The two Hot series smartphones have similar battery and display sizes, but differ in screen technology, processing hardware, cameras and biometric security. Hot 50 Pro uses a newer AMOLED display and Helio G100 platform, while Hot 40 Pro combines an LCD panel with Helio G99.
General
Infinix Hot 50 Pro measures approximately 167.7 x 76.1 x 7.9 mm and weighs around 187 g, while Infinix Hot 40 Pro measures 168.6 x 76.6 x 8.25 mm and weighs 199 g.
| Specification | Infinix Hot 50 Pro | Infinix Hot 40 Pro |
|---|
| Model | Hot 50 Pro | Hot 40 Pro |
| Manufacturer | Infinix | Infinix |
| SIM | Dual Nano SIM | Dual Nano SIM |
| Network support | 2G, 3G, 4G | 2G, 3G, 4G |
| Dimensions | Approximately 167.7 x 76.1 x 7.9 mm | 168.6 x 76.6 x 8.25 mm |
| Weight | Approximately 187 g | 199 g |
| Fingerprint sensor | In-display | Side-mounted |
| Water and dust protection | IP54 | NA |
Display and design
Infinix Hot 50 Pro uses a 6.78-inch FHD+ AMOLED display with a 120Hz refresh rate, while Infinix Hot 40 Pro has a 6.78-inch FHD+ LCD display with a 120Hz refresh rate. The AMOLED panel gives Hot 50 Pro a different display experience.
| Specification | Infinix Hot 50 Pro | Infinix Hot 40 Pro |
|---|
| Display size | 6.78-inch | 6.78-inch |
| Display type | AMOLED | IPS LCD |
| Resolution | 1080 x 2436 pixel | 1080 x 2460 pixel |
| Refresh rate | Up to 120Hz | Up to 120Hz |
| Touch sampling rate | NA | Up to 1200Hz instantaneous |
| Peak brightness | NA | Up to 500 nits typical |
| Fingerprint sensor | In-display | Side-mounted |
Pro tip: Hot 50 Pro suits users who prefer AMOLED contrast and a modern display experience, while Hot 40 Pro provides a 120Hz FHD+ panel for smooth scrolling and gaming.
Performance and software
Infinix Hot 50 Pro uses the MediaTek Helio G100, while Infinix Hot 40 Pro uses the MediaTek Helio G99. Both are 6nm octa-core platforms designed for everyday applications, multimedia and casual gaming.
| Specification | Infinix Hot 50 Pro | Infinix Hot 40 Pro |
|---|
| Processor | MediaTek Helio G100 | MediaTek Helio G99 |
| Processor core | Octa-core, up to 2.2GHz | Octa-core, up to 2.2GHz |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Manufacturing process | 6nm | 6nm |
| RAM | 8GB | 8GB |
| RAM type | LPDDR4X | LPDDR4X |
| Storage type | UFS 2.2 | UFS 2.2 |
| Operating system | Android 14 | Android 13 |
| User interface | XOS 14.5 | XOS 13.5 |
Camera features
The camera approach differs considerably between the two models. Hot 50 Pro uses a 50MP primary camera with a secondary 2MP camera, while Hot 40 Pro offers a 108MP primary camera and a 32MP front camera.
| Specification | Infinix Hot 50 Pro | Infinix Hot 40 Pro |
|---|
| Rear camera setup | 50MP + 2MP | 108MP + 2MP + AI camera |
| Main camera | 50MP | 108MP |
| Macro camera | NA | 2MP |
| Front camera | 8MP | 32MP |
| Rear video recording | Up to 1080p | Up to 1080p at 60fps |
| Front video recording | Up to 1080p | Up to 1080p |
Storage and connectivity
Both smartphones support expandable storage, giving users an option to increase capacity beyond their internal storage. Hot 40 Pro is offered with 128GB or 256GB storage depending on the market, while Hot 50 Pro also has 128GB and 256GB configurations.
| Specification | Infinix Hot 50 Pro | Infinix Hot 40 Pro |
|---|
| Storage options | 128GB, 256GB | 128GB, 256GB |
| Expandable storage | Yes | Up to 1TB |
| Wi-Fi | Dual-band Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | Bluetooth | Bluetooth |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5 mm headphone jack | Yes | Yes |
| FM radio | Not specified | Yes |
Battery and charging
Both Infinix Hot 50 Pro and Infinix Hot 40 Pro use 5,000 mAh batteries with 33 W wired charging. This gives the two phones similar battery capacities, although software and display technology can affect actual battery life.
| Specification | Infinix Hot 50 Pro | Infinix Hot 40 Pro |
|---|
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Wired charging | 33 W | 33 W |
| Wireless charging | No | No |
| Reverse charging | Yes | Yes |
| Stereo speakers | Yes | Yes |
| Security | In-display fingerprint | Side-mounted fingerprint |
| Water and dust protection | IP54 | NA |
Pro tip: Both phones have the same battery capacity and wired charging rate, so the choice comes down more to display technology, processor generation and other hardware features.