Xiaomi Redmi Note 5 AI Dual Camera vs Meizu M2
| Type | Touch | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP52 | |||
| Dimensions | 158.60 x 75.40 x 8.05 mm | 140.10 x 68.90 x 8.70 mm | 164.00 x 75.90 x 9.70 mm | 164.80 x 75.90 x 8.55 mm |
| Weight | 181.00 g | 131.00 g | 221.00 g | 191.00 g |
| Display size | 5.99" | 5.00" | 6.50" | 6.52" |
| Display | Color / IPS TFT 16M colors 1080 x 2160 px (5.99") 403 ppi | Color / IPS TFT 16M colors 720 x 1280 px (5.00") 294 ppi | Color / PLS TFT 16M colors 60 Hz 720 x 1600 px (6.50") 270 ppi | Color / IPS TFT 16M colors 720 x 1600 px (6.52") 269 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Asahi Dragontrail Buy screen protector
| ||
| Additional display | ||||
| Protection of the secondary display | ||||
| Talk time (max.) | 4G: 3480 min. (58.0 h) | |||
| Playback time (max.) | Video: 14 h (0.6 days) | nd | Audio: 110 h (4.6 days) Video: 23 h (1.0 days) | nd |
| Internet browsing time (max.) | nd | nd | 4G: 24 h (1.0 days) | nd |
| Standard battery | Li-Po 4000 mAhBuy powerbank
| Li-Ion 2500 mAhBuy powerbank
| Li-Ion 6000 mAhBuy powerbank
| Li-Ion 4000 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 2.0 | Fast Charging | ||
| Wireless battery charging | ||||
| Internal memory | 32 GB, 64 GB, 128 GB | 16 GB | 32 GB, 64 GB, 128 GB | 32 GB, 64 GB |
| End-user memory | UNKNOWN, 48.4 GB | |||
| RAM memory | 3 GB, 4 GB, 6 GB | 2 GB | 3 GB, 4 GB, 6 GB | 2 GB, 3 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
| Operating system | Android 8.0 Oreo | Android 5.1 Lollipop | Android 11 | Android 11 Go |
| Interface | MIUI 9 | Flyme 4.5 | One UI 3.0 | - |
| Processor | Qualcomm Snapdragon 636 | MediaTek MT6735 | Samsung Exynos 850 | Unisoc SC9863A |
| Processor clock | 1800 MHz | 1300 MHz | 2000 MHz | 1600 MHz |
| GPU | Adreno 509 | ARM Mali-T720 MP2 @600 MHz | - | IMG8322 @550 MHz |
| Touchscreen | ||||
| SAR (10g) | 1,188 W/kg | |||
| DualSIM | ||||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby | nd | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | nanoSIM, microSD | nd | |
| Announced | 1Q 2018 | 3Q 2015 | 1Q 2021 | 1Q 2022 |
| Other names | Redmi Note 5 | M2 mini | SM-M127F | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 900 2100 | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2300 | |
| Standard 5G | ||||
| CDMA | ||||
| Standard TD-SCDMA | 1900 2000 | 1900 2000 | ||
| UMA |



