Infinix Hot 40 vs Xiaomi Redmi K40
Here you can compare Infinix Hot 40 and Xiaomi Redmi K40. Comparing Infinix Hot 40 vs Xiaomi Redmi K40 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Infinix Hot 40 stands against Xiaomi Redmi K40 and which one should you buy The current lowest price found for Infinix Hot 40 is ₹8,990 and for Xiaomi Redmi K40 is ₹24,490. The details of both of these products were last updated on Aug 21, 2026.
| Specification | Infinix Hot 40 | Xiaomi Redmi K40 |
|---|---|---|
| Display | 6.78 inches, 1080 x 2460 pixels, 90 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Internal Memory | 128 GB | 128 GB |
| RAM | 8 GB | 6 GB |
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) AF 2 MP ƒ/2.4 (Macro) 0.08 MP auxiliary lens | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro |
| Battery | 5000 mAh, Li-Po Battery | 4520 mAh, Li-Po Battery |
| Price | ₹8,990 | ₹24,490 |
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Overview
| Specs Score | 54 / 100 | 61 / 100 Better Specs |
| Display Resolution | 1080 x 2460 pixels Better Resolution | 1080 x 2400 pixels |
| RAM | 8 GB More RAM | 6 GB |
| CPU Clock Speed | 2 GHz | 3.2 GHz Faster Clock Speed |
| Front Camera | 32 MP Better Front Camera Resolution | 20 MP |
| Thickness | 8.3 mm | 7.8 mm Slimmer |
| Battery | 5000 mAh Bigger Battery | 4520 mAh |
| Unique Features | No 3.5mm Audio Jack FM Radio Memory Card Support Reverse Charging No | 5G No No No No IR Blaster |
General
| Model | Hot 40 | Redmi K40 |
| 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 | December 05, 2023 | February 25, 2021 |
Design
| Dimensions | 76.6 x 168.6 x 8.3 mm | 76.4 x 163.7 x 7.8 mm |
| Weight | 196 g | 196 g |
| Bezel less | Yes | |
| Colors | Palm Blue, Horizon Gold, Starlit Black, Starfall Green |
Display
| Type | Color IPS Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.78 inches, 1080 x 2460 pixels, 90 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 396 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 84.5% | ~ 85.9% |
| Glass Type | Panda Glass Protection | Corning Gorilla Glass 5 |
| HDR Support | Yes, HDR10+ | |
| Features | Brightness upto 500 NITS, Color Contrast Ratio: 1500:1 | HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac | |
| Bluetooth | Yes, A2DP, LE | Yes, v5.1, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Yes | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | Yes |
| Extra Features | Game Boost Technology, DTS Surround Sound |
Camera
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) AF 2 MP ƒ/2.4 (Macro) 0.08 MP auxiliary lens | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | Quad- HDR, panorama | HDR, Panorama |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Dual LED Flash | 20 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 120 fps HD |
Technical
| OS | Android v13 | Android v11 |
| Custom UI | XOS 13 | |
| Chipset | Mediatek Helio G88 | Qualcomm Snapdragon 870 |
| CPU | 2 GHz, Octa Core Processor | 3.2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | 1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585 |
| GPU | Mali-G52 MC2 | Adreno 650 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, MIDI, AMR, WAV | Yes |
| Video | 3GP, AVI, FLV, MKV, MP4, WMV, WEBM | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 4520 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charger | Yes, 33W Fast Charging |
| Reverse Charging | Yes |
Discuss
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