Xiaomi 15S Pro vs Xiaomi Redmi 1S
General Info
| Manufacturer | |
| Xiaomi | Xiaomi |
| Announced | |
| May 2025 | May 2014 |
| Status | |
| Available - May 2025 | Available - May 2014 |
| Colors | |
| Black, Blue | Black, Chinese Red, Metallic Gray/ blue, green, yellow panels |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
161.3 x 75.3 x 8.3 mm (6.35 x 2.96 x 0.33 in) |
137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in) |
| Weight | |
| 216 g (7.62 oz) | 158 g (5.57 oz) |
| SIM Type | |
| Nano-SIM + Nano-SIM | - |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 CDMA 800 |
GSM 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO |
HSDPA 1900 / 2100 |
| 4G Network | |
| 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 | - |
| 5G Network | |
| 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA | - |
| Messaging | |
| SMS, MMS, EMail, IM | |
| Build Features | |
| - Fingerprint Sensor (under display, ultrasonic) IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
- |
Display
| Type | |
| FHD+ LTPO AMOLED Screen 120Hz, Dolby Vision, HDR10+, HDR Vivid, 3200 Nits (peak) Shatterproof Glass (2024 Gen) |
IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2 |
| Colors | |
| 68B colors | 16M colors |
| Size | |
| 6.73 inches [Similar] | 4.7 inches [Similar] |
| Resolution | |
| 1440 x 3200 pixels (521 ppi) | 720 x 1280 pixels (312 ppi) [Similar] |
| Screen-to-Body Ratio | 90.17% | 64.61% |
| Multi-Touch | |
Hardware and OS
| OS | |
| Android 15 | Android OS, v4.3 (Jelly Bean) |
| User Interface | |
| HyperOS 2 | - |
| Processor | |
| 10-core 3.9 GHz, Xring O1 (3 nm) [Similar] | Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8228 Snapdragon [Similar] |
| GPU | |
| Immortalis-G925 MC16 [Similar] | Adreno 305 [Similar] |
| RAM | |
| 16 GB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 1 TB | 8 GB |
| External Memory | |
| No | microSD, up to 32 GB |
Camera
| Rear Camera | |
| 50 MP + 50 MP + 50 MP [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
| Flash | |
| Dual-LED Dual-tone Flash | LED flash |
| Features | |
| 50 MP, f/1.4, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP, f/2.5, 120mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP, f/2.2, 14mm, 115˚ (ultrawide), AF Laser AF, Color Spectrum Sensor, Leica Lens, HDR, Panorama |
Auto focus, 1.4 µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR |
| Video | |
| 8K@24fps (HDR), 4K@30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, gyro-EIS | 1080p@30fps |
| Front Camera | |
|
32 MP, f/2.0, 22mm (wide), 0.7µm HDR, panorama 4K@30/60fps, 1080p@30/60fps, gyro-EIS [Similar] |
1.3 MP, 720p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| No | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA, LTE, 5G | HSDPA, HSUPA |
| Bluetooth | |
| 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5 | v4.0, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot |
| USB | |
| USB Type-C 3.2 Gen2, Display Port, OTG | microUSB v2.0, USB On-the-go |
| GPS | |
| GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS | Yes, with A-GPS |
| Browser | |
| Yes | HTML5 |
User Memory
| Internal | |
| 1 TB, 16 GB RAM or 512 GB, 16 GB RAM UFS 4.1 | 8 GB, 1 GB RAM |
| Expandable Storage | |
| No | microSD, up to 32 GB |
| USB OTG | |
| Supported | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| Barometer Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Si/C Li-Ion Battery Fast Battery Charging 90W wired, PD3.0 50W wireless 10W reverse wireless |
Li-Po Battery |
| Capacity | |
| 6100 mAh | 2000 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |