MaxCom MM721 vs MaxCom Comfort MM471
Type | Bar (classic) | Bar (classic) | Bar (classic) | Bar (classic) |
Dimensions | 124.00 x 48.00 x 13.00 mm | 131.00 x 62.00 x 14.00 mm | 121.30 x 58.50 x 11.80 mm | 126.30 x 58.30 x 14.50 mm |
Weight | 83.00 g | 104.00 g | 69.20 g | 86.00 g |
Display size | 2.20" | 2.20" | 2.40" | 2.31" |
Display | Color / TFT 64k colors 176 x 220 px (2.20") 128 ppi | Color / TFT 64k colors 128 x 160 px (2.20") 93 ppi | Color / TFT 256k colors 240 x 320 px (2.40") 167 ppi | Color / IPS TFT 256k colors 320 x 240 px (2.31") 173 ppi |
Display protection | ||||
Additional display | ||||
Protection of the secondary display | ||||
Talk time (max.) | 2G: 270 min. (4.5 h) 3G: 150 min. (2.5 h) | 2G: 840 min. (14.0 h) | 2G: 390 min. (6.5 h) | |
Stand-by (max.) | 2G: 350 h. (14.6 days) | 2G: 280 h. (11.7 days) | 2G: 700 h. (29.2 days) | |
Standard battery | Li-Ion 800 mAhBuy powerbank
| Li-Ion 1400 mAhBuy powerbank
| Li-Ion 1400 mAhBuy powerbank
| Li-Ion 1000 mAhBuy powerbank
|
Quick battery charging | ||||
Wireless battery charging | ||||
Phonebook memory | 500 places | 300 places | 300 places | |
Internal memory | 32 MB | |||
RAM memory | 32 MB | |||
Memory cards | microSD, microSDHC up to 16 GBBuy memory card | microSD, microSDHC, microSDXC up to 64 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
Touchscreen | ||||
DualSIM | ||||
Announced | 1Q 2019 | 3Q 2022 | ||
Other names | Comfort MM721 | - | - | - |
GSM frequencies | 900 1800 | 900 1800 | 900 1800 | 850 900 1800 1900 |
UMTS | 900 2100 | |||
LTE standard | ||||
Standard 5G | ||||
CDMA | ||||
Standard TD-SCDMA | ||||
UMA |