Redmi Note 15 vs Nothing Phone (4b)
Compare Redmi Note 15 and Nothing Phone (4b) to understand which one suits your needs the best. The Redmi Note 15 is priced from ₹26,999, while Nothing Phone (4b) 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 Note 15 vs Nothing Phone (4b) Comparison Overview
| Key Highlights | Redmi Note 15 | Nothing Phone (4b) |
|---|---|---|
| Price | ₹26,999 | ₹29,999 |
| Processor | Qualcomm Snapdragon 6 Gen 3 | Qualcomm Snapdragon 6 Gen 4 |
| Display | 6.77 inches, FHD+ AMOLED, 120Hz | 6.77 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 108MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) |
| Battery | 5520mAh, 45W, Charger in the box | 6000mAh, 33W |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 2.2) | 6GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
→ Redmi Note 15
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)
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) → 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)GamingSee More Details
Redmi Note 15100
Nothing Phone (4b)79
CameraSee More Details
Nothing Phone (4b)100
Redmi Note 1598
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 3 | Qualcomm Snapdragon 6 Gen 4 | ||
|---|---|---|---|---|
| Display | 6.77 inches, FHD+ AMOLED, 120Hz | 6.77 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 108MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | ||
| Battery | 5520mAh, 45W, Charger in the box | 6000mAh, 33W | ||
| RAM | 8GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, Type-C Cable, Case, SIM Ejector Tool | Phone, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Launch Price | ₹22,999 | ₹35,999 |
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 | 480Hz | 1000Hz | ||
| Display Size | 6.77 inches | 6.77 inches | ||
| Area | 110.9 cm² | 112.4 cm² | ||
| Display Form Factor | Curved Display | Flat Display | ||
| Screen to Body Ratio | 92% | 87.4% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2392pixels | 2344pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 387ppi | 381ppi | ||
| Display Bit Rate | 12-bit | 8-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 800nits | 600nits | ||
| High Brightness | 1500nits | 1200nits | ||
| Peak Brightness | 3200nits | 2000nits | ||
| Eye Protection | TUV Rheinland certification | PWM Dimming | ||
| Contrast Ratio | 8,000,000:1 | 1,000,000:1 | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 68.7 Billion Colours | 16.7 Million Colours |
Body
🏆 Winner: Redmi Note 15
| Height | 164 mm | 164.4 mm | ||
|---|---|---|---|---|
| Width | 75.42 mm | 78.2 mm | ||
| Thickness | 7.35 mm | 8.6 mm | ||
| Weight | 178 grams | 210 grams | ||
| Screen Material | Glass | AGC DT STAR2 | ||
| Display Protection | Glass | AGC DT STAR2 | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | MIL-STD-810H | Dragontrail Pro Glass | ||
| Ports | OTG, USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | USB Type-C (bottom) | OTG, USB Type-C (bottom) | ||
| IP Rating | IP65/66 (Dust and Water Resistant) | IP64 (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 3 | Snapdragon 6 Gen 4 | ||
| Fabrication Size | 4 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55 | 1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s | ||
| Cooling System | - | Vapor Chamber Cooling | ||
| GPU | Adreno 710 | Adreno 810 |
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 | 868311 | 1031121 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 410 | 1090 | ||
| Geekbench 6 CPU Multi-Core | 1528 | 3137 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 16 | ||
| OS Skin | Redmi HyperOS | Nothing OS | ||
| Inbuilt AI | - | Qualcomm AI Engine | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 4 year(s) | 3 year(s) | ||
| Security Updates | 6 year(s) | 6 year(s) | ||
| AI Features | 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 | AI Camera, Essential Key |
Main Camera
🏆 Winner: Nothing Phone (4b)
| Main Camera Megapixel | 108MP | 50MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.7 | f/1.8 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Sensor | Samsung S5KHM9 | Samsung ISOCELL GNS | ||
| Main Camera Sensor Size | 1/1.67" | 1/2.76" | ||
| Main Camera Camera Features | OIS, PDAF | EIS, Image Super Resolution, 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 Sensor Size | 1/4.0" | 1/4" | ||
| Features | Continuous Shooting, Digital zoom, Documents Mode, Face Detection, HDR, LED Fash, Macro Mode, OIS, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse, Watermark | Auto focus, EIS, Image Super Resolution(ISR), Night mode, OIS, Portrait mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | OIS | Hybrid Stabilization | ||
| Dynamic Video Recording Support | SDR recording | HDR recording | ||
| Slow Motion Recording | 240 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | - | - | ||
| Max Zoom Supported | 10-20X | 2-10X | ||
| Video Features | gyro-EIS, OIS, Slow Motion, Time-lapse Video | 120fps Slo-mo, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 4K@30fps, 720p@30fps | 1080p@30fps, 1080p@60fps, 4K@30fps | ||
| Main Camera #2 Camera Sensor | OmniVision OV08F10 | - |
Selfie Camera
🏆 Winner: Redmi Note 15
| Front Camera #1 Megapixel | 20MP | 16MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.4 | ||
| Front Camera #1 Field of View | - | 81.8° | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/4" | 1/3" | ||
| Features | AI Face Unlock, Face Detection, Portrait Mode, Screen flash, Time Lapse | Face unlock, Fixed Focus | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080@30fps | 1080p@30fps | ||
| Video Recording | 1080@60fps, 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | 21 mm | - |
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 | 5520mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 45W | 33W | ||
| Charging Standards Supported | - | CDP, DCP, PD, PPS, SDP, UFCS | ||
| Charging Speed Reverse Wired | 18W | 7.5W |
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 | 8 | 6 | ||
| RAM Type | LPDDR4X | LPDDR4X |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | Dual nano-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 | 3, 5, 8 | 850, 900 | ||
| 3G Bands | 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 28, 40, 41 | 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | 1, 3, 5, 8, 28, 40, 78 | 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Nothing Phone (4b)
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Features | Wi-Fi Direct | Hotspot, Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 5 | WiFi 6 | ||
| Bluetooth Version | 5.1 | 6 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | BDS (B1I+B1c), Galileo(E1), GLONASS (G1), GPS (L1) | BDS (B1), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, IR Blaster, Virtual Proximity Sensor | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | Ordinary Motor | Ordinary Motor |
Redmi Note 15 Comparison with Similar Phones
Nothing Phone (4b) Comparison with Similar Phones
-356w.webp "Motorola Edge 70 Pro")
News of Redmi Note 15 and Nothing Phone (4b)
View All News
Reviews of Redmi Note 15 and Nothing Phone (4b)
-review-featured-image--1120w630h.webp "Nothing Phone 4b Review: CMF Vibes at Nothing Price")
View All Reviews