Umidigi S3 Pro vs Xiaomi Redmi Note 15 Pro
Quick Comparison
Xiaomi Redmi Note 15 Pro has better RAM than Umidigi S3 Pro. In terms of display resolution, Xiaomi Redmi Note 15 Pro has better resolution of 2400 x 1080 than Umidigi S3 Pro which has resolution of 1080 x 2340. Xiaomi Redmi Note 15 Pro has more internal memory than Umidigi S3 Pro
| Name | Umidigi S3 Pro | Xiaomi Redmi Note 15 Pro |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.3 in | 6.74 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 5150 mAh | 5000 mAh |
| Camera | 48 MP + 12 MP Dual | 108 MP + 8 MP + 2 MP Triple |
| Price | Rs. 34500 | Rs. 24990 |
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Detailed Comparison
Price And Launch
The cost of Umidigi S3 Pro is Rs. 34500. The launch Date of the second phone is expected to be May 28, 2025 (Expected). The cost of Xiaomi Redmi Note 15 Pro is Rs. 24990.
Display comparison
Xiaomi Redmi Note 15 Pro has larger screen size of 6.74 inches in comparison to Umidigi S3 Pro's 6.3 inch screen. Umidigi S3 Pro has Screen type where as Xiaomi Redmi Note 15 Pro has AMOLED Screen type. Umidigi's phone has display density of 409 PPI & Xiaomi's phone has only 402 PPI display density. In terms of screen to body ratio, Umidigi's phone has better screen to body ratio of ~ 92.7% than Xiaomi's phone ~ 90.8%. Umidigi S3 Pro has 19.5:9 aspect ratio where as Xiaomi Redmi Note 15 Pro has 20.1:9 aspect ratio.
Memory comparison
Xiaomi Redmi Note 15 Pro's larger 8 GB RAM is better for playing games and all with respect to Umidigi S3 Pro's lower 6 GB RAM. Xiaomi Redmi Note 15 Pro has more Internal Memory (256 GB) than Umidigi S3 Pro (128 GB).
Camera comparison
Xiaomi Redmi Note 15 Pro's 108 MP + 8 MP + 2 MP Triple Rear Camera outclasses Umidigi S3 Pro's 48 MP + 12 MP Dual Rear Camera in terms of resolution. Xiaomi Redmi Note 15 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 Umidigi S3 Pro's 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v9.0 and the second one on 14 version.
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Full Comparison
| Name | Umidigi S3 Pro | Xiaomi Redmi Note 15 Pro |
| General | ||
| Model | S3 Pro (6GB+128GB) | Redmi Note 15 Pro |
| 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 |
| Release Date | May 28, 2025 (Expected) | |
| Design | ||
| Dimensions | 74.65 x 157 x 8.5 mm | |
| Weight | 216.6 g | |
| Display | ||
| Type | Color LTPS (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.3 inches, 2340 x 1080 pixels | 6.74 inches, 1080 x 2400 pixels, 165 Hz |
| Aspect Ratio | 19.5:9 | 20.1:9 |
| PPI | ~ 409 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 92.7% | ~ 90.8% |
| Features | HDR10+ | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 4.0 | |
| Card Slot | Yes, (Hybrid Slot), upto 256 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.2 | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | P-Sensor, L-Sensor, Accelerometer, Gyroscope, Geomagnetic Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | Yes |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.7 12 MP ƒ/2.2 | 108 MP ƒ/1.9 (Wide Angle) 8 MP 2 MP (Depth Sensor) |
| Camera Sensor | Sony IMX586 | |
| Auto Focus | Yes | Yes |
| Features | Panorama mode, Real-time filters | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP ƒ/2 | 32 MP Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v14 |
| Custom UI | MIUI 15 | |
| Chipset | Mediatek Helio P70 | Mediatek Dimensity 8020 |
| CPU | 2.1 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 4xCortex-A73 up to 2.1GHz,4xCortex-A53 up to 2.0GHz | |
| GPU | ARM Mali G72 MP3 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5150 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes | Yes, 150W Fast charging |