS, GLONASS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG | 3.5 mm Audio Jack, FM Radio, USB OTG, NFC |
| USB Version | USB 2.0 | microUSB |
| SAR (EU) head | — | 0.35 W/kg |
| Max. download speed | — | 150 Mbps |
| Max. upload speed | — | 50 Mbps |
Audio
| Specification | Zenfone Selfie ZD551KL | Zenfone 2 ZE550ML |
|---|---|---|
| Audio Features | A2DP, EDR, Loudspeaker | A2DP, EDR, Loudspeaker |
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