Nothing Phone (4b) vs Redmi Note 15
Compare Nothing Phone (4b) and Redmi Note 15 to understand which one suits your needs the best. The Nothing Phone (4b) is priced from ₹29,999, while Redmi Note 15 is available at ₹26,999 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 (4b) vs Redmi Note 15 Comparison Overview
| Key Highlights | Nothing Phone (4b) | Redmi Note 15 |
|---|---|---|
| Price | ₹29,999 | ₹26,999 |
| Processor | Qualcomm Snapdragon 6 Gen 4 | Qualcomm Snapdragon 6 Gen 3 |
| Display | 6.77 inches, FHD+ AMOLED, 120Hz | 6.77 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 108MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) |
| Battery | 6000mAh, 33W | 5520mAh, 45W, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.2) | 8GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
→ Nothing Phone (4b)
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 6 Gen 4)Tougher protective glass engineered for improved drop and scratch resistance - (AGC DT STAR2)Advanced image stabilization ensuring blur-free photos and steady handheld video - (Hybrid Stabilization)Responsive touch sampling rate for instant fingertip tracking and reduced latency - (1000Hz)Equipped with a dedicated cooling system - (Vapor Chamber Cooling)HDR recording supports wider dynamic range and natural highlights - (HDR recording)
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 6 Gen 4)Tougher protective glass engineered for improved drop and scratch resistance - (AGC DT STAR2)Advanced image stabilization ensuring blur-free photos and steady handheld video - (Hybrid Stabilization)Responsive touch sampling rate for instant fingertip tracking and reduced latency - (1000Hz)Equipped with a dedicated cooling system - (Vapor Chamber Cooling)HDR recording supports wider dynamic range and natural highlights - (HDR recording) → Redmi Note 15Bigger RAM for smoother app switching and multitasking - (8GB)Faster wired charging speeds for noticeably shorter charge times - (45W)Larger image sensor capturing more ambient light - (1/1.67")Stronger water and dust protection against accidental splashes and immersion - (IP65/66 (Dust and Water Resistant))Sharper front-facing video recording for clearer calls and vlog clips - (1080@60fps)Longer zoom capability allowing clear captures from farther away - (10-20X)
Bigger RAM for smoother app switching and multitasking - (8GB)Faster wired charging speeds for noticeably shorter charge times - (45W)Larger image sensor capturing more ambient light - (1/1.67")Stronger water and dust protection against accidental splashes and immersion - (IP65/66 (Dust and Water Resistant))Sharper front-facing video recording for clearer calls and vlog clips - (1080@60fps)Longer zoom capability allowing clear captures from farther away - (10-20X)GamingSee More Details
Redmi Note 15100
Nothing Phone (4b)79
CameraSee More Details
Nothing Phone (4b)100
Redmi Note 1599
DisplaySee More Details
Redmi Note 15100
Nothing Phone (4b)97
BatterySee More Details
Redmi Note 15100
Nothing Phone (4b)81
BodySee More Details
Redmi Note 15100
Nothing Phone (4b)92
Key Specifications
| Processor | Qualcomm Snapdragon 6 Gen 4 | Qualcomm Snapdragon 6 Gen 3 | ||
|---|---|---|---|---|
| Display | 6.77 inches, FHD+ AMOLED, 120Hz | 6.77 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 108MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) | ||
| Battery | 6000mAh, 33W | 5520mAh, 45W, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, Type-C Cable, SIM Ejector Tool, Case | Phone, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹35,999 | ₹22,999 |
Display
🏆 Winner: Redmi Note 15
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | Yes | Yes | ||
| Playback Quality | HDR10+ | HDR10+ | ||
| Display Engine | Super | - | ||
| Touch Sampling Rate | 1000Hz | 480Hz | ||
| Display Size | 6.77 inches | 6.77 inches | ||
| Area | 112.4 cm² | 110.9 cm² | ||
| Display Form Factor | Flat Display | Curved Display | ||
| Screen to Body Ratio | 87.4% | 92% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2344pixels | 2392pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 381ppi | 387ppi | ||
| Display Bit Rate | 8-bit | 12-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 600nits | 800nits | ||
| High Brightness | 1200nits | 1500nits | ||
| Peak Brightness | 2000nits | 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 | 16.7 Million Colours | 68.7 Billion Colours |
Body
🏆 Winner: Redmi Note 15
| Height | 164.4 mm | 164 mm | ||
|---|---|---|---|---|
| Width | 78.2 mm | 75.42 mm | ||
| Thickness | 8.6 mm | 7.35 mm | ||
| Weight | 210 grams | 178 grams | ||
| Screen Material | AGC DT STAR2 | Glass | ||
| Display Protection | AGC DT STAR2 | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Dragontrail Pro Glass | MIL-STD-810H | ||
| Ports | USB Type-C 2.0 | OTG, USB Type-C 2.0 | ||
| Additional Features | OTG, USB Type-C (bottom) | USB Type-C (bottom) | ||
| IP Rating | IP64 (Dust and Water Resistant) | IP65/66 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Nothing Phone (4b)
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 6 Gen 4 | Snapdragon 6 Gen 3 | ||
| Fabrication Size | 4 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s | 4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55 | ||
| Cooling System | Vapor Chamber Cooling | - | ||
| GPU | Adreno 810 | Adreno 710 |
Gaming Benchmarks
| BGMI Super Smooth + Extreme+ | 87.3 FPS 34 °C (Temp) | - | ||
|---|---|---|---|---|
| COD Mobile Low + Ultra | 87.4 FPS 35 °C (Temp) | - | ||
| Genshin Impact Highest + 60FPS (Android) | 37 FPS 42 °C (Temp) | - |
Performance Benchmarks
| AnTuTu | 1031121 | 868311 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1090 | 410 | ||
| Geekbench 6 CPU Multi-Core | 3137 | 1528 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 16 | 15 | ||
| OS Skin | Nothing OS | Redmi HyperOS | ||
| Inbuilt AI | Qualcomm AI Engine | - | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 3 year(s) | 4 year(s) | ||
| Security Updates | 6 year(s) | 6 year(s) | ||
| AI Features | AI Camera, Essential Apps, Essential Key, Essential Search, Essential Voice, Nothing Essential Space | AI Beauty, AI Bokeh, AI Camera, AI Erase, AI Group Selfie Cam, AI Image Assistant, AI Reflection Remover, AI Sky, Circle to Search with Google, Gemini Live, Google Gemini |
Main Camera
🏆 Winner: Nothing Phone (4b)
| Main Camera Megapixel | 50MP | 108MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.8 | f/1.7 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Sensor | Samsung ISOCELL GNS | Samsung S5KHM9 | ||
| Main Camera Sensor Size | 1/2.76" | 1/1.67" | ||
| Main Camera Camera Features | EIS, Image Super Resolution, OIS, PDAF | OIS, PDAF | ||
| Main Camera #2 Megapixel | 8MP | 8MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.2 | ||
| Main Camera #2 Field of View | 119.5° | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Ultra-wide | ||
| Main Camera #2 Camera Sensor | Samsung GC08A8 | OmniVision OV08F10 | ||
| Main Camera #2 Sensor Size | 1/4" | 1/4.0" | ||
| Features | Auto focus, Dual View, EIS, Image Super Resolution(ISR), LED-Flash, Night mode, OIS, Portrait mode, Slow Motion, Time Lapse, Ultra XDR | Continuous Shooting, Digital zoom, Documents Mode, Face Detection, HDR, LED Fash, Macro Mode, OIS, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse, Watermark | ||
| Camera Stabilization | Hybrid Stabilization | OIS | ||
| Dynamic Video Recording Support | HDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | - | - | ||
| Max Zoom Supported | 2-10X | 10-20X | ||
| Video Features | 120fps Slo-mo, gyro-EIS, Time-lapse Video | gyro-EIS, OIS, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@30fps, 4K@30fps, 720p@30fps |
Selfie Camera
🏆 Winner: Redmi Note 15
| Front Camera #1 Megapixel | 16MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.2 | ||
| Front Camera #1 Focal Length | 22 mm | 21 mm | ||
| Front Camera #1 Pixel Size | 0.64 µm | - | ||
| Front Camera #1 Field of View | 81.8° | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/3" | 1/4" | ||
| Features | Dual Video, Face Detection, Face unlock, Fixed Focus, Portrait Mode, Screen flash | AI Face Unlock, Face Detection, Portrait Mode, Screen flash, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | Dual Video | 1080@30fps | ||
| Video Recording | 1080@30fps | 1080@60fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Camera Samples
Selfie
Selfie
Selfie Portrait
Selfie Portrait
Main Camera Portrait
Main Camera Portrait
Main Day
Main Day
Main Night
Main Night
Ultrawide Day
Ultrawide Day
Ultra Wide Night
Ultra Wide Night
Battery
🏆 Winner: Redmi Note 15
| Battery Capacity | 6000mAh | 5520mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 33W | 45W | ||
| Charging Standards Supported | CDP, DCP, PD, PPS, SDP, UFCS | - | ||
| Charging Speed Reverse Wired | 7.5W | 18W |
Battery Test Results
| Charging Time (0 To 50%) | 1hr (1 to 100%) | - |
|---|
Memory
🏆 Winner: Redmi Note 15
| Storage Size | 128 | 128 | ||
|---|---|---|---|---|
| Storage Type | UFS 2.2 | UFS 2.2 | ||
| RAM Size | 6 | 8 | ||
| RAM Type | LPDDR4X | LPDDR4X |
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE, UMTS, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 850, 900 | 3, 5, 8 | ||
| 3G Bands | 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 28B, 38, 40, 41 | 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | 1, 3, 5, 8, 28B, 40, 41, 77, 78 | 1, 3, 5, 8, 28, 40, 78 |
Connectivity
🏆 Winner: Nothing Phone (4b)
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Features | Hotspot, Wi-Fi Direct | Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 6 | WiFi 5 | ||
| Bluetooth Version | 6 | 5.1 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | BDS (B1), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | BDS (B1I+B1c), Galileo(E1), GLONASS (G1), GPS (L1) |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, IR Blaster, Virtual Proximity Sensor | ||
| Haptic Feedback | Ordinary Motor | Ordinary Motor |
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