iQOO Z3 vs Redmi Note 15
Compare iQOO Z3 and Redmi Note 15 to understand which one suits your needs the best. The iQOO Z3 is priced from ₹19,990, while Redmi Note 15 is available at ₹22,999 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.
iQOO Z3 vs Redmi Note 15 Comparison Overview
| Key Highlights | iQOO Z3 | Redmi Note 15 |
|---|---|---|
| Price | ₹19,990 | ₹22,999 |
| Processor | Qualcomm Snapdragon 768G | Qualcomm Snapdragon 6 Gen 3 |
| Display | 6.58", FHD+ IPS LCD, 120Hz | 6.77", FHD+ AMOLED, 120Hz |
| Rear Camera | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 108MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) |
| Battery | 4400mAh, 55Watt, Charger in the box | 5520mAh, 45Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.2) | 8GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Redmi Note 15100
iQOO Z397
CameraSee More Details
Redmi Note 15100
iQOO Z379
DisplaySee More Details
Redmi Note 15100
iQOO Z352
BatterySee More Details
Redmi Note 15100
iQOO Z376
BodySee More Details
Redmi Note 15100
iQOO Z347
Key Specifications
| Processor | Qualcomm Snapdragon 768G | Qualcomm Snapdragon 6 Gen 3 | ||
|---|---|---|---|---|
| Display | 6.58", FHD+ IPS LCD, 120Hz | 6.77", FHD+ AMOLED, 120Hz | ||
| Camera | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 16MP (Front) | 108MP (Wide-angle), 8MP (Ultra-wide), 20MP (Front) | ||
| Battery | 4400mAh, 55Watt, Charger in the box | 5520mAh, 45Watt, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 55W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Ace Black, Cyber Blue, Silver | Glacier Blue, Black, Mist Purple | ||
| Launch | June 08, 2021 | January 06, 2026 | ||
| Stores | Flipkart | Amazon, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹19,990 | ₹22,999 |
Display
🏆 Winner: Redmi Note 15
| Display Type | IPS LCD | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Playback Quality | HDR10 | HDR10+ | ||
| Display Size | 6.58 inches | 6.77 inches | ||
| Area | 104.3cm² | 110.9cm² | ||
| Display Form Factor | Flat Display | Curved Display | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2403 pixels | 2392 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 401ppi | 388ppi | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Colour Depth | 16.7 Million Colours | 68 Billion Colours | ||
| Touch Sampling Rate | - | 240Hz | ||
| Screen to Body Ratio | - | 92 | ||
| Display Bit Rate | - | 12-bit | ||
| Typical Brightness | - | 800 nits | ||
| Peak Brightness | - | 3200 nits | ||
| Eye Protection | - | TUV Rheinland certification | ||
| Contrast Ratio | - | 8,000,000:1 | ||
| Colour Gamut | - | DCI-P3 |
Body
🏆 Winner: Redmi Note 15
| Height | 164mm | 164mm | ||
|---|---|---|---|---|
| Width | 75.3mm | 75.42mm | ||
| Thickness | 8.5mm | 7.35mm | ||
| Weight | 185.5 grams | 178 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Aluminium Frame | Plastic Frame | ||
| Build Quality | Plastic Material | MIL-STD-810H | ||
| Ports | OTG, USB Type-C | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack | OTG | ||
| Speaker | Loudspeaker | - | ||
| Display Protection | - | Double-Reinforced Glass | ||
| IP Rating | - | IP65/66 (Dust and Water Resistant) | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: iQOO Z3
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 768G | Snapdragon 6 Gen 3 | ||
| Fabrication Size | 7nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver | 4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55 | ||
| GPU | Adreno 620 | Adreno 710 |
Performance Benchmarks
| AnTuTu | 606013 | 529327 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 760 | 1017 | ||
| Geekbench 6 CPU Multi-Core | 1777 | 2910 |
Main Camera
🏆 Winner: Redmi Note 15
| Main Camera #1 Megapixel | 64MP | 108MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.7 | ||
| Main Camera #1 Focal Length | 26mm | 24mm | ||
| Main Camera #1 Pixel Size | 0.7µm | 0.64µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/1.97" | 1/1.67" | ||
| Main Camera #1 Camera Features | PDAF | OIS, PDAF | ||
| Main Camera #2 Megapixel | 8MP | 8MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.2 | ||
| Main Camera #2 Focal Length | 16mm | 16mm | ||
| Pixel Size | 1.12µm | 1.12µm | ||
| Main Camera #2 Field of View | 120 | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Ultra-wide | ||
| Main Camera #2 Sensor Size | 1/4.0" | 1/4.0" | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Macro | - | ||
| Features | HDR | HDR, LED Fash, Slow Motion | ||
| Camera Stabilization | EIS | EIS | ||
| Raw Photo Support | Yes | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | Fixed Focus | ||
| Video Features | gyro-EIS | gyro-EIS, OIS | ||
| Zoom Capability | - | 2-10X | ||
| Lens Enhancements | - | No enhancement | ||
| Video Recording | - | 1080p@30fps, 4K@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | Vivo Funtouch | Redmi HyperOS | ||
| OS Updates | 2 year(s) | 4 year(s) | ||
| Security Updates | 3 year(s) | 6 year(s) | ||
| Gaming Mode | - | Yes | ||
| 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 | 16MP | 20MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.2 | ||
| Features | Night mode, Portrait Mode | AI Face Unlock | ||
| Video Recording | 1080@30fps | 1080@60fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Front Camera #1 Sensor Size | - | 1/4" | ||
| Auto Focus Type | - | Fixed Focus | ||
| Video Features | - | 1080@30fps |
Battery
🏆 Winner: Redmi Note 15
| Battery Capacity | 4400mAh | 5520mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Silicon Carbon | ||
| Charging Speed Wired | 55W | 45W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Reverse Wired | - | 18W |
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE, UMTS | 5G, GSM, LTE, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 3, 5, 8 | ||
| 3G Bands | 1, 4, 5, 8 | 1, 5, 8 | ||
| 4G Bands | 1, 3, 4, 5, 8, 38, 40, 41 | 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | 77, 78 | 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 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.1 | 5.1 | ||
| Bluetooth Codecs | A2DP, aptX HD, LE | A2DP, LDAC, LE | ||
| GPS | BDS, GPS | BDS (B1I+B1c), Galileo(E1), GLONASS (G1), GPS (L1) |
Features
| Fingerprint Scanner | Side Mounted | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Gyroscope, IR Blaster, Virtual Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |
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