Redmi K50i vs Nothing Phone (3a) Pro
Compare Redmi K50i and Nothing Phone (3a) Pro to understand which one suits your needs the best. The Redmi K50i is priced from ₹30,140, while Nothing Phone (3a) Pro is available at ₹29,999 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.
Redmi K50i vs Nothing Phone (3a) Pro Comparison Overview
| Key Highlights | Redmi K50i | Nothing Phone (3a) Pro |
|---|---|---|
| Price | ₹30,140 | ₹29,999 |
| Processor | MediaTek Dimensity 8100 | Qualcomm Snapdragon 7s Gen 3 |
| Display | 6.6 inches, FHD+ IPS LCD, 144Hz | 6.77 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 50MP (Front) |
| Battery | 5080mAh, 67W, Charger in the box | 5000mAh, 50W |
| RAM/Storage | 6GB (LPDDR5), 128GB (UFS 3.1) | 8GB (LPDDR5X), 128GB (UFS 2.2) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Dimensity 8100 | Qualcomm Snapdragon 7s Gen 3 | ||
|---|---|---|---|---|
| Display | 6.6 inches, FHD+ IPS LCD, 144Hz | 6.77 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 50MP (Front) | ||
| Battery | 5080mAh, 67W, Charger in the box | 5000mAh, 50W | ||
| RAM | 6GB (LPDDR5) | 8GB (LPDDR5X) | ||
| Storage | 128GB (UFS 3.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 67W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Stealth Black, Phantom Blue, Quick Silver | Grey, Black | ||
| Launch | July 20, 2022 | March 04, 2025 | ||
| Stores | Flipkart, Amazon | Flipkart, Amazon | ||
| Launch Country | India | India | ||
| Launch Price | ₹26,999 | ₹29,999 |
Display
🏆 Winner: Nothing Phone (3a) Pro
| Display Type | IPS LCD | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 144Hz | 120Hz | ||
| LTPO Support | - | Yes | ||
| Playback Quality | Dolby Vision | HDR10+ | ||
| Touch Sampling Rate | 270Hz | 1000Hz | ||
| Display Size | 6.6 inches | 6.77 inches | ||
| Area | 103.4 cm² | 111.5 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 85.1% | 88% | ||
| Resolution Width | 1080pixels | 1084pixels | ||
| Resolution Height | 2460pixels | 2392pixels | ||
| Aspect Ratio | 20.5:9 | 19.5:9 | ||
| Pixel Density | 407ppi | 387ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 500nits | 800nits | ||
| High Brightness | - | 1300nits | ||
| Peak Brightness | 650nits | 3000nits | ||
| Eye Protection | DC Dimming | PWM Dimming | ||
| Contrast Ratio | 1400:1 | 1,000,000:1 | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | - | 1.07 Billion Colours | ||
| LTPS Support | Yes | - |
Body
🏆 Winner: Nothing Phone (3a) Pro
| Height | 163.64 mm | 163.5 mm | ||
|---|---|---|---|---|
| Width | 74.29 mm | 77.5 mm | ||
| Thickness | 8.87 mm | 8.35 mm | ||
| Weight | 200 grams | 211 grams | ||
| Screen Material | Gorilla Glass 5 | Panda Glass | ||
| Display Protection | Gorilla Glass 5 | Panda Glass | ||
| Back Material | Plastic | 2.5D Glass | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Corning Gorilla Glass 5 | Panda glass | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack | OTG | ||
| IP Rating | - | IP64 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | Dolby Atmos | - |
Processor
🏆 Winner: Redmi K50i
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 8100 | Snapdragon 7s Gen 3 | ||
| Fabrication Size | 5 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | ||
| Cooling System | LiquidCool 2.0 Technology | Stainless Steel Vapor Cooling | ||
| GPU | Mali-G610 MC6 | Adreno 810 |
Performance Benchmarks
| AnTuTu | 855364 | 812357 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1140 | 1181 | ||
| Geekbench 6 CPU Multi-Core | - | 3320 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 12 | 15 | ||
| OS Skin | Redmi MIUI | Nothing OS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 3 year(s) | ||
| Security Updates | 4 year(s) | 6 year(s) | ||
| AI Features | - | Nothing Essential Space |
Main Camera
🏆 Winner: Nothing Phone (3a) Pro
| Main Camera #1 Megapixel | 64MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.89 | f/1.88 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | - | Samsung ISOCELL GNJ | ||
| Main Camera #1 Sensor Size | - | 1/1.56" | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus, Dual Pixel PDAF, EIS, OIS | ||
| Main Camera #2 Megapixel | 8MP | 50MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.5 | ||
| Main Camera #2 Field of View | 120° | 33.6° | ||
| Main Camera #2 Lens Type | Ultra-wide | Telephoto | ||
| Main Camera #2 Sensor Size | - | 1/1.95" | ||
| Main Camera #2 Camera Features | - | 3x Optical Zoom, 60x Ultra Zoom, 6x in-sensor Zoom, Auto Focus, EIS, OIS | ||
| Main Camera #3 Megapixel | 2MP | 8MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.2 | ||
| Main Camera #3 Field of View | - | 120° | ||
| Main Camera #3 Lens Type | Macro | Ultra-wide | ||
| Main Camera #3 Sensor Size | - | 1/4" | ||
| Features | HDR | Cinematic Mode, HDR, Macro Mode, Night mode, Portrait mode | ||
| Camera Stabilization | EIS | OIS | ||
| Dynamic Video Recording Support | SDR recording | HDR recording | ||
| Stereo Sound Recording Support | Yes | Yes | ||
| Slow Motion Recording | - | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Max Zoom Supported | - | 50-100X | ||
| Optical Zoom Support | - | 3X | ||
| Video Features | - | HDR, Video Portrait | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 8K@30fps | ||
| Log Video Recording Support | - | Yes |
Selfie Camera
🏆 Winner: Nothing Phone (3a) Pro
| Front Camera #1 Megapixel | 16MP | 50MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.45 | f/2.2 | ||
| Front Camera #1 Focal Length | - | 24 mm | ||
| Front Camera #1 Field of View | - | 81.2° | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Sensor | - | Samsung ISOCELL JN1 | ||
| Front Camera #1 Sensor Size | - | 1/2.76" | ||
| Features | Fixed Focus | HdR, Night mode, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080p@30fps, 4k@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps, 4k@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Pixel Size | 1 µm | - |
Battery
🏆 Winner: Redmi K50i
| Battery Capacity | 5080mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Wired | 67W | 50W | ||
| Charging Speed Reverse Wired | - | 7.5W |
Battery Test Results
| Charging Time (0 To 50%) | - | 1hr 12 min (0 to 100%) |
|---|
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE, UMTS, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 1800, 1900, 850, 900 | ||
| 3G Bands | WCDMA 1, 2, 4, 5, 8 | UMTS / WCDMA 1, 4, 5, 6, 8, 19 | ||
| 4G Bands | LTE 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 | ||
| 5G Bands | SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 |
Connectivity
🏆 Winner: Nothing Phone (3a) Pro
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 6 | ||
| Bluetooth Version | 5.3 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | BDS (B1I+B1c), GALILEO (E1), GLONASS (L1), GPS (L1), QZSS (L1) | BDS (B1I), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | ||
| NFC Support | - | Supported |
Features
| Fingerprint Scanner | Side Mounted | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Compass, Electronic Compass, Geomagnetic Sensor, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | X-axis Linear Motor | Haptic Motor |




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