Xiaomi Redmi 15C 5G has better RAM than Umidigi G100. In terms of display resolution, Umidigi G100 has better resolution of 2460 x 1080 than Xiaomi Redmi 15C 5G which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Umidigi G100 | Xiaomi Redmi 15C 5G |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.9 in | 6.74 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 5500 mAh |
| Camera | 50 MP + 2 MP + 2 MP Triple | 50 MP + 8 MP Dual |
| Price | Rs. 12990 | Rs. 12990 |
The launch Date of the first phone is expected to be December 19, 2025 (Expected). The Expected cost of Umidigi G100 is Rs. 12990. The launch Date of the second phone is expected to be January 06, 2026 (Expected). The Expected cost of Xiaomi Redmi 15C 5G is Rs. 12990.
Umidigi G100 has larger screen size of 6.9 inches in comparison to Xiaomi Redmi 15C 5G's 6.74 inch screen. Xiaomi's phone has display density of 390 PPI & Umidigi's phone has only 389 PPI display density. Umidigi G100 has 20.5:9 aspect ratio where as Xiaomi Redmi 15C 5G has 20.6:9 aspect ratio.
Xiaomi Redmi 15C 5G's larger 8 GB RAM is better for playing games and all with respect to Umidigi G100's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
They both have the same 50 MP + 2 MP + 2 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
| Name | Umidigi G100 | Xiaomi Redmi 15C 5G |
| General | ||
| Model | G100 | 15C 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 19, 2025 (Expected) | January 06, 2026 (Expected) |
| Design | ||
| Colors | Rock Black, Lake Green, Interstellar Blue, and Starry White. | |
| Display | ||
| Type | Color (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1080 x 2460 pixels, 120 Hz | 6.74 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20.6:9 |
| PPI | ~ 389 PPI | ~ 390 PPI |
| Screen to Body Ratio | ~ 82.1% | |
| Features | Dark Mode, Color Temperature Adjustment | 800 nits HBM |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 256 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28/n40/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C | Yes |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Glonass Galileo | Yes, with A-GPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass | Virtual Proximity Sensor, Ambient Light Sensor Accelerometer, Electronic compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Splash Resistant | Yes | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP 2 MP (Macro) 2 MP (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 8 MP (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Video Recording | 1080p | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP Punch Hole, Screen Flash | 16 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | HyperOS | |
| Chipset | Unisoc T615 | qualcomm Snapdragon 4 Gen3 |
| CPU | Octa Core Processor | Octa Core Processor |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, APE | Yes |
| Video | MP4, M4V, MKV, XVID | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 20W Fast Charging | Yes, 33W |