Nothing Phone (3a) Pro vs Redmi Note 15 Pro
Compare Nothing Phone (3a) Pro and Redmi Note 15 Pro to understand which one suits your needs the best. The Nothing Phone (3a) Pro is priced from ₹29,999, while Redmi Note 15 Pro is available at ₹31,999 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.
Nothing Phone (3a) Pro vs Redmi Note 15 Pro Comparison Overview
| Key Highlights | Nothing Phone (3a) Pro | Redmi Note 15 Pro |
|---|---|---|
| Price | ₹29,999 | ₹31,999 |
| Processor | Qualcomm Snapdragon 7s Gen 3 | MediaTek Dimensity 7400 Ultra |
| Display | 6.77 inches, FHD+ AMOLED, 120Hz | 6.83 inches, 1.5K AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 50MP (Front) | 200MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) |
| Battery | 5000mAh, 50W | 6580mAh, 45W, Charger in the box |
| RAM/Storage | 8GB (LPDDR5X), 128GB (UFS 2.2) | 8GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
→ Nothing Phone (3a) Pro
Equipped with a dedicated optical telephoto lens - (3X Zoom)Crisper and higher resolution video recording capability upto 8K@30fpsSharper front-facing video recording for clearer calls and vlog clips - (4k@30fps)Longer zoom capability allowing clear captures from farther away - (50-100X)Adaptive LTPO display that dynamically adjusts refresh rate to conserve batteryFaster RAM delivering quicker data access and snappier multitasking - (LPDDR5X)
Equipped with a dedicated optical telephoto lens - (3X Zoom)Crisper and higher resolution video recording capability upto 8K@30fpsSharper front-facing video recording for clearer calls and vlog clips - (4k@30fps)Longer zoom capability allowing clear captures from farther away - (50-100X)Adaptive LTPO display that dynamically adjusts refresh rate to conserve batteryFaster RAM delivering quicker data access and snappier multitasking - (LPDDR5X) → Redmi Note 15 ProFaster processor for smoother multitasking and demanding mobile gaming - (Dimensity 7400 Ultra)Larger battery capacity for longer usage - (6580mAh)Features a crispier and higher resolution display - (1.5K)Larger image sensor capturing more ambient light - (1/1.4")Rich HDR playback with expanded dynamic range and realistic contrast - (Dolby Vision)Stronger water and dust protection against accidental splashes and immersion - (IP66/IP68/IP69/IP69K (Dust and Water Resistant))
Faster processor for smoother multitasking and demanding mobile gaming - (Dimensity 7400 Ultra)Larger battery capacity for longer usage - (6580mAh)Features a crispier and higher resolution display - (1.5K)Larger image sensor capturing more ambient light - (1/1.4")Rich HDR playback with expanded dynamic range and realistic contrast - (Dolby Vision)Stronger water and dust protection against accidental splashes and immersion - (IP66/IP68/IP69/IP69K (Dust and Water Resistant))GamingSee More Details
Redmi Note 15 Pro100
Nothing Phone (3a) Pro99
CameraSee More Details
Nothing Phone (3a) Pro100
Redmi Note 15 Pro81
DisplaySee More Details
Redmi Note 15 Pro100
Nothing Phone (3a) Pro93
BatterySee More Details
Redmi Note 15 Pro100
Nothing Phone (3a) Pro53
BodySee More Details
Redmi Note 15 Pro100
Nothing Phone (3a) Pro49
Key Specifications
| Qualcomm Snapdragon 7s Gen 3 | MediaTek Dimensity 7400 Ultra | ||
| 6.77 inches, FHD+ AMOLED, 120Hz | 6.83 inches, 1.5K AMOLED, 120Hz | ||
| 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 50MP (Front) | 200MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) | ||
| 5000mAh, 50W | 6580mAh, 45W, Charger in the box | ||
| 8GB (LPDDR5X) | 8GB (LPDDR4X) | ||
| 128GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, Type-C Cable, SIM Ejector Tool | Phone, 45W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹29,999 | ₹29,999 |
Display
🏆 Winner: Redmi Note 15 Pro
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPO Support | Yes | - | ||
| Playback Quality | HDR10+ | Dolby Vision | ||
| Touch Sampling Rate | 1000Hz | 2560Hz | ||
| Display Size | 6.77 inches | 6.83 inches | ||
| Area | 111.5 cm² | 114.5 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 88% | 89.7% | ||
| Resolution Width | 1084pixels | 1280pixels | ||
| Resolution Height | 2392pixels | 2772pixels | ||
| Aspect Ratio | 19.5:9 | 19.5:9 | ||
| Pixel Density | 387ppi | 447ppi | ||
| Display Bit Rate | 10-bit | 12-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | 1.5K | ||
| Typical Brightness | 800nits | 800nits | ||
| High Brightness | 1300nits | 1800nits | ||
| Peak Brightness | 3000nits | 3200nits | ||
| Eye Protection | PWM Dimming | TUV Rheinland certification | ||
| Contrast Ratio | 1,000,000:1 | 8,000,000:1 | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 1.07 Billion Colours | 68.7 Billion Colours | ||
| LTPS Support | - | Yes |
Body
🏆 Winner: Redmi Note 15 Pro
| Height | 163.5 mm | 163.61 mm | ||
|---|---|---|---|---|
| Width | 77.5 mm | 78.09 mm | ||
| Thickness | 8.35 mm | 7.96 mm | ||
| Weight | 211 grams | 210 grams | ||
| Screen Material | Panda Glass | Gorilla Glass Victus 2 | ||
| Display Protection | Panda Glass | Gorilla Glass Victus 2 | ||
| Back Material | 2.5D Glass | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Panda glass | SGS 5-Star Drop Resistance | ||
| Ports | USB Type-C 2.0 | OTG, USB Type-C 2.0 | ||
| Additional Features | OTG | USB Type-C (bottom) | ||
| IP Rating | IP64 (Dust and Water Resistant) | IP66/IP68/IP69/IP69K (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Redmi Note 15 Pro
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 7s Gen 3 | Dimensity 7400 Ultra | ||
| Fabrication Size | 4 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | ||
| Cooling System | Stainless Steel Vapor Cooling | Vapor Chamber Cooling | ||
| GPU | Adreno 810 | Mali-G615 |
Performance Benchmarks
| AnTuTu | 812357 | 945828 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1181 | 1051 | ||
| Geekbench 6 CPU Multi-Core | 3320 | 2938 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Nothing OS | Redmi HyperOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 3 year(s) | 4 year(s) | ||
| Security Updates | 6 year(s) | 6 year(s) | ||
| AI Features | Nothing Essential Space | AI Beauty, AI Bokeh, AI Camera, AI Cutout, AI Erase Pro, AI Film, AI Image Enhancements, AI Image Expansion, AI Reflection Remover, AI Sky, Circle to Search with Google, Google Gemini |
Main Camera
🏆 Winner: Nothing Phone (3a) Pro
| Main Camera Megapixel | 50MP | 200MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.88 | f/1.7 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Sensor | Samsung ISOCELL GNJ | Samsung HPE | ||
| Main Camera Sensor Size | 1/1.56" | 1/1.4" | ||
| Main Camera Camera Features | Auto Focus, Dual Pixel PDAF, EIS, OIS | Multi-directional PDAF, OIS | ||
| Main Camera #2 Megapixel | 50MP | 8MP | ||
| Main Camera #2 Aperture | f/2.5 | f/2.2 | ||
| Main Camera #2 Field of View | 33.6° | 120° | ||
| Main Camera #2 Lens Type | Telephoto | Ultra-wide | ||
| Main Camera #2 Sensor Size | 1/1.95" | 1/4.0" | ||
| Main Camera #2 Camera Features | 3x Optical Zoom, 60x Ultra Zoom, 6x in-sensor Zoom, Auto Focus, EIS, OIS | - | ||
| Main Camera #3 Megapixel | 8MP | - | ||
| Main Camera #3 Aperture | f/2.2 | - | ||
| Main Camera #3 Field of View | 120° | - | ||
| Main Camera #3 Lens Type | Ultra-wide | - | ||
| Main Camera #3 Sensor Size | 1/4" | - | ||
| Features | Cinematic Mode, HDR, Macro Mode, Night mode, Portrait mode | Continuous Shooting, Documents Mode, Filter, HDR, LED Fash, OIS, panorama, portrait, Pro, Slow Motion, Time Lapse, Watermark | ||
| Camera Stabilization | OIS | OIS | ||
| Dynamic Video Recording Support | HDR recording | SDR recording | ||
| Stereo Sound Recording Support | Yes | - | ||
| Slow Motion Recording | 120 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | Multi-Directional PDAF | ||
| Max Zoom Supported | 50-100X | 10-20X | ||
| Optical Zoom Support | 3X | - | ||
| Video Features | HDR, Video Portrait | Cinematic mode, gyro-EIS, OIS | ||
| Video Recording | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 8K@30fps | 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps | ||
| Log Video Recording Support | Yes | - | ||
| Main Camera #2 Camera Sensor | - | Samsung GC08A8 | ||
| Dedicated Imaging Chip | - | - |
Selfie Camera
🏆 Winner: Redmi Note 15 Pro
| Front Camera #1 Megapixel | 50MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Focal Length | 24 mm | 25 mm | ||
| Front Camera #1 Field of View | 81.2° | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Sensor | Samsung ISOCELL JN1 | OmniVision OV32D | ||
| Front Camera #1 Sensor Size | 1/2.76" | 1/4" | ||
| Features | HdR, Night mode, Portrait Mode | AI Face Unlock, Filters, Fixed Focus, HDR Photos, panorama, Portrait, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 4k@30fps | - | ||
| Video Recording | 1080@30fps, 4k@30fps | 1080@30fps, 1080@60fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Pixel Size | - | 0.7 µm |
Battery
🏆 Winner: Redmi Note 15 Pro
| Battery Capacity | 5000mAh | 6580mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 50W | 45W | ||
| Charging Speed Reverse Wired | 7.5W | 22.5W |
Battery Test Results
| Charging Time (0 To 50%) | 1hr 12 min (0 to 100%) | 1hr 30 min (0 to 100%) |
|---|
Memory
🏆 Winner: Nothing Phone (3a) Pro
| Storage Size | 128 | 128 | ||
|---|---|---|---|---|
| Storage Type | UFS 2.2 | UFS 2.2 | ||
| RAM Size | 8 | 8 | ||
| RAM Type | LPDDR5X | LPDDR4X |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE, UMTS, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 3, 5, 8 | ||
| 3G Bands | UMTS / WCDMA 1, 4, 5, 6, 8, 19 | 1, 5, 8 | ||
| 4G Bands | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 | 1, 3, 5, 8, 28, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 | 1, 3, 5, 8, 28, 38, 40, 41, 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 Features | Wi-Fi Direct | Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 6 | WiFi 6 | ||
| Bluetooth Version | 5.4 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | BDS (B1I), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | AGPS, Beidou, Galileo, Glonass, GPS | ||
| NFC Support | Supported | - |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Electronic Compass, Geomagnetic Sensor, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, IR Blaster, Proximity Sensor | ||
| Haptic Feedback | Haptic Motor | Z-axis Linear Motors |
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