2.77 in 5.62 in  | 2.76 in 5.57 in  | |
| Editiorial reviews | ||
| User rating |
 Oppo R1S |  Samsung Z3 | |
|---|---|---|
| Operating system | Android 4.3 | Tizen 2.3 |
| CPU clock speed | 1.6 GHz | 1.3 GHz |
| CPU cores | Quad-core | Quad-core |
| RAM memory | 2 GB | 1 GB |
| Oppo R1S | Samsung Z3 | |
|---|---|---|
| Screen size | 5.0 in | 5.0 in |
| Panel type | LCD | OLED |
| Resolution | 1280 x 720 px | 1280 x 720 px |
| Technology | IPS LCD | Super AMOLED |
| Pixel density | 294.0 ppi | 294.0 ppi |
| Multi touch | yes | yes |
| Oppo R1S | Samsung Z3 | |
|---|---|---|
| Primary sensor resolution | 13.0 Mpx | 8.0 Mpx |
| Primary lens aperture | 2.0 f | 2.2 f |
| Highest video resolution | 1920 x 1080 px | 1920 x 1080 px |
| Autofocus | yes | yes |
| LED Flash | yes | yes |
| Oppo R1S | Samsung Z3 | |
|---|---|---|
| Primary resolution | 5.0 Mpx | 5.0 Mpx |
| Oppo R1S | Samsung Z3 | |
|---|---|---|
| Types of memory card supported | No memory slot | microSD |
| Oppo R1S | Samsung Z3 | |
|---|---|---|
| Height | 5.62 in | 5.57 in |
| Width | 2.77 in | 2.76 in |
| Depth | 0.28 in | 0.31 in |
| Weight | 4.8 oz | 4.83 oz |
| Oppo R1S | Samsung Z3 | |
|---|---|---|
| Accelerometer | yes | yes |
| Proximity | yes | yes |
| Ambient light sensor | yes | yes |
| Oppo R1S | Samsung Z3 | |
|---|---|---|
| Sim card size | Micro-SIM | Micro-SIM |
| Bluetooth | yes | yes |
| Bluetooth version | 4.0 | 4.0 |
| Headphone connection | 3.5 mm | 3.5 mm |
| Type of USB connector | Micro-USB | Micro-USB |
| Oppo R1S | Samsung Z3 | |
|---|---|---|
| Wireless network (Wi-Fi) | yes | yes |
| Data transmission | HSDPA | HSPA+ |
| Navigation system | GPS | GPS |
| 2G GSM | yes | yes |
| GSM frequencies |
|
|
| Mobile hotspot | yes | yes |
| Oppo R1S | Samsung Z3 | |
|---|---|---|
| Battery type | Lithium ion | Lithium ion |
| Battery capacity | 2410.0 mAh | 2600.0 mAh |
| Pros | ||
|---|---|---|
| Cons |
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