Redmi Note 15 vs Sony Xperia M4 Aqua Dual
Compare Redmi Note 15 and Sony Xperia M4 Aqua Dual to understand which one suits your needs the best. The Redmi Note 15 is priced from ₹22,999, while Sony Xperia M4 Aqua Dual is available at ₹24,990 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 Sony Xperia M4 Aqua Dual Comparison Overview
| Key Highlights | Redmi Note 15 | Sony Xperia M4 Aqua Dual |
|---|---|---|
| Price | ₹22,999 | ₹24,990 |
| Processor | Qualcomm Snapdragon 6 Gen 3 | Qualcomm Snapdragon 615 |
| Display | 6.77", FHD+ AMOLED, 120Hz | 5", HD+ IPS LCD, 30Hz |
| Rear Camera | 108MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) | 13MP (Wide-angle), 5MP (Front) |
| Battery | 5520mAh, 45Watt, Charger in the box | 2400mAh, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 2.2) | 2GB (LPDDR3), 16GB (eMMC 5.1) |
Performance Scorecard
GamingSee More Details
Redmi Note 15100
Sony Xperia M4 Aqua Dual16
CameraSee More Details
Redmi Note 15100
Sony Xperia M4 Aqua Dual21
DisplaySee More Details
Redmi Note 15100
Sony Xperia M4 Aqua Dual11
BatterySee More Details
Redmi Note 15100
Sony Xperia M4 Aqua Dual7
BodySee More Details
Redmi Note 15100
Sony Xperia M4 Aqua Dual67
Key Specifications
| Processor | Qualcomm Snapdragon 6 Gen 3 | Qualcomm Snapdragon 615 | ||
|---|---|---|---|---|
| Display | 6.77", FHD+ AMOLED, 120Hz | 5", HD+ IPS LCD, 30Hz | ||
| Camera | 108MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) | 13MP (Wide-angle), 5MP (Front) | ||
| Battery | 5520mAh, 45Watt, Charger in the box | 2400mAh, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 2GB (LPDDR3) | ||
| Storage | 128GB (UFS 2.2) | 16GB (eMMC 5.1) |
General
| Box Contents | Phone, Type-C Cable, Case, SIM Ejector Tool | Phone, Charger, microUSB Cable | ||
|---|---|---|---|---|
| Colors | Glacier Blue, Black, Mist Purple | White, Black, Coral | ||
| Launch | January 06, 2026 | May 26, 2015 | ||
| Stores | Amazon, Reliance Digital | Flipkart, Amazon | ||
| Launch Country | India | India | ||
| Launch Price | ₹22,999 | ₹24,990 |
Display
🏆 Winner: Redmi Note 15
| Display Type | AMOLED | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 30Hz | ||
| Playback Quality | HDR10+ | SDR | ||
| Touch Sampling Rate | 240Hz | - | ||
| Display Size | 6.77 inches | 5 inches | ||
| Area | 110.9cm² | 68.9cm² | ||
| Display Form Factor | Curved Display | Flat Display | ||
| Screen to Body Ratio | 92 | 65.2 | ||
| Resolution Width | 1080 pixels | 720 pixels | ||
| Resolution Height | 2392 pixels | 1280 pixels | ||
| Aspect Ratio | 20:9 | 16:9 | ||
| Pixel Density | 388ppi | 294ppi | ||
| Display Bit Rate | 12-bit | 8-bit | ||
| Color Gamut Range | 100% | - | ||
| Display Resolution | FHD+ | HD+ | ||
| Typical Brightness | 800 nits | - | ||
| Peak Brightness | 3200 nits | - | ||
| Eye Protection | TUV Rheinland certification | - | ||
| Contrast Ratio | 8,000,000:1 | - | ||
| Colour Gamut | DCI-P3 | - | ||
| Colour Depth | 68 Billion Colours | 16 Million Colours |
Body
🏆 Winner: Redmi Note 15
| Height | 164mm | 145.5mm | ||
|---|---|---|---|---|
| Width | 75.42mm | 72.6mm | ||
| Thickness | 7.35mm | 7.3mm | ||
| Weight | 178 grams | 135 grams | ||
| Screen Material | Glass | Glass | ||
| Display Protection | Double-Reinforced Glass | - | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | MIL-STD-810H | Plastic Material | ||
| Ports | USB Type-C 2.0 | microUSB 2.0 | ||
| Additional Features | OTG | 3.5mm Headphone Jack | ||
| IP Rating | IP65/66 (Dust and Water Resistant) | IP65/68 (Dust and Water Resistant) | ||
| Sound Tuning | Dolby Atmos | No Tuning | ||
| Speaker | - | Loudspeaker |
Processor
🏆 Winner: Redmi Note 15
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 6 Gen 3 | Snapdragon 615 | ||
| Fabrication Size | 4nm | 28nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55 | 4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53 | ||
| GPU | Adreno 710 | Adreno 405 |
Performance Benchmarks
| AnTuTu | 529327 | 7000 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1017 | 170 | ||
| Geekbench 6 CPU Multi-Core | 2910 | 700 |
Main Camera
🏆 Winner: Redmi Note 15
| Main Camera #1 Megapixel | 108MP | 13MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.7 | f/2.0 | ||
| Main Camera #1 Focal Length | 24mm | - | ||
| Main Camera #1 Pixel Size | 0.64µm | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/1.67" | - | ||
| Main Camera #1 Camera Features | OIS, PDAF | - | ||
| Main Camera #2 Megapixel | 8MP | - | ||
| Main Camera #2 Aperture | f/2.2 | - | ||
| Main Camera #2 Focal Length | 16mm | - | ||
| Pixel Size | 1.12µm | - | ||
| Main Camera #2 Lens Type | Ultra-wide | - | ||
| Main Camera #2 Sensor Size | 1/4.0" | - | ||
| Features | HDR, LED Fash, Slow Motion | HDR, LED Flash, Panorama | ||
| Camera Stabilization | EIS | No Stabilization | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | No slomo | ||
| Auto Focus Type | Fixed Focus | Contrast Detection Auto Focus | ||
| Zoom Capability | 2-10X | 2-10X | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Features | gyro-EIS, OIS | - | ||
| Video Recording | 1080p@30fps, 4K@30fps | 1080p@30fps | ||
| Dedicated Imaging Chip | - | No Chip |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | - | ||
| OS Skin | Redmi HyperOS | Google Android | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 4 year(s) | 2 year(s) | ||
| Security Updates | 6 year(s) | 2 year(s) | ||
| AI Features | AI Beauty, AI Erase, AI Reflection Remover, AI Sky, Circle to Search with Google, Google Gemini | - |
Selfie Camera
🏆 Winner: Redmi Note 15
| Front Camera #1 Megapixel | 20MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/4" | - | ||
| Features | AI Face Unlock | Fixed Focus | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080@30fps | 720p@30fps | ||
| Video Recording | 1080@60fps, 720p@30fps | 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | - | 88 |
Battery
🏆 Winner: Redmi Note 15
| Battery Capacity | 5520mAh | 2400mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Lithium Ion | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 45W | - | ||
| Charging Speed Reverse Wired | 18W | - |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Dual SIM | ||
|---|---|---|---|---|
| Network Support | 5G | 4G | ||
| Band Types | 5G, GSM, LTE, WCDMA | GSM, HSDPA, HSPA, LTE | ||
| 2G Bands | 3, 5, 8 | 1800, 1900, 850, 900 | ||
| 3G Bands | 1, 5, 8 | HSDPA 850, 900, 1900, 2100 | ||
| 4G Bands | 1, 3, 5, 8, 28, 40, 41 | LTE 1, 2, 3, 5, 7, 8, 20 | ||
| 5G Bands | 1, 3, 5, 8, 28, 40, 78 | - |
Connectivity
🏆 Winner: Redmi Note 15
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 4 802.11 a/b/g/n | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 4 | ||
| Bluetooth Version | 5.1 | 4.1 | ||
| Bluetooth Codecs | A2DP, LDAC, LE | A2DP | ||
| GPS | BDS (B1I+B1c), Galileo(E1), GLONASS (G1), GPS (L1) | GLONASS, GPS | ||
| NFC Support | - | Supported | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Optical (under display) | - | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Gyroscope, IR Blaster, Virtual Proximity Sensor | Accelerometer, Compass, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | - |
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