Xiaomi Redmi A1 Plus vs Xiaomi Mi 9
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | Redmi A1+ | Mi 9 |
| Announced | 2022, September | 2019, February |
| Released | 2022, September | 2019, March |
| Status | Available | Available |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 164.9 x 76.5 x 9.1 mm (6.49 x 3.01 x 0.36 in) | 155 x 75 x 7.6 mm (6.10 x 2.95 x 0.30 in) |
| Weight | 192 g (6.77 oz) | 173 g (6.10 oz) |
| Colors | Light Green, Light Blue, Black | Lavender Violet, Ocean Blue, Piano Black |
| Protection | - | Back glass (Gorilla Glass 5), aluminum frame (7000 series) |
| Network | ||
| 2G Network | Yes | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
| 3G Network | Yes | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | Yes | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
| 5G Network | No | - |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Yes, Dual SIM (Nano-SIM, dual stand-by) | Yes |
| Display | ||
| Display Type | IPS LCD | Super AMOLED |
| Size | 6.52 inches, 102.6 cm2 (~81.4% screen-to-body ratio) | 6.4 inches, 102.2 cm2 (~87.9% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels | 1080 x 2280 pixels |
| Display Colors | 16M colors or less | 16M Colors |
| Pixel Density | 269 ppi density | 394 ppi density |
| Touch Screen | Yes | Yes |
| Display Protection | - | Corning Gorilla Glass 6 |
| Features | - | HDR10 DCI-P3 |
| Media | ||
| FM Radio | Yes | No |
| Earphone Jack | Yes | No |
| Camera | ||
| Camera Set | Dual Cameras | Triple Cameras |
| Main Camera | 8 MP, (wide) | 48 MP, f/1.8, 1/2", 0.8µm, Laser/PDAF |
| 2nd Camera | 0.3 MP | 16 MP, f/2.2, 13mm (ultrawide) |
| Camera Video | 1080p@30fps | 2160p@30/60fps, 1080p@30/120/240fps, 720p@960fps |
| Flash | LED flash | Dual-LED flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 5 MP | 24 MP |
| Selfie Video | Yes | 1080p@30fps |
| 3rd Camera | - | 12 MP, 1.0µm, (telephoto), Laser/PDAF |
| Features | - | HDR, panorama |
| Features | - | HDR |
| Software | ||
| OS | Android 12 (Go edition) | Android 9.0 (Pie) |
| User Interface | MIUI 12 | MIUI 10 |
| Hardware | ||
| Chipset | Mediatek MT6761 Helio A22 (12 nm) | Qualcomm SDM855 Snapdragon 855 (7 nm) |
| CPU | Quad-core 2.0 GHz Cortex-A53 | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) |
| GPU | PowerVR GE8320 | Adreno 640 |
| RAM | 2/3 GB | 8 GB |
| Internal Storage | 32 GB | 128/256 GB |
| Card Slot | Yes microSD, (dedicated slot) | No |
| Sensors | Fingerprint (rear-mounted), accelerometer | Fingerprint (under display), accelerometer, gyro, proximity, barometer, compass |
| Connectivity | ||
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE, aptX HD |
| Wi-fi | Wi-Fi 802.11 a/b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA |
| Wi-fi Hotspot | Yes | Yes |
| USB | microUSB 2.0 | Type-C 1.0 reversible connector |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC | No | Yes |
| Wireless Charging | - | Yes |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA 42.2/5.76 Mbps, LTE | HSPA, LTE-A |
| Battery | ||
| Battery Type | Li-Poly (Lithium Polymer) | Li-Poly (Lithium Polymer) |
| Capacity | 5000 mAh, Battery | 3300 mAh battery |
| Placement | Non-removable | Non-removable |
| Standby | - | - |
| Talk Time | - | - |
| Music Play | - | - |
