CAT S61 vs CAT B40
Type | Touch | Bar (classic) |
Waterproofness & dust-resistance | IP68 | IP68, IP69 |
Dimensions | 150.00 x 76.00 x 13.00 mm | 145.00 x 62.00 x 18.00 mm |
Weight | 265.00 g | 157.00 g |
Display size | 5.20" | 2.40" |
Display | Color / IPS TFT 16M colors 1080 x 1920 px (5.20") 424 ppi | Color / TFT 256k colors 240 x 320 px (2.40") 167 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| |
Additional display | ||
Protection of the secondary display | ||
Talk time (max.) | 2G: 660 min. (11.0 h) | |
Stand-by (max.) | 2G: 720 h. (30.0 days) | |
Standard battery | Li-Ion 4500 mAhBuy powerbank
| Li-Ion 1800 mAhBuy powerbank
|
Quick battery charging | Quick Charge 4.0 | |
Wireless battery charging | ||
Internal memory | 64 GB | |
RAM memory | 4 GB | |
Memory cards | microSD, microSDHC | microSD, microSDHC up to 32 GBBuy memory card |
Operating system | Android 8.0 Oreo | KaiOS 2.5 |
Processor | Qualcomm Snapdragon 630 | Unisoc T117 |
Processor clock | 2200 MHz | - |
GPU | Adreno 508 | - |
Touchscreen | ||
DualSIM | ||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
DualSIM mode | dual standby | nd |
Announced | 1Q 2018 | 3Q 2021 |
Other names | - | - |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 900, 800 |
CDMA | ||
Standard TD-SCDMA | ||
UMA |