Xiaomi Redmi K90 Max vs Xiaomi Mi A3
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | Xiaomi Redmi K90 Max | Mi A3 |
| Announced | 2026, April 21 | 2019, July |
| Released | Released 2026, April 21 | 2019, July |
| Status | Available | Available |
| Estimate Price | About 440 EUR | - |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in) | 153.5 x 71.9 x 8.5 mm (6.04 x 2.83 x 0.33 in) |
| Weight | 227 g (8.01 oz) | 173.8 g (6.14 oz) |
| Protection | IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Built-in cooling fan | Back glass (Gorilla Glass 5), aluminum frame |
| Colors | Silver, Blue, Black | Kind of Gray, Not just Blue, More than White |
| Network | ||
| 2G Network | Yes | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | Yes | HSDPA 850 / 900 / 1700 / 1900 / 2100 |
| 4G Network | Yes | 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 |
| 5G Network | Yes | - |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Nano-SIM + Nano-SIM | Yes, Dual SIM (Nano-SIM, dual stand-by) |
| Display | ||
| Display Type | AMOLED | Super AMOLED |
| Size | 6.83 | 6.01 inches, 88.7 cm2 (~80.3% screen-to-body ratio) |
| Resolution | 1280x2772 pixels | 720 x 1560 pixels |
| Display Colors | 1 Million+ | 16M Colors |
| Pixel Density | 447 ppi density | 286 ppi density |
| Touch Screen | Yes | Yes, Capacitive Touchscreen |
| Display Protection | Dragon Crystal Glass | Corning Gorilla Glass 5 |
| Features | 68B colors, 165Hz, Dolby Vision, HDR10+, HDR Vivid, 3500 nits (peak) | - |
| Media | ||
| FM Radio | No | Yes |
| Earphone Jack | No | Yes |
| Camera | ||
| Camera Set | Dual Cameras | Triple Cameras |
| Main Camera | 50 MP, f/1.7, 24mm (wide), 1/1.55 | 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF |
| 2nd Camera | 8 MP, f/2.2, (ultrawide), 1/4.0 | 8 MP, (ultrawide), f/2.2, 1.12µm |
| Camera Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS | 2160p@30fps, 1080p@30/60/120fps |
| Features | LED flash, HDR, panorama | HDR, panorama |
| Flash | LED flash | LED Flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 20 MP (wide) | 32 MP, f/2.0, 0.8µm |
| Selfie Video | 1080p@30/60fps | 1080p@30fps |
| Features | HDR | HDR |
| 3rd Camera | - | 2 MP, f/2.4, depth sensor |
| Software | ||
| OS | Android 16, HyperOS 3 | Android 9.0 (Pie) |
| User Interface | HyperOS 3 | Android One |
| Hardware | ||
| Chipset | Dimensity 9500 | Qualcomm SDM665 Snapdragon 665 (11 nm) |
| CPU | Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro) | Octa-core (2x2.0 GHz Kryo 260 Gold & 6x1.8 GHz Kryo 260 Silver) |
| GPU | Mali-G1 Ultra MC12 | Adreno 610 |
| RAM | 12/16GB | 4 GB |
| Internal Storage | 256GB/512GB/1TB | 64/128 GB |
| Card Slot | No | Yes, up to 256 GB via microSD card |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass | Fingerprint (under display), accelerometer, gyro, proximity, compass |
| Connectivity | ||
| Bluetooth | 5.4, A2DP, LE, LHDC 5, Auracast, ASHA, MIHC | 5.0, A2DP, LE, aptX HD |
| Wi-fi | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Wi-fi Hotspot | Yes | Yes |
| USB | USB Type-C | 2.0, Type-C 1.0 reversible connector |
| GPS | GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), GLONASS, NavIC | Yes, with A-GPS, GLONASS, BDS |
| NFC | Yes | No |
| Wireless Charging | 22.5W reverse wired | - |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | GSM / HSPA / LTE / 5G | HSPA 42.2/5.76 Mbps, LTE-A (2CA) 450/50 Mbps |
| Battery | ||
| Battery Type | Li-Ion (Lithium Ion) | Li-Ion (Lithium Ion) |
| Capacity | Li-Ion 8550 mAh | 4030 mAh battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | 100W wired, 100W PPS, PD3.0 | Yes, 8W (Quick Charge 3) |
| Standby | - | - |
| Talk Time | - | - |
| Music Play | - | - |
