Xiaomi Redmi K90 Pro Max vs Xiaomi Redmi 15a
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | Xiaomi Redmi K90 Pro Max | Xiaomi Redmi 15a |
| Announced | 2025, October 23 | 2026, March 27 |
| Released | 2025, October 23 | Exp. release 2026, April 03 |
| Status | Available | Coming Soon |
| Estimate Price | About 500 EUR | About 120 EUR |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 163.3 x 77.8 x 7.9 mm (6.43 x 3.06 x 0.31 in) | 171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in) |
| Weight | 218 g (7.69 oz) | 210 g (7.41 oz) |
| Protection | Glass front (Dragon Crystal Glass), aluminum frame | Dust and splash resistant |
| Colors | Black, White, Denim Blue, Lamborgini White | Black, Blue, Purple |
| Network | ||
| 2G Network | Yes | Yes |
| 3G Network | Yes | Yes |
| 4G Network | Yes | Yes |
| 5G Network | Yes | Yes |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Display | ||
| Display Type | AMOLED | IPS LCD |
| Size | 6.9 inches, 116.6 cm2 (~91.8% screen-to-body ratio) | 6.9 |
| Resolution | 1200 x 2608 pixels, 19.5:9 ratio | 720x1600 pixels |
| Display Colors | 1 Billion+ | - |
| Pixel Density | 416 ppi density | 254 ppi density |
| Touch Screen | Yes | Yes |
| Display Protection | Xiaomi Dragon Crystal Glass | - |
| Features | 2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak) | 120Hz, 800 nits (peak) |
| Media | ||
| FM Radio | No | Yes |
| Earphone Jack | No | Yes |
| Camera | ||
| Camera Set | Triple Cameras | Dual Cameras |
| Main Camera | 50 MP, f/1.7, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS | 32 MP, f/2.0, (wide), 1.12µm, AF |
| 2nd Camera | 50 MP, f/3.0, 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom | Auxiliary lens |
| 3rd Camera | 50 MP, f/2.4, 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm | - |
| Camera Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+ | 1080p@30fps |
| Features | Color spectrum sensor, HDR, panorama | LED flash, HDR |
| Flash | LED flash | LED flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 32 MP, f/2.2, 21mm (wide), 1/3.44 | 8 MP, f/2.0, (wide), 1/4.0 |
| Selfie Video | 4K@30fps, 1080p@30/60fps | 1080p@30fps |
| Features | - | HDR |
| Software | ||
| OS | Android 16 | Android 16, HyperOS 3, up to 4 major upgrades |
| User Interface | HyperOS 3 | HyperOS 3 |
| Hardware | ||
| Chipset | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) | Unisoc T8300 |
| CPU | Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) | Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| GPU | Adreno 840 | Mali-G57 MC2 |
| RAM | 12/16 GB | 4/6GB |
| Internal Storage | 256GB/512GB/1TB | 64GB/128GB |
| Card Slot | No | microSDXC (dedicated slot) |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass | Fingerprint (side-mounted), accelerometer, compass |
| Connectivity | ||
| Bluetooth | 5.4, A2DP, LE, LHDC 5.0, ASHA, MIHC | 5.4, A2DP, LE |
| 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 Hotspot | Yes | Yes |
| USB | USB Type-C 3.2, Display Port, OTG | USB Type-C 2.0, OTG |
| GPS | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS | GPS, GLONASS, GALILEO, BDS |
| NFC | Yes | No |
| Wireless Charging | 50W wireless / 22.5W reverse wireless | 7.5W reverse wired |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA, LTE, 5G | GSM / HSPA / LTE / 5G |
| Battery | ||
| Battery Type | Li-Ion (Lithium Ion) | Li-Ion (Lithium Ion) |
| Capacity | Si/C Li-Ion 7560 mAh | Li-Ion 6300 mAh |
| Placement | Non-removable | Non-removable |
| Fast Charging | 100W wired, PD3.0, QC3+, 100W PPS | 15W wired |
