Infinix Note 40s vs Nothing Phone (3a)
Compare Infinix Note 40s and Nothing Phone (3a) to understand which one suits your needs the best. The Infinix Note 40s is priced from ₹15,499, while Nothing Phone (3a) is available at ₹24,999 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.
Infinix Note 40s vs Nothing Phone (3a) Comparison Overview
| Key Highlights | Infinix Note 40s | Nothing Phone (3a) |
|---|---|---|
| Price | ₹15,499 | ₹24,999 |
| Processor | MediaTek Helio G99 Ultimate | Qualcomm Snapdragon 7s Gen 3 |
| Display | 6.78 inches, FHD+ AMOLED, 120Hz | 6.77 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 108MP (Wide-angle), 2MP (Macro), 32MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 32MP (Front) |
| Battery | 5000mAh, 33W, Charger in the box | 5000mAh, 50W |
| RAM/Storage | 8GB (LPDDR4X), 256GB (UFS 2.2) | 8GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Helio G99 Ultimate | Qualcomm Snapdragon 7s Gen 3 | ||
|---|---|---|---|---|
| Display | 6.78 inches, FHD+ AMOLED, 120Hz | 6.77 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 108MP (Wide-angle), 2MP (Macro), 32MP (Front) | 50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 32MP (Front) | ||
| Battery | 5000mAh, 33W, Charger in the box | 5000mAh, 50W | ||
| RAM | 8GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 256GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 33W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Obsidian Black, Vintage Green | Black, White, Blue | ||
| Launch | September 01, 2024 | March 04, 2025 | ||
| Stores | Flipkart, Amazon, Vijay Sales, Croma | |||
| Launch Country | Bangladesh | India | ||
| Launch Price | ₹15,499 | ₹24,999 |
Display
🏆 Winner: Nothing Phone (3a)
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | - | Yes | ||
| Playback Quality | SDR | HDR10+ | ||
| Touch Sampling Rate | 240Hz | 1000Hz | ||
| Display Size | 6.78 inches | 6.77 inches | ||
| Area | 109.9 cm² | 111.5 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.8% | 88% | ||
| Resolution Width | 1080 pixels | 1084 pixels | ||
| Resolution Height | 2436 pixels | 2392 pixels | ||
| Aspect Ratio | - | 20:9 | ||
| Pixel Density | 393ppi | 387ppi | ||
| Display Bit Rate | 10-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 550 nits | 800 nits | ||
| High Brightness | - | 1300 nits | ||
| Peak Brightness | 1300 nits | 3000 nits | ||
| Eye Protection | PWM Dimming | PWM Dimming | ||
| Contrast Ratio | 1,000,000:1 | 1,000,000:1 | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Colour Depth | 1 Billion Colours | 1.07 Billion Colours |
Body
🏆 Winner: Nothing Phone (3a)
| Height | 164.1 mm | 163.52 mm | ||
|---|---|---|---|---|
| Width | 74.6 mm | 77.5 mm | ||
| Thickness | 7.8 mm | 8.35 mm | ||
| Weight | 176 grams | 208 grams | ||
| Screen Material | Gorilla Glass | Panda Glass | ||
| Display Protection | Gorilla Glass | Panda Glass | ||
| Back Material | - | Glass | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | - | Panda glass | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | OTG | OTG | ||
| IP Rating | IP54 (Dust and Water Resistant) | IP64 (Dust and Water Resistant) | ||
| Speaker | 24-bit/192kHz Hi-Res Audio, Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | JBL | - |
Processor
🏆 Winner: Nothing Phone (3a)
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Helio G99 Ultimate | Snapdragon 7s Gen 3 | ||
| Fabrication Size | 6 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55GHz | 1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520GHz | ||
| Cooling System | - | Vapor Chamber Cooling | ||
| GPU | Mali-G57 MC2 | Adreno 810 |
Gaming Benchmarks
| BGMI Smooth + Extreme | - | 90 FPS | ||
|---|---|---|---|---|
| COD Mobile Low + Max | - | 60 FPS |
Performance Benchmarks
| AnTuTu | 433517 | 816384 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 729 | 1170 | ||
| Geekbench 6 CPU Multi-Core | - | 3292 |
Main Camera
🏆 Winner: Nothing Phone (3a)
| Main Camera #1 Megapixel | 108MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.9 | f/1.88 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | - | Samsung ISOCELL GN9 | ||
| Main Camera #1 Sensor Size | 1/1.52" | 1/1.57" | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus, EIS, OIS | ||
| Main Camera #2 Megapixel | 2MP | 50MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.0 | ||
| Main Camera #2 Field of View | - | 49.5° | ||
| Main Camera #2 Lens Type | Macro | Telephoto | ||
| Main Camera #2 Sensor Size | - | 1/2.75" | ||
| Main Camera #2 Camera Features | - | 2x Optical Zoom, 30x Ultra Zoom, 4x in-sensor Zoom, Auto Focus, EIS | ||
| 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 | HDR, Quad LED Flash | HDR, Motion Photos, Night mode, Portrait mode, Ultra HDR | ||
| Camera Stabilization | - | OIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | - | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Max Zoom Supported | 10-20X | 20-50X | ||
| Optical Zoom Support | - | 2X | ||
| Video Features | - | gyro-EIS, Night Video Recording, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 1440p@30fps | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 15 | ||
| OS Skin | XOS | Nothing OS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 3 year(s) | ||
| Security Updates | 3 year(s) | 6 year(s) | ||
| AI Features | AI Generative Wallpapers, AI Smart Backlight, AI Smart Charging | Nothing Essential Space |
Selfie Camera
🏆 Winner: Tie
| Front Camera #1 Megapixel | 32MP | 32MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Focal Length | - | 22 mm | ||
| Front Camera #1 Field of View | - | 81.2° | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | - | 1/3.44" | ||
| Features | Dual LED Flash | Night mode, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080p@30 fps | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Pixel Size | 13.1 µm | - |
Battery
🏆 Winner: Infinix Note 40s
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | - | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 33W | 50W | ||
| Charging Standards Supported | - | PD3.0, QC4.0 | ||
| Charging Speed Reverse Wired | - | 7.5W | ||
| Wireless Charging Support | Yes | - | ||
| Reverse Wireless Charging Support | Yes | - | ||
| Bypass Charging Support | Yes | - | ||
| Charging Speed Wireless | 20W | - |
Battery Test Results
| Charging Time (0 To 50%) | - | 56 min (1 to 100%) |
|---|
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | - | 5G, GSM, LTE, UMTS, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | UMTS/WCDMA 1, 4, 5, 6, 8, 19 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 | ||
| 5G Bands | - | SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 |
Connectivity
🏆 Winner: Nothing Phone (3a)
| 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 Version | WiFi 5 | WiFi 6 | ||
| Bluetooth Version | Unknown | 5.4 | ||
| Bluetooth Codecs | - | A2DP, LE | ||
| GPS | GPS | BDS (B1I), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | ||
| NFC Support | Supported | Supported | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Compass, Electronic Compass, Geomagnetic Sensor, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | - | X-axis Linear Motor |













