POCO C40 vs POCO C55
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP52 | IP52 |
| Dimensions | 169.59 x 76.56 x 9.18 mm | 168.76 x 76.41 x 8.77 mm |
| Weight | 204.00 g | 192.00 g |
| Display size | 6.71" | 6.71" |
| Display | Color / IPS TFT 16M colors 60 Hz 720 x 1650 px (6.71") 269 ppi | Color / IPS TFT 16M colors 60 Hz 720 x 1650 px (6.71") 261 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Panda Glass Buy screen protector
|
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 3G: 2340 min. (39.0 h) | |
| Stand-by (max.) | 3G: 672 h. (28.0 days) | |
| Playback time (max.) | nd | Video: 27 h (1.1 days) |
| Standard battery | Li-Ion 6000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | Quick Charge | |
| Wireless battery charging | ||
| Internal memory | 32 GB, 64 GB | 64 GB, 128 GB |
| End-user memory | 57 GB | 47.3 GB, 108.7 GB |
| RAM memory | 3 GB, 4 GB | 4 GB, 6 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
| Operating system | Android 11 | Android 12 |
| Interface | MIUI 13 | MIUI 13 |
| Processor | JLQ JR510 | MediaTek Helio G85 MT6769V |
| Processor clock | 2000 MHz | 2000 MHz |
| GPU | ARM Mali-G52 | ARM Mali-G52 MC2 @1 GHz |
| Touchscreen | ||
| SAR (10g) | 0,868 W/kg | |
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 2Q 2022 | 1Q 2023 |
| Other names | 220333QPG | MZB0DDPIN; MZB0DDKIN; MZB0DDTIN |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 1900 2100 | 850 900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2500, 2300 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300 |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

