Alcatel 3X 2020 vs Oppo A91
Type | Touch | Touch | Touch | Touch |
Waterproofness & dust-resistance | IP68 | IP54 | ||
Dimensions | 164.85 x 75.80 x 8.39 mm | 160.20 x 73.30 x 7.90 mm | 163.60 x 74.00 x 8.26 mm | 162.24 x 75.55 x 7.97 mm |
Weight | 178.00 g | 172.00 g | 193.00 g | 188.50 g |
Display size | 6.52" | 6.40" | 6.70" | 6.67" |
Display | Color / IPS TFT 16M colors 720 x 1600 px (6.52") 269 ppi | Color / AMOLED 16M colors 1080 x 2400 px (6.40") 411 ppi | Color / AMOLED 16M colors 120 Hz 1440 x 3216 px (6.70") 526 ppi | Color / AMOLED 1,07G colors 120 Hz 1080 x 2400 px (6.67") 395 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| |
Additional display | ||||
Protection of the secondary display | ||||
Talk time (max.) | 2G: 1800 min. (30.0 h) 3G: 1440 min. (24.0 h) 4G: 1440 min. (24.0 h) | 4G: 552 min. (9.2 h) | ||
Stand-by (max.) | 2G: 500 h. (20.8 days) 3G: 500 h. (20.8 days) 4G: 400 h. (16.7 days) | |||
Playback time (max.) | nd | nd | nd | Audio: 174 h (7.3 days) Video: 20 h (0.8 days) |
Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Po 4025 mAhBuy powerbank
| Li-Ion 4500 mAhBuy powerbank
| Li-Po 5000 mAhBuy powerbank
|
Quick battery charging | VOOC 3.0 | VOOC | ||
Wireless battery charging | ||||
Internal memory | 64 GB | 128 GB | 128 GB, 256 GB | 128 GB, 256 GB, 512 GB |
RAM memory | 4 GB | 8 GB | 8 GB | 6 GB, 8 GB |
Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | |
Operating system | Android 10 | Android 9.0 Pie | Android 11 | Android 13 |
Interface | - | ColorOS 6.1.2 | ColorOS 11.2 | MIUI 14 |
Processor | MediaTek Helio P23 MT6763 | MediaTek Helio P70 MT6771T | Qualcomm Snapdragon 870 SM8250 | Qualcomm Snapdragon 685 SM6225-AD |
Processor clock | 2000 MHz | 2100 MHz | 3200 MHz | 2800 MHz |
GPU | ARM Mali-G71 MP2 @700 MHz | ARM Mali-G72 MP3 | Adreno 650 | Adreno |
Touchscreen | ||||
DualSIM | ||||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
DualSIM mode | dual standby | dual standby | dual standby | dual standby |
Hybrid DualSIM | nanoSIM, microSD | nanoSIM, microSD | ||
Announced | 1Q 2020 | 4Q 2019 | 1Q 2021 | 4Q 2023 |
Other names | - | PCPM00 | PEDM00 | Xiaomi Redmi Note 13 4G |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1900 2100 | 850 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | ||
Standard 5G | FDD 5G: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 700 TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300 | |||
CDMA | 850 | |||
Standard TD-SCDMA | 1900 2000 | |||
UMA |