This is a side-by-side smartphone specs comparison of the Xiaomi Redmi Note 9S and realme C100i.
The Xiaomi Redmi Note 9S has a 6.67-inch display, Qualcomm Snapdragon 720G processor, quad cameras, 4G LTE connectivity, and 5020mAh 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 Redmi Note 9S | realme C100i |
|---|---|---|
| Picture |
★★★★★ 3.6/5 stars (343 ratings)
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★★★★★ 3.5/5 stars ( ratings)
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| Screen | 6.67-inch FHD+ IPS LCD Display (1080 x 2400 Pixels 395 ppi) with Corning Gorilla Glass 5, 20:9 Aspect Ratio 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 10 with MIUI 11 | Android 16 with realme UI |
| Chipset | Qualcomm Snapdragon 720G | UNISOC T7250 (12 nm) |
| CPU | Octa Core CPU 2x Kryo 465 Gold @ 2.3GHz & 6x Kryo 465 Gold @ 1.8GHz |
Octa Core CPU 2x Cortex-A75 @ 1.8GHz & 6x Cortex-A55 @ 1.6GHz |
| GPU | Adreno 618 | Mali-G57 MP1 |
| RAM | 4GB or 6GB of RAM | 4 GB |
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| Rear Camera | Quad Cameras: 48MP Main Camera (f/1.79 Aperture, Autofocus) 8MP Ultra-wide (f/2.2 Aperture, 119° FOV) 5MP Macro (f/2.4 Aperture) 2MP Depth Sensor -Dual LED Flash -4K Video Recording |
8 Megapixels (f/2.0 Aperture, Autofocus) LED Flash Up to 1080p video recording |
| Front Camera |
16 Megapixels (f/2.48 Aperture) |
5 Megapixels (f/2.2 Aperture) - Up to 720p video recording |
| Storage | 64GB or 128GB | 64GB or 128GB |
| Expansion | 512GB via microSD | 1TB via microSD |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n/ac (dual band) |
| NFC | No | No |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.2 |
| Infrared | Yes | |
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| Position | A-GPS, GLONASS & BeiDou | GPS, GLONASS, GALILEO, BeiDou |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | Yes |
| Audio Enhancement | Smart PA | Up to 300% speaker volume |
| FM Radio | Yes | Yes |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
| Battery | 5020 mAh Li-Po Battery (Non-removable) 18W Fast Charging |
7000 mAh (Non-removable) 15W Charging rate |
| Material | Glass Front & Back with Metal Frame | Glass front, Plastic back (IP64 dust & splash resistance; 2-meter drop protection) |
| Size | 165.75 x 76.68 x 8.8 mm | 166.48 x 78.23 x 8.38 mm |
| Weight | 209 g | 208 g |
| Colors | Interstellar Grey, Aurora Blue and Glacier White | Grey, Purple |
| Release Date | April 30, 2020 | June 18, 2026 |
| Price | ₱10,490.00 - Official price of 4GB RAM + 64GB storage version in the Philippines ₱11,990.00 - Official price of 6GB RAM + 128GB storage 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 Redmi Note 9S on Lazada Xiaomi Redmi Note 9S on Shopee |
realme C100i on Lazada realme C100i on Shopee |
