Samsung Galaxy M21 2021 vs Oppo K13x 5G
Compare Samsung Galaxy M21 2021 and Oppo K13x 5G to understand which one suits your needs the best. The Samsung Galaxy M21 2021 is priced from ₹14,999, while Oppo K13x 5G is available at ₹12,499 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Samsung Galaxy M21 2021 vs Oppo K13x 5G Comparison Overview
| Key Highlights | Samsung Galaxy M21 2021 | Oppo K13x 5G |
|---|---|---|
| Price | ₹14,999 | ₹12,499 |
| Processor | Samsung Exynos 9611 | MediaTek Dimensity 6300 |
| Display | 6.4", FHD+ AMOLED, 60Hz | 6.72", HD+ LCD, 120Hz |
| Rear Camera | 48MP (Wide-angle), 8MP (Ultra-wide), 5MP (Depth), 20MP (Front) | 50MP (Wide-angle), 2MP (Wide-angle), 8MP (Front) |
| Battery | 6000mAh, 15Watt, Charger in the box | 6000mAh, 45Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (UFS 2.1) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Oppo K13x 5G100
Samsung Galaxy M21 202152
CameraSee More Details
Samsung Galaxy M21 2021100
Oppo K13x 5G65
DisplaySee More Details
Samsung Galaxy M21 2021100
Oppo K13x 5G49
BatterySee More Details
Oppo K13x 5G100
Samsung Galaxy M21 202182
BodySee More Details
Oppo K13x 5G100
Samsung Galaxy M21 202113
Key Specifications
| Processor | Samsung Exynos 9611 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.4", FHD+ AMOLED, 60Hz | 6.72", HD+ LCD, 120Hz | ||
| Camera | 48MP (Wide-angle), 8MP (Ultra-wide), 5MP (Depth), 20MP (Front) | 50MP (Wide-angle), 2MP (Wide-angle), 8MP (Front) | ||
| Battery | 6000mAh, 15Watt, Charger in the box | 6000mAh, 45Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 64GB (UFS 2.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 15W Charger, Type-C cable, SIM Ejector Tool | Phone, 45W Charger, USB Data Cable, SIM Ejector Tool, Protective Case | ||
|---|---|---|---|---|
| Colors | Charcoal Black, Arctic Blue | Midnight Violet, Sunset Peach, Breeze Blue, Mist White | ||
| Launch | July 21, 2021 | June 23, 2025 | ||
| Stores | Amazon, Flipkart | Flipkart, Oppo, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹12,499 | ₹11,999 |
Display
🏆 Winner: Samsung Galaxy M21 2021
| Display Type | AMOLED | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Engine | Super | - | ||
| Display Size | 6.4 inches | 6.72 inches | ||
| Area | 100.5cm² | 107.2cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84.2 | 89.9 | ||
| Resolution Width | 1080 pixels | 720 pixels | ||
| Resolution Height | 2340 pixels | 1604 pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 403ppi | 264ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | FHD+ | HD+ | ||
| High Brightness | 420 nits | 1000 nits | ||
| Peak Brightness | 420 nits | - | ||
| Touch Sampling Rate | - | 240Hz | ||
| Color Gamut Range | - | 88% | ||
| Typical Brightness | - | 800 nits | ||
| Eye Protection | - | Blue Light Filters | ||
| Colour Gamut | - | DCI-P3 | ||
| Colour Depth | - | 16.7 Million Colours |
Body
🏆 Winner: Oppo K13x 5G
| Height | 159mm | 165.7mm | ||
|---|---|---|---|---|
| Width | 75.1mm | 76.2mm | ||
| Thickness | 9mm | 7.9mm | ||
| Weight | 192 grams | 194 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack | 3.5mm Headphone Jack, OTG | ||
| Speaker | Loudspeaker | Mono Speaker | ||
| Sound Tuning | No Tuning | - | ||
| Build Quality | - | SGS 5-Star Drop Resistance | ||
| IP Rating | - | IP65 (Dust and Water Resistant) |
Processor
🏆 Winner: Oppo K13x 5G
| Chipset Manufacturer | Samsung | MediaTek | ||
|---|---|---|---|---|
| Chipset | Exynos 9611 | Dimensity 6300 | ||
| Fabrication Size | 10nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| GPU | Mali-G72 MP3 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 249797 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 370 | 782 |
Main Camera
🏆 Winner: Samsung Galaxy M21 2021
| Main Camera #1 Megapixel | 48MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/2.0 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.0" | 1/2.88" | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 8MP | 2MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.4 | ||
| Main Camera #2 Field of View | 123 | 89 | ||
| Main Camera #2 Lens Type | Ultra-wide | Wide-angle | ||
| Main Camera #2 Sensor Size | 1/4.0" | - | ||
| Main Camera #3 Megapixel | 5MP | - | ||
| Main Camera #3 Aperture | f/2.2 | - | ||
| Main Camera #3 Lens Type | Depth | - | ||
| Features | HDR, LED flash | Dual View, Google Lens, Hi-Res Mode, Night mode, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | EIS | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Lens Enhancements | No enhancement | - | ||
| Video Features | gyro-EIS | Dual Video, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 4K@30fps, 720p@240fps | 1080p@30fps, 1080p@60fps, 720p@120fps | ||
| Main Camera #1 Camera Sensor | - | OmniVision OV50D |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | One UI | ColorOS | ||
| OS Updates | 3 year(s) | 2 year(s) | ||
| Security Updates | 4 year(s) | 3 year(s) | ||
| Gaming Mode | - | Yes | ||
| AI Features | - | AI Camera, AI Clarity Enhancer, AI Eraser 2.0, AI LinkBoost, AI Smart Image Matting |
Selfie Camera
🏆 Winner: Oppo K13x 5G
| Front Camera #1 Megapixel | 20MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.0 | ||
| Front Camera #1 Focal Length | 26mm | 25mm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Face unlock, HdR | Dual--view Video, Face unlock, Night, panorama, Portrait, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080@30fps, Dual Video, Time Lapse | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Pixel Size | - | 1.12µm | ||
| Front Camera #1 Field of View | - | 80 | ||
| Front Camera #1 Sensor Size | - | 1/4.0" |
Battery
🏆 Winner: Oppo K13x 5G
| Battery Capacity | 6000mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 15W | 45W | ||
| Charging Standards Supported | - | PD, PPS, SUPERVOOC, VOOC |
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 900 | ||
| 3G Bands | 850, 900, 1900, 2100 | WCDMA 1, 8 | ||
| 4G Bands | 1, 3, 5, 7, 8, 20, 38, 40, 41 | LTE 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Oppo K13x 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | AAC, aptX, aptX HD, LDAC, SBC | ||
| GPS | BDS, GALILEO, GLONASS, GPS | A-GPS, Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | - | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Rear Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Magnetometer Sensor, Proximity Sensor | ||
| Haptic Feedback | - | Rotor Motor |
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