Infinix Note 40S vs Infinix Note 40 Pro 4G
Here you can compare Infinix Note 40S and Infinix Note 40 Pro 4G. Comparing Infinix Note 40S vs Infinix Note 40 Pro 4G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Infinix Note 40S stands against Infinix Note 40 Pro 4G and which one should you buy The current lowest price found for Infinix Note 40S is ₹14,990 and for Infinix Note 40 Pro 4G is ₹21,999. The details of both of these products were last updated on Nov 20, 2025.
| Specification | Infinix Note 40S | Infinix Note 40 Pro 4G |
|---|---|---|
| Battery | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Display | 6.78 inches, 1080 x 2436 pixels, 120 Hz | 6.78 inches, 1080 x 2436 pixels, 120 Hz |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Rear Camera | 108 MP ƒ/1.9 (Wide Angle) 2 MP ƒ/2.4 (Macro) | 108 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 2 MP ƒ/2.4 |
| Internal Memory | 256 GB | 256 GB |
| Price | ₹14,990 | ₹21,999 |
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Overview
| Specs Score | 84 / 100 | 85 / 100 Better Specs |
| Weight | 176 g Lighter | 190 g |
General
| Model | X6850B | X6850 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September, 2024 | March 18, 2024 |
Design
| Dimensions | 74.6 x 164.1 x 7.8 mm | 74.6 x 164.4 x 7.8 mm |
| Weight | 176 g | 190 g |
| Colors | Obsidian Black, Vintage Green | Vintage Green, Titan Gold, Racing Edition |
Display
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.78 inches, 1080 x 2436 pixels, 120 Hz | 6.78 inches, 1080 x 2436 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 393 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 89.6% |
| Glass Type | Corning Gorilla Glass | Corning Gorilla Glass |
| Features | 650nit Type, 1300nit Peak, 2160Hz PWM Dimming | 1300 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band | Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band |
| Bluetooth | Yes, A2DP, LE | Yes, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Extra
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Splash Resistant | Yes | Yes |
| IP Rating | IP54 | IP54 |
| Dust Resistant | Yes | Yes |
| Extra Features | Cheetah X1 Chip, Stereo Speakers with Sound by JBL, Dual Microphones, LPDDR4X RAM | Stereo Speakers with Sound by JBL, Dual Microphones, LPDDR4x RAM |
Camera
| Rear Camera | 108 MP ƒ/1.9 (Wide Angle) 2 MP ƒ/2.4 (Macro) | 108 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 2 MP ƒ/2.4 |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | HDR, Panorama |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Dual LED Flash | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v14 |
| Custom UI | XOS 14 | XOS 14 |
| Chipset | Mediatek Helio G99 | Mediatek Helio G99 Ultimate |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x Cortex-A76 @ 2.2GHz 6x Cortex-A55 @ 2GHz | 2x Cortex-A76 @ 2.2GHz & 6x Cortex-A55 @ 2GHz |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, FLAC, OGG, WAV, AAC | AAC, AAC+, AAC+ Enhanced, OGG Vorbis, WAV, MP3, Midi |
| Video | MP4, MKV, TS, 3GP, WEBM | H.264, H.263, MPEG-4 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W All Round FastCharge2.0 | Yes, 70W All Round FastCharge 2.0 |
| Wireless Charging | Yes, 20W | Yes, 20W |
| Reverse Charging | Yes | Yes |
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