Xiaomi Mi A3 vs Xiaomi Redmi Note 12 4G
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | Mi A3 | Redmi Note 12 4G |
| Announced | 2019, July | 2023, March |
| Released | 2019, July | 2023, March |
| Status | Available | Available |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 153.5 x 71.9 x 8.5 mm (6.04 x 2.83 x 0.33 in) | 165.7 x 76 x 7.9 mm (6.52 x 2.99 x 0.31 in) |
| Weight | 173.8 g (6.14 oz) | 183.5 g (6.49 oz) |
| Protection | Back glass (Gorilla Glass 5), aluminum frame | IP53, dust and splash resistant |
| Colors | Kind of Gray, Not just Blue, More than White | Onyx Gray, Mint Green, Ice Blue |
| Network | ||
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | Yes |
| 3G Network | HSDPA 850 / 900 / 1700 / 1900 / 2100 | Yes |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300) - SIM 1 & SIM 2 | Yes |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Yes, Dual SIM (Nano-SIM, dual stand-by) | Yes, Dual SIM (Nano-SIM, dual stand-by) |
| 5G Network | - | No |
| Display | ||
| Display Type | Super AMOLED | AMOLED |
| Size | 6.01 inches, 88.7 cm2 (~80.3% screen-to-body ratio) | 6.67 inches, 107.4 cm2 (~85.3% screen-to-body ratio) |
| Resolution | 720 x 1560 pixels | 1080 x 2400 pixels |
| Display Colors | 16M Colors | 1B colors |
| Pixel Density | 286 ppi density | 395 ppi density |
| Touch Screen | Yes, Capacitive Touchscreen | Yes |
| Display Protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 3 |
| Features | - | 120Hz, 450 nits (typ), 700 nits (HBM), 1200 nits (peak) |
| Media | ||
| FM Radio | Yes | Unspecified |
| Earphone Jack | Yes | Yes |
| Camera | ||
| Camera Set | Triple Cameras | Triple Cameras |
| Main Camera | 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF | 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF |
| 2nd Camera | 8 MP, (ultrawide), f/2.2, 1.12µm | 8 MP, f/2.2, 120˚ (ultrawide), 1/4", 1.12µm |
| 3rd Camera | 2 MP, f/2.4, depth sensor | 2 MP, f/2.4, (macro) |
| Camera Video | 2160p@30fps, 1080p@30/60/120fps | 1080p@30fps |
| Features | HDR, panorama | HDR, panorama |
| Flash | LED Flash | LED flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 32 MP, f/2.0, 0.8µm | 13 MP, f/2.5, (wide), 1/3.0" |
| Selfie Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | HDR |
| Software | ||
| OS | Android 9.0 (Pie) | Android 13 |
| User Interface | Android One | MIUI 14 |
| Hardware | ||
| Chipset | Qualcomm SDM665 Snapdragon 665 (11 nm) | Qualcomm Snapdragon 685 (6 nm) |
| CPU | Octa-core (2x2.0 GHz Kryo 260 Gold & 6x1.8 GHz Kryo 260 Silver) | Octa-core 2.8 GHz |
| GPU | Adreno 610 | Adreno 610 |
| RAM | 4 GB | 4/8 GB |
| Internal Storage | 64/128 GB | 64/128 GB |
| Card Slot | Yes, up to 256 GB via microSD card | Yes microSD, (dedicated slot) |
| Sensors | Fingerprint (under display), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Connectivity | ||
| Bluetooth | 5.0, A2DP, LE, aptX HD | 5.0, A2DP, LE |
| Wi-fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Wi-fi Hotspot | Yes | Yes |
| USB | 2.0, Type-C 1.0 reversible connector | USB Type-C 2.0, OTG |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO |
| NFC | No | Yes |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) 450/50 Mbps | HSPA, LTE-A, 5G |
| Battery | ||
| Battery Type | Li-Ion (Lithium Ion) | Li-Poly (Lithium Polymer) |
| Capacity | 4030 mAh battery | 5000 mAh, Battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | Yes, 8W (Quick Charge 3) | Yes, 33W |
| Standby | - | - |
| Talk Time | - | - |
| Music Play | - | - |
