Umidigi A3S vs Motorola Moto E40
| Type | Touch | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP52 | IP54 | ||
| Dimensions | 153.70 x 72.90 x 8.45 mm | 165.08 x 75.64 x 9.14 mm | 164.90 x 76.75 x 9.09 mm | 167.20 x 76.70 x 7.99 mm |
| Weight | 198.00 g | 192.00 g | 186.00 g | |
| Display size | 5.70" | 6.50" | 6.52" | 6.74" |
| Display | Color / IPS TFT 16M colors 720 x 1440 px (5.70") 282 ppi | Color / IPS TFT 16M colors 90 Hz 720 x 1600 px (6.50") 270 ppi | Color / IPS TFT 16M colors 720 x 1600 px (6.52") 269 ppi | Color / IPS TFT 16,7M colors 90 Hz 720 x 1600 px (6.74") 260 ppi |
| Display protection | ||||
| Additional display | ||||
| Protection of the secondary display | ||||
| Standard battery | Li-Ion 3950 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
| Li-Po 5000 mAhBuy powerbank
|
| Quick battery charging | SuperVOOC | |||
| Wireless battery charging | ||||
| Internal memory | 16 GB | 64 GB | 32 GB, 64 GB | 64 GB, 128 GB |
| RAM memory | 2 GB | 4 GB | 2 GB, 3 GB, 4 GB | 3 GB, 4 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 512 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card |
| Operating system | Android 10 | Android 11 | Android 12 Go | Android 13 Go |
| Interface | - | - | - | realme UI T Edition |
| Processor | MediaTek Helio A22 MT6761 | Unisoc Tiger T700 | MediaTek Helio G36 MT6765X | Unisoc Tiger T612 T7225 |
| Processor clock | 2000 MHz | 2000 MHz | 2200 MHz | 1800 MHz |
| GPU | PowerVR GE8300 @660 MHz | PowerVR GM9446 | IMG PowerVR GE8320 @680 MHz | ARM Mali G57 @650 MHz |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | nd | dual standby | dual standby |
| Hybrid DualSIM | nd | |||
| Announced | 4Q 2019 | 3Q 2021 | 1Q 2023 | 1Q 2024 |
| Other names | - | - | Xiaomi Redmi A2 | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 2100 |
| LTE standard | FDD LTE: 8500, 2600, 2100, 1900, 1800, 1700, 900, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 3700, 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 3500, 2600, 2500, 2300, 1900 | FDD LTE: 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
| Standard 5G | ||||
| CDMA | 850 | |||
| Standard TD-SCDMA | ||||
| UMA |



