Comparison of Celkon Campus Crown Q40 and Lava Iris Atom [S]ave
| Attribute |  Lava Iris Atom × |  Celkon Campus Crown Q40 × |
|---|---|---|
| General | ||
| Brand | Lava | Celkon |
| Launch | ||
| Announced | 2015-12-01 | 2014-10-01 |
| Body | ||
| Width (mm) | 9.7 | 9.6 |
| Length (mm) | 125.5 | 125.5 |
| Height (mm) | 63.2 | 64.7 |
| Weight (g) | 110 | 109.3 |
| SIM | Dual SIM | Dual SIM |
| Network | ||
| Technology |
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| 2G bands |
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| 3G bands |
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| Speed |
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| Platform | ||
| OS | Android 5.1 (Lollipop) | Android 4.4 (KitKat) |
| Chipset | - | Mediatek MT6582M (28 nm) |
| CPU | Quad-core 1.3 GHz | Quad-core 1.3 GHz Cortex-A7 |
| GPU | - | Mali-400MP2 |
| Memory | ||
| Card slot | microSDHC | microSDHC |
| Internal |
|
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| Display | ||
| Size (in) | 4 | 4 |
| Resolution (px) | 480 x 800 | 480 x 800 |
| Display Type | TFT | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 1550 | 1500 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
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| Main Camera Video | Yes | Yes |
| Main Camera Features | LED flash, HDR, panorama | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
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| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 2.1, EDR | 4.0, A2DP |
| GPS | + | + |
| NFC | - | - |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
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| Stand-by (h) | 150 | 260 |
| Talk time (h) | Up to 12 h 30 min (3G) | Up to 6 h |
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