Both Tecno Spark 50 Pro and Tecno Spark 40 Pro comes with same RAM. In terms of display resolution, Tecno Spark 40 Pro has better resolution of 2712 x 1220 than Tecno Spark 50 Pro which has resolution of 1560 x 720. Tecno Spark 50 Pro has more internal memory than Tecno Spark 40 Pro
| Name | Tecno Spark 50 Pro | Tecno Spark 40 Pro |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.78 in | 6.78 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 6000 mAh | 5200 mAh |
| Camera | 50 MP + 8 MP Dual | 50 MP |
| Price | Rs. 19990 | Rs. 15999 |
The launch Date of the first phone is expected to be July 10, 2026 (Expected). The Expected cost of Tecno Spark 50 Pro is Rs. 19990. The launch Date of the second phone is July 02, 2025. The Expected cost of Tecno Spark 40 Pro is Rs. 15999.
Tecno Spark 50 Pro has LCD Screen type where as Tecno Spark 40 Pro has AMOLED Screen type. Tecno Spark 40 Pro has display density of 439 PPI & Tecno Spark 50 Pro has only 253 PPI display density.
Both phones come with 8 GB RAM Tecno Spark 50 Pro has more Internal Memory (256 GB) than Tecno Spark 40 Pro (128 GB).
They both have the same 50 MP + 8 MP Dual Rear Camera. Tecno Spark 50 Pro will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Tecno Spark 40 Pro's 13 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
| Name | Tecno Spark 50 Pro | Tecno Spark 40 Pro |
| General | ||
| 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 | July 10, 2026 (Expected) | July 02, 2025 |
| Design | ||
| Bezel less | No | |
| Colors | Ink Black, Moon Titanium, Lake Blue, Bamboo Green | |
| Display | ||
| Type | Color LCD Screen | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 720 x 1560 pixels, 144 Hz | 6.78 inches, 1220 x 2712 pixels, 144 Hz |
| Aspect Ratio | 19.5:9 | |
| PPI | ~ 253 PPI | ~ 439 PPI |
| Screen to Body Ratio | ~ 89.6% | |
| Features | HDR image support | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 256 GB | 128 GB |
| Card Slot | Yes | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| Water Resistance | Yes, 2 m upto 30 min | Yes |
| IP Rating | IP68 | IP64 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 8 MP (Ultra Wide) | 50 MP (Wide Angle) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | HDR |
| Video Recording | No | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 16 MP (Wide Angle) | 13 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v16 | Android v15 |
| Chipset | Mediatek Helio G100 Ultimate | Mediatek Helio G100 |
| CPU | Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Fabrication Node | 4nm | |
| GPU | Mali-G57 MC2 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 6000 mAh | 5200 mAh |
| Fast Charging | Yes | Yes, 45W |