Comparison of Lava Z40 and Lava 3G 415 [S]ave
| Attribute |  Lava Z40 × |  Lava 3G 415 × |
|---|---|---|
| General | ||
| Brand | Lava | Lava |
| Launch | ||
| Announced | 2019-03-01 | 2014-05-01 |
| Body | ||
| Width (mm) | 11.7 | 10.7 |
| Length (mm) | 125.5 | 125 |
| Height (mm) | 63.9 | 64 |
| Weight (g) | 120 | 119 |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
|
|
| 4G bands |
| - |
| Speed |
|
|
| Platform | ||
| OS | Android 8.1 Oreo (Go edition) | Android 4.2 (Jelly Bean) |
| Chipset | Unisoc SC9832E | Mediatek MT6572 (28 nm) |
| CPU | Quad-core 1.4 GHz | Dual-core 1.0 GHz Cortex-A7 |
| GPU | Mali | Mali-400 |
| Memory | ||
| Card slot | microSDXC | microSDHC |
| Internal |
|
|
| Display | ||
| Size (in) | 4 | 4 |
| Resolution (px) | 480 x 800 | 480 x 800 |
| Protection | Corning Gorilla Glass (unspecified version) | - |
| Display Type | TN TFT | TFT |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 2250 | 1500 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 720p@30fps | Yes |
| Main Camera Features | LED flash, HDR | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Selfie Camera Features | LED flash | - |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n |
| Bluetooth | 4.2, A2DP, LE | 2.0 |
| GPS | + | + |
| NFC | - | - |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| Stand-by (h) | - | 200 |
| Talk time (h) | - | Up to 9 h 40 min |
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