Phone Comparison - Xiaomi 15S Pro vs Xiaomi Redmi 1S

Xiaomi 15S Pro
xiaomi 15s pro
Xiaomi Redmi 1S
xiaomi redmi 1s
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general 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)
-

hardware 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

display 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 yes yes

multimedia Multimedia

3.5mm Jack no yes
Radio No FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera 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]

connectivity 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

memory 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

Apps Sensors

Fingerprint fingerprint supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Barometer Sensor barometer sensor present barometer sensor
NFC NFC supported NFC not supported

battery 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 - -