MaxCom Strong MM911 vs Xiaomi Redmi 4A
Type | Bar (classic) | Touch | Touch | Touch |
Waterproofness & dust-resistance | IP67 | IP68 | IP68 | |
Dimensions | 126.00 x 58.00 x 18.00 mm | 139.90 x 70.40 x 8.50 mm | 143.60 x 70.90 x 7.70 mm | 144.00 x 71.40 x 8.10 mm |
Weight | 212.00 g | 131.50 g | 177.00 g | 188.00 g |
Display size | 2.00" | 5.00" | 5.85" | 5.80" |
Display | Color / TFT 64k colors 176 x 220 px (2.00") 141 ppi | Color / IPS TFT 16M colors 720 x 1280 px (5.00") 294 ppi | Color / OLED 16M colors 1125 x 2436 px (5.85") 459 ppi | Color / OLED 16M colors 1125 x 2436 px (5.80") 463 ppi |
Display protection | ||||
Additional display | ||||
Protection of the secondary display | ||||
Talk time (max.) | 2G: 480 min. (8.0 h) | 4G: 1200 min. (20.0 h) | ||
Stand-by (max.) | 2G: 360 h. (15.0 days) | |||
Playback time (max.) | nd | nd | Audio: 60 h (2.5 days) Video: 14 h (0.6 days) | Audio: 65 h (2.7 days) Video: 18 h (0.8 days) |
Internet browsing time (max.) | nd | nd | 4G: 12 h (0.5 days) | nd |
Standard battery | Li-Ion 1200 mAhBuy powerbank
| Li-Ion 3120 mAhBuy powerbank
| Li-Ion 2660 mAhBuy powerbank
| Li-Ion 3190 mAhBuy powerbank
|
Quick battery charging | ||||
Wireless battery charging | Qi | Qi | ||
Phonebook memory | 1000 places | |||
Internal memory | 16 GB, 32 GB | 512 GB, 256 GB, 64 GB | 64 GB, 256 GB, 512 GB | |
RAM memory | 2 GB | 4 GB | 4 GB | |
Memory cards | microSD up to 8 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | ||
Operating system | - | Android 6.0 Marshmallow | Apple iOS 12 | Apple iOS 13 |
Interface | - | MIUI 8 | - | - |
Processor | - | Qualcomm Snapdragon 425 8917 | Apple A12 | Apple A13 |
Processor clock | - | 1400 MHz | - | - |
GPU | - | Adreno 308 @500 MHz | - | - |
Touchscreen | ||||
SAR (10g) | 1,181 W/kg | |||
DualSIM | ||||
SIM cards standard | DualSIM(microSIM, nanoSIM) | DualSIM(eSIM, nanoSIM) | DualSIM(eSIM, nanoSIM) | |
DualSIM mode | nd | dual standby | dual standby | dual standby |
Hybrid DualSIM | nd | microSIM, microSD | ||
Announced | 4Q 2016 | 3Q 2018 | 3Q 2019 | |
Other names | - | - | A1920 | A2160 |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | |
LTE standard | FDD LTE: 2600, 2100, 1800, 1700, 850, 800 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD LTE: 5200, 3600, 3500, 2600, 2500, 2300, 2100, 1900 | |
Standard 5G | ||||
CDMA | 850 1900 | 850 1900 | ||
Standard TD-SCDMA | 1900 2000 | |||
UMA |