Infinix Zero 40 5G vs POCO X7 Pro
The short answer
- POCO X7 Pro has the bigger battery: 6,550 mAh against 5,000.
- POCO X7 Pro charges faster, at 90 W against 45.
- Infinix Zero 40 5G has the faster screen: 144 Hz against 120.
Compared only on figures both makers publish. Everything else is in the table below.
2 phones side by side.
| Specification |
 Infinix Zero 40 5G
₹27,999launch price · Sep 2024
|
 POCO X7 Pro
₹27,999launch price · Jan 2025
|
|---|---|---|
| Placement | ||
| At its price | Top quarter ₹25–30k | Top quarter ₹25–30k |
| Spec index | 8.3 / 10 | 8.3 / 10 |
| Key Specs | ||
| RAM | 12 GB | 8 GB / 12 GB |
| Processor | MediaTek Dimensity 8200 Ultimate | MediaTek Dimensity 8400 Ultra |
| Rear Camera | 108 MP + 50 MP + 2 MP | 50 MP + 8 MP |
| Front Camera | 50 MP | 20 MP |
| Battery | 5000 mAh | 6550 mAh |
| Display | 6.78 inches (17.22 cm) | 6.67 inches (16.94 cm) |
| General | ||
| Launch Date | September 21, 2024 (Official) | January 9, 2025 (Official) |
| Operating System | Android v14 | Android v15 |
| Custom UI | XOS 14.5 | Xiaomi HyperOS 2 |
| Performance | ||
| Chipset | MediaTek Dimensity 8200 Ultimate | MediaTek Dimensity 8400 Ultra |
| CPU | Octa core (3.1 GHz, Single core, Cortex A78 + 3 GHz, Tri core, Cortex A78 + 2 GHz, Quad core, Cortex A55) | Octa core (3.25 GHz, Single core, Cortex A725 + 3 GHz, Tri core, Cortex A725 + 2.1 GHz, Quad core, Cortex A725) |
| Architecture | 64 bit | 64 bit |
| Fabrication | 4 nm | 4 nm |
| Graphics | Mali-G610 MC6 | Mali-G720 MC7 |
| RAM | 12 GB | 8 GB / 12 GB |
| RAM Type | — | LPDDR5X |
| Display | ||
| Display Type | Curved AMOLED (10-bit) | CrystalRes AMOLED |
| Screen Size | 6.78 inches (17.22 cm) | 6.67 inches (16.94 cm) |
| Resolution | 1080x2436 px (FHD+) | 1220x2712 px (1.5K) |
| Aspect Ratio | 20.3:9 | 20:9 |
| Pixel Density | 393 ppi | 446 ppi |
| Screen Protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 7i |
| Bezel-less display | Yes with punch-hole display | Yes with punch-hole display |
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
| Brightness | 1300 nits (peak) | 3200 nits (peak) |
| Refresh Rate | 144 Hz | 120 Hz |
| Screen to Body Ratio (calculated) | — | 88.77 % |
| HDR 10 / HDR+ support | — | Yes, HDR10+ and Dolby Vision |
| Design | ||
| Height | 164.3 mm | 160.75 mm |
| Width | 74.8 mm | 75.24 mm |
| Thickness | 7.9 mm | 8.29 mm |
| Weight | 195 grams | 195 grams |
| Build Material | Front: Corning Gorilla Glass 5 | Front: Corning Gorilla Glass 7i Back: Polycarbonate (Obsidian Black, Nebula Green) / Vegan leather (POCO Yellow) |
| Colours | Violet Garden, Moving Titanium, Rock Black | POCO Yellow, Nebula Green, Obsidian Black |
| Waterproof | Yes, IP54 (dust and splash resistant) | Yes, IP66 + IP68 + IP69 |
| Main Camera | ||
| Camera Setup | Triple | Dual |
| Resolution | 108 MP f/1.75, Wide Angle, Primary Camera (1/1.67" sensor size, Samsung ISOCELL HM6, OIS, PDAF) 50 MP f/2.2, Ultra-Wide Angle Camera (120 degree) 2 MP, Depth Camera | 50 MP f/1.5, Wide Angle, Primary Camera (1/1.95" sensor size, 1.6µm pixel size) 8 MP f/2.2, Ultra-Wide Angle Camera |
| Sensor | Samsung ISOCELL HM6 | Sony IMX882 |
| Autofocus | Yes | Yes |
| OIS | Yes | Yes |
| Flash | Yes, LED Flash | Yes, LED Flash |
| Image Resolution | 12000 x 9000 Pixels | — |
| Settings | Exposure compensation, ISO control | Exposure compensation, ISO control |
| Shooting Modes | Continuous Shooting High Dynamic Range mode (HDR) | Continuous Shooting High Dynamic Range mode (HDR) 50 MP Mode Night Mode Pro Mode Portrait Mode Panorama |
| Camera Features | Auto Flash Face detection Touch to focus Infinix AI photo tools | Auto Flash Face detection Touch to focus Motion tracking focus Film Camera |
| Video Recording | 3840x2160 @ 60 fps 3840x2160 @ 30 fps 1920x1080 @ 60 fps 1920x1080 @ 30 fps | 3840x2160 @ 60 fps 1920x1080 @ 60 fps 1280x720 @ 30 fps |
| Video Recording Features | Slo-motion Gyro-EIS | Slo-motion Video Pro Mode Director Mode ShootSteady Dual Video Time-lapse |
| Front Camera | ||
| Camera Setup | Single | Single |
| Resolution | 50 MP f/2.45, Wide Angle, Primary Camera (1/2.76" sensor size, Samsung ISOCELL JN1, PDAF) | 20 MP f/2.2, Wide Angle, Primary Camera (1/4" sensor size) |
| Autofocus | Yes | No |
| Video Recording | 3840x2160 @ 60 fps 3840x2160 @ 30 fps 1920x1080 @ 30 fps | 1920x1080 @ 30 fps 1280x720 @ 30 fps |
| Flash | — | No |
| Camera Features | — | AI beautify, Night mode, Portrait mode, Soft-light ring |
| Battery | ||
| Capacity | 5000 mAh | 6550 mAh |
| Type | Li-ion | Li-ion (Silicon-Carbon) |
| Removable | No | No |
| Wireless Charging | No | No |
| Quick Charging | Yes, Fast, 45W | Yes, Fast, 90W |
| USB Type-C | Yes | Yes |
| Storage | ||
| Internal Memory | 256 GB / 512 GB | 256 GB |
| Expandable Memory | No | No |
| USB OTG | Yes | Yes |
| Storage Type | UFS 3.1 | UFS 4.0 |
| Network & Connectivity | ||
| SIM Slot(s) | Dual SIM, GSM+GSM (Nano SIM + Nano SIM) | Dual SIM, GSM+GSM (Nano SIM + Nano SIM) |
| SIM Size | SIM1: Nano, SIM2: Nano | SIM1: Nano, SIM2: Nano |
| Network Support | 5G Supported in India, 4G Supported in India, 3G, 2G | 5G Supported in India, 4G Supported in India, 3G, 2G |
| VoLTE | Yes | Yes |
| SIM 1 | - | - |
| EDGE | Available | Available |
| SIM 2 | - | - |
| GPRS | Available | Available |
| Wi-Fi | Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz | Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) |
| Wi-Fi Features | Wi-Fi Direct, Mobile Hotspot | Wi-Fi Direct, Mobile Hotspot |
| Bluetooth | Yes, v5.2 | Yes, v5.4 |
| GPS | Yes with Glonass | Yes with Glonass, Galileo, Beidou, NavIC |
| NFC | Yes | Yes |
| Infrared Sensor | Yes | Yes |
| USB Connectivity | USB 2.0, Mass storage device, USB charging, USB OTG | USB 2.0, Mass storage device, USB charging |
| 5G Bands | — | SA N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N38 / N40 / N41 / N48 / N66 / N77 / N78 NSA N1 / N3 / N5 / N7 / N8 / N28 / N38 / N40 / N41 / N77 / N78 |
| 4G Bands | — | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48) FD-LTE 2100(band 1) / 1900(band 2) / 1800(band 3) / 1700(band 4) / 850(band 5) / 2600(band 7) / 900(band 8) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 700(band 28) / 1700(band 66) |
| 3G Bands | — | UMTS 2100 / 1900 / 1700 / 850 / 800 / 900 MHz |
| 2G Bands | — | GSM 1900 / 1800 / 850 / 900 MHz |
| Multimedia | ||
| FM Radio | Yes | No |
| Stereo Speaker | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Audio Jack | USB Type-C | USB Type-C |
| Audio Features | Dual speakers tuned by JBL, Hi-Res Audio | Dolby Atmos, Hi-Res Audio |
| Sensors | ||
| Fingerprint Sensor | Yes | Yes |
| Fingerprint Sensor Position | In Display | In Display |
| Fingerprint Sensor Type | Optical | — |
| Heart Rate Monitor | No | No |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope, Flicker sensor |