Comparison of Oppo R2001 Yoyo and Alcatel Tetra [S]ave
| Attribute |  Alcatel Tetra × |  Oppo R2001 Yoyo × |
|---|---|---|
| General | ||
| Brand | Alcatel | Oppo |
| Launch | ||
| Announced | 2018-09-01 | 2014-05-01 |
| Body | ||
| Width (mm) | 9.4 | 9.2 |
| Length (mm) | 142.5 | 138.5 |
| Height (mm) | 71.9 | 69.5 |
| Weight (g) | 150 | 145 |
| SIM | Nano-SIM | Dual SIM (dual stand-by) |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
|
|
| 4G bands |
| - |
| Speed |
|
|
| Platform | ||
| OS | Android 8.1 (Oreo) | Android 4.2.1 (Jelly Bean) |
| Chipset | Mediatek MT6739WM (28 nm) | Mediatek MT6582M (28 nm) |
| CPU | Quad-core 1.1 GHz Cortex-A53 | Quad-core 1.3 GHz Cortex-A7 |
| GPU | PowerVR GE8100 | Mali-400MP2 |
| Memory | ||
| Card slot | microSDXC (dedicated slot) | microSDHC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 5 | 4.7 |
| Resolution (px) | 480 x 854 | 540 x 960 |
| Protection | Asahi Dragontrail Glass | - |
| Display Type | IPS LCD | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 2050 | 1900 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 720p@30fps | 720p |
| Main Camera Features | LED flash, HDR | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Selfie Camera Video | 720p@30fps | - |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.1, A2DP, LE | 2.1 |
| GPS | + | + |
| NFC | - | - |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| Models | - |
|
| Stand-by (h) | - | 350 |
| Talk time (h) | - | Up to 6 h |
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