Infinix Zero 40 5G vs Realme 15 Pro 5G
Quick Comparison
Infinix Zero 40 5G has better RAM than Realme 15 Pro 5G. In terms of display resolution, Realme 15 Pro 5G has better resolution of 2800 x 1280 than Infinix Zero 40 5G which has resolution of 2400 x 1080. Infinix Zero 40 5G has more internal memory than Realme 15 Pro 5G
| Name | Infinix Zero 40 5G | Realme 15 Pro 5G |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.78 in | 6.8 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 108 MP + 50 MP + 2 MP Triple | 50 MP + 50 MP Dual |
| Price | Rs. 25999 | Rs. 29999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 18, 2024. The cost of Infinix Zero 40 5G is Rs. 25999. The launch Date of the second phone is July 24, 2025. The cost of Realme 15 Pro 5G is Rs. 29999.
Display comparison
Realme 15 Pro 5G has larger screen size of 6.8 inches in comparison to Infinix Zero 40 5G's 6.78 inch screen. Infinix Zero 40 5G has AMOLED Screen type where as Realme 15 Pro 5G has Screen type. Realme's phone has display density of 453 PPI & Infinix's phone has only 388 PPI display density.
Memory comparison
Infinix Zero 40 5G's larger 12 GB RAM is better for playing games and all with respect to Realme 15 Pro 5G's lower 8 GB RAM. Infinix Zero 40 5G has more Internal Memory (256 GB) than Realme 15 Pro 5G (128 GB).
Camera comparison
Infinix Zero 40 5G's 108 MP + 50 MP + 2 MP Triple Rear Camera outshines Realme 15 Pro 5G's 50 MP + 50 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
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Full Comparison
| Name | Infinix Zero 40 5G | Realme 15 Pro 5G |
| General | ||
| Country of Origin | India | |
| Model | X6861 | 15 Pro |
| 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 18, 2024 | July 24, 2025 |
| In The Box | Handset, Adaptor, USB Type-C Cable, Soft Film, TPU Case, Sim Ejector Pin, Quick Start Guide, Warranty Card | 1 realme 15 Pro 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide |
| Design | ||
| Dimensions | 74.47 x 164.31 x 7.9 mm | 76.15 x 162.26 x 7.69 mm |
| Weight | 195 g | 187 g |
| Bezel less | Yes | Yes |
| Colors | Violet Garden, Rock Black, Moving Titanium | Velvet Green, Silk Purple, and Flowing Silver |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color HyperGlow 4D Curve+ Display (1.07 billion) |
| Touch | Yes, 360 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.78 inches, 1080 x 2400 pixels, 144 Hz | 6.8 inches, 1280 x 2800 pixels, 144 Hz |
| Aspect Ratio | 20.5:9 | |
| PPI | ~ 388 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 94% | |
| Glass Type | Corning Gorilla Glass 5 | Corning Gorilla Glass |
| Brightness | Brightness: 1800nit（HBM）/ 6500nit Peak Brightness | |
| Features | 1500Hz Instantaneous Touch Sampling Rate, 100% DCI-P3 Color Gamut, Upto 1300nits Peak Brightness | 2500Hz Instantaneous Touch Sampling Rate, Dimming: 4608Hz PWM Dimming |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | Yes |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G TDD sub6: n38/n40/n41/n77/n78, 5G FDD sub6: n1/n3/n5/n7/n8/n12/n20/n28/n66 | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6E (a/b/g/n/ac/ax) | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 |
| Bluetooth | Yes, A2DP, LE | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BEIDOU, GALILEO | Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | G Sensor, E-Compass, Gyroscope, Light Sensor, Proximity Sensor, IR Blaster | Proximity, Ambient light , Color temperature, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | Ai Edit Genie, Next AI (Ai Mobile, AI Party Mode, Triple Party AI Algorithms, AI Inspiration, AI Snap Mode, AI gmaing Coach, Ai Ultra Touch Control, AI Multi-Tasker, AI MagicGlow 2.0 | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP68 & IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Sound by JBL, up to 2 Major Android Upgrades | GT Boost, 7000mm² AirFlow VC, Bypass Charging |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.7 (Wide Angle) 1/1.67", PDAF, OIS 50 MP (Ultra Wide) 120˚ 2 MP (Depth Sensor) | 50 MP ƒ/1.8 (Main) Lens: 6P, FOV: 84.4°, Aperture: f/1.8, Focal Length: 24mm 50 MP ƒ/2.2 (Ultra Wide) Lens：6P, FOV：115.6°, Aperture：f/2.0 |
| Camera Sensor | Sony IMX896 OIS Camera | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Auto Scene Detection: Portrait, Night, HDR, Pet, Food, Flowers, Street, Text, Video Features: Vlog, Video, AI Cam with Wide Shot, Portrait, Super Night with Wide Shot, Timelapse with Wide Shot, Slow Motion, Dual Video, Sky Shop, Long Exposure, Documents, AR Shot, Pro, Super Macro, Panorama, GoPro, Google Lens Integration, Ultra Steady Mode | Photo, Video, Portrait, AI Landscape, Night, Hi-Res, Pro, Pano, Street, Film, Slo-Mo, Time-Lapse, Long Exposure, Dual-Video, Underwater, Text Scanner, Breeno Scan, Starry Mode, Tilt-Shift, Googlen Lens |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.5 (Wide Angle) Punch Hole, Dual LED Flash | 50 MP (Wide Angle) Lens: 5P, FOV: 86.7°, Aperture: f/2.4 Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 60 fps UHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | XOS 14.5 | realme UI 6 |
| Chipset | Mediatek Dimensity 8200 Ultimate | Qualcomm Snapdragon 7 Gen4 |
| CPU | 3.1 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A78@3.1 GHz&3xCortex-A78@3.0 GHz& 4xCortex-A55@2.0 GHz | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz |
| Fabrication Node | TSMC 4nm | |
| GPU | Mali-G610 MC6 | Adreno GPU |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | 3GPP, AMR, APE, FLAC, M4A, M4R, MID, MKA, MP3, OGG, WAV | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS |
| Video | 3GP, AVI, FLV, MKV, MP4, WMV, WEBM | MP4, 3GP, 3G2, 3GPP2, M4V, MKV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 7000 mAh, Titan Battery |
| Fast Charging | Yes, 45W Fast Charger | Yes, 80W Ultra Charge |
| Wireless Charging | Yes, 20W | |
| Reverse Charging | Yes, 10W | Yes |
| Reverse Wireless Charging | Yes | |