Samsung Galaxy S21 vs Oppo Find X9
Key Specifications
| Processor | Samsung Exynos 2100 | MediaTek Dimensity 9500 | ||
|---|---|---|---|---|
| Display | 6.2", AMOLED, 120Hz | 6.59", AMOLED, 120Hz | ||
| Camera | 12MP+64MP+12MP/10MP (Front) | 50MP+50MP+50MP+2MP/32MP (Front) | ||
| Battery | 4000mAh, 25W | 7025mAh, 80W | ||
| RAM | 8GB | 12GB | ||
| Storage | 128GB | 256GB |
Top Recommendation
| Recommended For | Software | Performance, Display, Multimedia, Battery, Gaming, Design, Build Quality and Main Camera |
|---|
General
| Colors | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink | Space Black, Titanium Grey, Velvet Red | ||
|---|---|---|---|---|
| Launch | January 14, 2021 | November 18, 2025 | ||
| Availability | January 29, 2021 | November 21, 2025 | ||
| Launch Country | India | India | ||
| Launch Price | ₹69,999 | ₹74,999 |
Display
Winner:Oppo Find X9
| Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120 Hz | 120 Hz | ||
| Features | HDR10+ | Dolby Vision | ||
| Size | 6.2 inches | 6.59 inches | ||
| Resolution Width | 1080 pixels | 1256 pixels | ||
| Resolution Height | 2400 pixels | 2760 pixels | ||
| Resolution Ratio | 20:9 | 20:9 | ||
| Pixel Per Inch | 421 ppi | 460 ppi | ||
| Display Resolution | FHD+ | 1.5K | ||
| Peak Brightness | 1300 nits | 3600 nits |
Body
Winner:Oppo Find X9
| Weight | 169 grams | 203 grams | ||
|---|---|---|---|---|
| Front | Gorilla Glass Victus | Gorilla Glass 7i | ||
| Side | Aluminium Frame | Aluminium Frame | ||
| Build Quality | Corning Gorilla Glass Victus | Corning Gorilla Glass 7i | ||
| Port | USB Type-C 3.2 | USB Type-C | ||
| IP rating | IP68 (Dust and Water Resistant) | IP66/68/69 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers, Tuned by AKG | Stereo Speakers |
Processor
Winner:Oppo Find X9
| Chipset Brand | Samsung | MediaTek | ||
|---|---|---|---|---|
| Chipset Name | Exynos 2100 | Dimensity 9500 | ||
| CPU | Octa-core | Octa-core | ||
| GPU | Mali-G78 MP14 | Arm Mali Drage MC12 |
Main Camera
Winner:Oppo Find X9
| Camera Resolution | 12 MP | 50 MP | ||
|---|---|---|---|---|
| Camera Type | Wide-angle | Wide-angle | ||
| Camera 2 Resolution | 64 MP | 50 MP | ||
| Camera 2 Type | Telephoto | Ultra-wide | ||
| Camera 3 Resolution | 12 MP | 50 MP | ||
| Camera 3 Type | Ultra-wide | Telephoto | ||
| Features | Auto Focus, Auto-HDR, Digital Zoom, LED flash, Panorama | Color Spectrum Sensor, Digital zoom, Documents Mode, Dual View, Google Lens, Hasselblad Color Calibration, Hasselblad Xpan Mode, HDR, HIGH-RES, Laser AF, Long Exposure, Night, panorama, Portrait mode, Pro Video Mode, Slow-Mo, Time Lapse | ||
| Stabilization | OIS | OIS | ||
| Video | gyro-EIS, HDR10+, Stereo Sound Recording | 10-bit video, Digital Video Zoom up to 20x, Dolby Vision, Dual Video, gyro-EIS, HDR, Log Video, Pro Video Mode, Time-lapse Video |
Operating System
| Software Name | Android | Android | ||
|---|---|---|---|---|
| Software Skin | One UI | ColorOS | ||
| OS Updates(Years) | 4 year(s) | 5 year(s) | ||
| AI Features | Circle to Search | AI Best Face, AI Camera, AI Clarity Enhancer, AI Eraser, AI LinkBoost, AI Portrait, AI Portrait Glow, AI Recorder, AI Reflection Remover, AI Studio, AI Summary, AI Unblur, AI Writer, Circle to Search, Gemini Nano, Google Gemini |
Selfie Camera
Winner:Oppo Find X9
| Front Camera Resolution | 10 MP | 32 MP | ||
|---|---|---|---|---|
| Features | Auto-HDR, Dual Video Call | Dual--view Video, Night mode, panorama, Portrait Mode, Pro Mode, Time Lapse | ||
| Video | 1080p@30fps, 4k@30/60fps | Dual Video, EIS, HDR, Time Lapse |
Battery
Winner:Oppo Find X9
| Capacity | 4000 mAh | 7025 mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Silicon Carbon | ||
| Wireless Charging | true | true | ||
| Charging Speed | 25 W | 80 W |
Memory
Winner:Oppo Find X9
| Storage | 128 GB | 256 GB | ||
|---|---|---|---|---|
| Storage type | UFS 3.1 | UFS 4.1 | ||
| RAM | 8 GB | 12 GB | ||
| RAM type | LPDDR5 | LPDDR5X |
Network
| Sim Slot | nano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM dual stand-by) | Hybrid Dual SIM (nano-SIM, eSIM) | ||
|---|---|---|---|---|
| Network | 5G, CDMA, EVDO, GSM, HSDPA, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, WCDMA |
Connectivity
Winner:Oppo Find X9
| WLAN | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 7 802.11 a/b/g/n/ac/ax/be | ||
|---|---|---|---|---|
| Bluetooth | 5 | 6 | ||
| Positioning | BDS, GALILEO, GLONASS, GPS | A-GNSS, BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), GLONASS(G1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | ||
| NFC | Supported | Supported | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Ultrasonic (under display) | Ultrasonic (under display) | ||
|---|---|---|---|---|
| Sensors | Accelerometer, Barometer Sensor, Compass, Gyroscope, Proximity Sensor, Samsung DeX, Samsung Wireless DeX | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, Gyroscope, Hall Sensor, Infrared Sensor, Laser Sensor, Magnetometer Sensor, Proximity Sensor |
