Xiaomi 15S Pro has better RAM than Xiaomi Redmi 15 5G. In terms of display resolution, Xiaomi 15S Pro has better resolution of 3200 x 1440 than Xiaomi Redmi 15 5G which has resolution of 2340 x 1080. Xiaomi 15S Pro has more internal memory than Xiaomi Redmi 15 5G
| Name | Xiaomi Redmi 15 5G | Xiaomi 15S Pro |
| RAM | 6 GB | 16 GB |
|---|---|---|
| Display | 6.9 in | 6.73 in |
| Internal Memory | 128 GB | 512 GB |
| Battery | 7000 mAh | 6100 mAh |
| Camera | 50 MP Dual | 50 MP + 50 MP + 50 MP Triple |
| Price | Rs. 19577 | Rs. 66990 |
The launch Date of the first phone is August 01, 2025. The cost of Xiaomi Redmi 15 5G is Rs. 19577. The launch Date of the second phone is May 22, 2025. The Expected cost of Xiaomi 15S Pro is Rs. 66990.
Xiaomi Redmi 15 5G has larger screen size of 6.9 inches in comparison to Xiaomi 15S Pro's 6.73 inch screen. Xiaomi Redmi 15 5G has IPS Screen type where as Xiaomi 15S Pro has LTPO AMOLED Screen type. Xiaomi 15S Pro has display density of 521 PPI & Xiaomi Redmi 15 5G has only 374 PPI display density. In terms of screen to body ratio, Xiaomi 15S Pro has better screen to body ratio of ~ 90% than Xiaomi Redmi 15 5G's ~ 83.2%. Xiaomi Redmi 15 5G has 20.6:9 aspect ratio where as Xiaomi 15S Pro has 20.5:9 aspect ratio.
Xiaomi 15S Pro's larger 16 GB RAM is better for playing games and all with respect to Xiaomi Redmi 15 5G's lower 6 GB RAM. Xiaomi 15S Pro has more Internal Memory (512 GB) than Xiaomi Redmi 15 5G (128 GB).
They both have the same 50 MP Dual Rear Camera. Xiaomi 15S Pro will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi 15 5G's 8 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Xiaomi Redmi 15 5G | Xiaomi 15S Pro |
| General | ||
| Country of Origin | India | |
| Model | 15 5G | 15s Pro 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 4 years | |
| Release Date | August 01, 2025 | May 22, 2025 |
| In The Box | Mobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1 | |
| Design | ||
| Dimensions | 80.45 x 168.48 x 8.4 mm | 75.3 x 161.3 x 8.3 mm |
| Weight | 217 g | 216 g |
| Colors | Sandy Purple, Frosted White, Midnight Black | Black, Blue |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes, 288 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.73 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | 20.5:9 |
| PPI | ~ 374 PPI | ~ 521 PPI |
| Screen to Body Ratio | ~ 83.2% | ~ 90% |
| Brightness | 850nits Peak Brightness | 3200 nits (peak) |
| HDR Support | Yes, HDR10+, Dolby Vision | |
| Adaptive Refresh Rate | Yes, LTPO | |
| Features | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light | Dolby Vision, HDR10+, HDR Vivid |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 16 GB |
| RAM Type | LPDDR4X | |
| Storage | 128 GB | 512 GB |
| Storage Type | UFS 2.2 | UFS 4.1 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.4, A2DP, LE, aptX HD, aptX Adaptive |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | yes with A-GPS, GLONASS,Galelio, BeiDou, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | Accelerometer, Proximity, Gyro, Compass, Barometer |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| AI Features | Circle to Search, Gemini AI, AI Erase | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hydro Touch | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.75 (Wide Angle) | 50 MP ƒ/1.4 (Wide Angle) 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP ƒ/2.5 (Telephoto) 120mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP ƒ/2.2 (Ultra Wide) 14mm, 115˚ (ultrawide), AF |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | AI Sky, AI Erase, Classic Film Filters | Laser AF, color spectrum sensor, Leica lens, dual-tone , HDR, panorama |
| Video Recording | 1080p @ 30 fps FHD | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 32 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | HyperOS 2 | HyperOS 2 |
| Chipset | Qualcomm Snapdragon 6s Gen3 | Xiaomi Xring O1 |
| CPU | 2.3 GHz, Octa Core Processor | 3.9 GHz, Deca Core Processor |
| Core Details | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | |
| Fabrication Node | Immortalis-G925 MC16 | |
| GPU | Adreno 619 | Immortalis-G925 MC16 |
| NPU | 3nm | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | Yes | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback |
| FM Radio | Yes | No |
| Speaker Type | Bottom Firing Loud Speaker | |
| Audio Features | Dolby Certified, 200% Super Volume | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Si-C EV-Grade Technology | 6100 mAh, Si/C Li-Ion |
| Fast Charging | Yes, 33W | Yes, 90W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes, 18W | Yes |
| Reverse Wireless Charging | Yes | |