Comparison of Cat S40 and Cat S50 [S]ave
| Attribute |  Cat S40 × |  Cat S50 × |
|---|---|---|
| General | ||
| Brand | Cat | Cat |
| Launch | ||
| Announced | 2015-07-01 | 2014-09-01 |
| Body | ||
| Width (mm) | 12.5 | 12.7 |
| Length (mm) | 144.9 | 144.5 |
| Height (mm) | 74.1 | 77 |
| Weight (g) | 185 | 185 |
| SIM | Nano-SIM | Micro-SIM |
| Network | ||
| Technology |
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| 2G bands |
|
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| 3G bands |
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| 4G bands |
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| Speed |
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| Platform | ||
| OS | Android 5.1 (Lollipop) | Android 4.4 (KitKat) |
| Chipset | Qualcomm MSM8909 Snapdragon 210 (28 nm) | Qualcomm MSM8926 Snapdragon 400 (28 nm) |
| CPU | Quad-core 1.1 GHz Cortex-A7 | Quadcore 1.2 GHz Cortex-A7 |
| GPU | Adreno 304 | Adreno 305 |
| Memory | ||
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 4.7 | 4.7 |
| Resolution (px) | 540 x 960 | 720 x 1280 |
| Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass 3 |
| Display Type | IPS LCD | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Charging | - | Qi wireless charging |
| Capcity (mAh) | 3000 | 2630 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 1080p@60fps | 1080p@30fps |
| Main Camera Features | LED flash | 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, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.1, A2DP, LE | 4.0, A2DP, LE |
| GPS | + | + |
| NFC | + | + |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0, USB On-The-Go |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| Stand-by (h) | 936 | 792 |
| Talk time (h) | Up to 18 h | Up to 16 h |
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