This is a side-by-side smartphone specs comparison of the Xiaomi 15 and realme C100i.
The Xiaomi 15 has a 6.36-inch display, Qualcomm Snapdragon 8 Elite (3 nm) processor, triple cameras, 5G connectivity, and 5240mAh battery.
Meanwhile, the realme C100i has a 6.8-inch display, UNISOC T7250 (12 nm) processor, cameras, 4G LTE connectivity, and 7000mAh battery.
| Specs | Xiaomi 15 | realme C100i |
|---|---|---|
| Picture |
★★★★★ 4/5 stars (38 ratings)
|
×
★★★★★ 3.4/5 stars (17 ratings)
|
| Screen | 6.36-inch FHD+ AMOLED Display (1200 x 2670 Pixels 460 ppi) with Xiaomi Shield Glass, 20:9 Aspect Ratio, 120Hz Refresh Rate, 3200nits peak brightness, Dolby Vision, HDR10+, and punch-hole | 6.8-inch HD+ IPS LCD Display (720 x 1570 Pixels, 254 ppi) with Panda Glass, 120Hz Refresh Rate, 700nits typical brightness, 900nits HBM, and notch |
| OS | Android 15 with Xiaomi HyperOS 2, up to 4 major OS upgrades | Android 16 with realme UI |
| Chipset | Qualcomm Snapdragon 8 Elite (3 nm) | UNISOC T7250 (12 nm) |
| CPU | Octa Core CPU 2x Oryon Pheonix L @ 4.32GHz & 6x Oryon Pheonix M @ 3.53GHz |
Octa Core CPU 2x Cortex-A75 @ 1.8GHz & 6x Cortex-A55 @ 1.6GHz |
| GPU | Adreno 830 | Mali-G57 MP1 |
| RAM | 12 GB | 4 GB |
|
|
||
| Rear Camera | Triple Cameras: 50MP Main Camera (23mm, f/1.62 Aperture, Laser Autofocus, OIS) 50MP Ultrawide (14mm, f/2.2 Aperture, 115° FoV) 50MP Telephoto (60mm, f/2.0 Aperture, Autofocus, OIS, 2.6x Optical Zoom) -LED Flash -Up to 8K video recording, LEICA Optics, HDR & Dolby Vision, color spectrum sensor, video stabilization |
8 Megapixels (f/2.0 Aperture, Autofocus) LED Flash Up to 1080p video recording |
| Front Camera |
32 Megapixels (21mm, f/2.0 Aperture) - Up to 4K video recording, video stabilization |
5 Megapixels (f/2.2 Aperture) - Up to 720p video recording |
| Storage | 256GB or 512GB | 64GB or 128GB |
| Expansion | None | 1TB via microSD |
| SIM | Dual SIM (Nano + eSIM) | Dual SIM (Nano-SIM) |
| Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac/6/7 | Wi-Fi 802.11 b/g/n/ac (dual band) |
| NFC | Yes | No |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.2 |
| Infrared | Yes | |
|
|
||
| Position | GPS, GLONASS, GALILEO, BeiDou, QZSS | GPS, GLONASS, GALILEO, BeiDou |
| USB OTG | Yes with DisplayPort | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | No | Yes |
| Audio Enhancement | Hi-Res Audio, Hi-Res Wireless Audio, Dolby ATMOS, Stereo Speakers | Up to 300% speaker volume |
| FM Radio | No | Yes |
| Sensors |
Face Recognition & Fingerprint Sensor Barometer, Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
| Battery | 5240 mAh Si/C Battery (Non-removable) 90W Fast Charging (HyperCharge, QC3+, PD3.0) 50W Fast Wireless Charging |
7000 mAh (Non-removable) 15W Charging rate |
| Material | Glass front and back, Aluminum Alloy frame (IP68 dust & water resistance) | Glass front, Plastic back (IP64 dust & splash resistance; 2-meter drop protection) |
| Size | 152.3 x 71.2 x 8.08 mm | 166.48 x 78.23 x 8.38 mm |
| Weight | 191 g | 208 g |
| Colors | Black, White, Green | Grey, Purple |
| Release Date | March 6, 2025 | June 18, 2026 |
| Price | ₱45,999.00 - Official price of 12GB+256GB version in the Philippines ₱49,999.00 - Official price of 12GB+512GB version in the Philippines |
₱8,999.00 - Official price of 4GB+64GB version in the Philippines ₱11,999.00 - Official price of 4GB+128GB version in the Philippines ₱13,999.00 - Official price of 4GB+256GB version in the Philippines |
| Buy Online |
Xiaomi 15 on Lazada Xiaomi 15 on Shopee |
realme C100i on Lazada realme C100i on Shopee |
