Findprix helps you compare the Oppo F21s Pro and realme C100x in terms of price, specifications, user reviews, and more. Oppo F21s Pro is priced at ₹18,180. realme C100x is priced at ₹16,999. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Oppo F21s Pro | ₹18,180 | Qualcomm Snapdragon 680 | 6 nm | 8 GB | 128 GB | UFS 2.2 | 6.43 inches | Full HD+ | 32 MP | 64 MP + 2 MP + 2 MP | 4500 mAh | Li-Polymer | Android 12 | ColorOS |
| realme C100x | ₹16,999 | Unisoc T7250 | 6 nm | 4GB | LPDDR4X | 64GB | eMMC 5.1 | 6.8 inches | HD+ | 5MP | 50MP | 8000 mAh | 45W | Android 16 | realme UI 7 |
₹18,180
Oppo F21s Pro
₹16,999
realme C100x
Prices
Oppo F21s Pro
Amazon₹18,180
Flipkart₹18,320Price has been stable for the last 1 month.
realme C100x
Flipkart₹16,999Amazon₹14,999₹2,000 above the 1 month average of ₹14,999 — high price.
Ratings
Oppo F21s Pro
4.1
(162)
realme C100x
4.1
(317)
General
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 12 | Android 16 |
| Custom UI | -- | Realme UI 7 |
Design
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| Dimensions | 159.9 x 73.2 x 7.7 mm | 166.48 x 78.23 x 8.78 mm |
| Weight | 182 g | 219 g |
| Water Resistance | Yes, Splash-proof, IPX4 | Yes, IP64 |
| Dust Resistance | -- | Yes |
| Build Material | -- | Back: Plastic |
| Durability | -- | MIL-STD-810H compliant, Drop resistant up to 2m |
| Colours | Dawnlight Gold, Starlight Black | Deep Blue Tides, Golden Coast |
| Features | -- | Back: Multipurpose RGB Light |
Display
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| Touch Screen | Yes, Capacitive Touch Screen, Multi-touch | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | AMOLED | LCD |
| Brightness | 600 nits | Typical: 700 nits HBM: 900 nits |
| Refresh Rate | 90 Hz | 120 Hz |
| Screen Size | 6.43 inches | 6.8 inches (17.27 cm), HD+ |
| Screen Resolution | 1080 x 2400 pixels | 720 x 1570 pixels |
| Aspect Ratio | 20:9 | 19.6:9 |
| Screen-to-Body Ratio | -- | ~90.4% |
| Pixel Density | 409 ppi | ~254 ppi |
| Screen Protection | Yes, Corning Gorilla Glass 5 | Yes, Panda@MN228 |
Rear Camera
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| Camera Setup | Triple | Single |
| Primary | 64 MP (wide) f/1.7 aperture | 50 MP (wide) 76° FoV, 5P lens, f/1.8 aperture PDAF |
| Secondary | 2 MP (macro) f/3.3 aperture | -- |
| Tertiary | 2 MP (mono) f/2.4 aperture | -- |
| Autofocus | Yes | Yes, PDAF |
| Flash | Yes, LED Flash | Yes, LED |
| Video Recording | 720p @ 30 fps, 1080p @ 30 fps | Standard: 1080p @ 30 fps, 720p @ 30 fps Slow Motion: 720p @ 120 fps Time-lapse: 1080p @ 30 fps, 720p @ 30 fps |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus, Autofocus | -- |
Front Camera
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 32 MP (wide) f/2.4 aperture | 5 MP (wide) f/2.2 aperture |
| Video Recording | 720p @ 30 fps, 1080p @ 30 fps | 720p @ 30 fps |
Performance
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| RAM | 8 GB | 4 GB |
| RAM Type | -- | LPDDR4X |
| Chipset | Qualcomm Snapdragon 680 | Unisoc T7250 |
| Fabrication | 6 nm | 6 nm |
| GPU | Adreno 610 | Mali-G57 MP1 |
| CPU | Octa core (4 x 2.4 GHz Kryo 265 + 4 x 1.9 GHz Kryo 265) | Octa core 2x Cortex-A75 @ 1.8 GHz 6x Cortex-A55 @ 1.6 GHz |
Storage
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| Internal Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Memory Card Slot | Yes, up to 1 TB | Yes, up to 2 TB |
Battery
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| Battery | 4500 mAh | 8000 mAh |
| Battery Type | Li-Polymer | Si/C Li-Ion |
| Wired Charging Speed | 33W Super VOOC | 45W |
| Wired Reverse Charging | -- | Yes |
Network
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| SIM | Dual SIM (Nano + Nano) | SIM 1: Nano SIM 2: Nano |
| Network Support | 4G, 3G, 2G, EDGE, GPRS | 4G, 3G, 2G |
| 4G Bands | -- | B1, B3, B5, B7, B8, B20, B28, B38, B40, B41 |
| Navigation Support | Yes with A-GPS, GLONASS | GPS (L1), Glonass(G1), Galileo (E1), BDS (B1C) |
Connectivity
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| Bluetooth | Yes, v5.1 | Yes, v5.2 |
| Wi-Fi | Yes, Wi-Fi 802.11 a/ac/b/g/n/n, Dual-band, Hotspot | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0, OTG |
| NFC | No | -- |
Features
| Feature | Oppo F21s Pro | realme C100x |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | Yes, 3.5 mm |
| Loud Speaker | Yes | Yes |
| Fingerprint Sensor | Yes, In-display | Yes, Side |
| Sensors | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
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