Both Tecno Spark Slim and Tecno Camon 40 Pro 4G comes with same RAM. In terms of display resolution, Tecno Spark Slim has better resolution of 2720 x 1224 than Tecno Camon 40 Pro 4G which has resolution of 2436 x 1080. Tecno Camon 40 Pro 4G has more internal memory than Tecno Spark Slim
| Name | Tecno Spark Slim | Tecno Camon 40 Pro 4G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.78 in | 6.78 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 5160 mAh | 5200 mAh |
| Camera | 50 MP | 50 MP + 8 MP Dual |
| Price | Rs. 19999 | Rs. 17990 |
The launch Date of the first phone is September 02, 2025. The Expected cost of Tecno Spark Slim is Rs. 19999. The launch Date of the second phone is March 03, 2025. The Expected cost of Tecno Camon 40 Pro 4G is Rs. 17990.
Both the phones have AMOLED Screen Type. Tecno Spark Slim has display density of 440 PPI & Tecno Camon 40 Pro 4G has only 393 PPI display density.
Both mobiles come with 8 GB RAM Tecno Camon 40 Pro 4G has more Internal Memory (256 GB) than Tecno Spark Slim (128 GB).
They both have the same 50 MP Rear Camera. Tecno Camon 40 Pro 4G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Tecno Spark Slim's 13 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Tecno Spark Slim | Tecno Camon 40 Pro 4G |
| 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 | September 02, 2025 | March 03, 2025 |
| Design | ||
| Dimensions | 74.3 x 164.4 x 7.3 mm | |
| Weight | 156 g | |
| Bezel less | No | |
| Colors | Black, Blue, White | Emerald Lake Green, Galaxy Black, Glacier White |
| Display | ||
| Type | Color AMOLED Screen | Color AMOLED Screen |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1224 x 2720 pixels, 144 Hz | 6.78 inches, 1080 x 2436 pixels, 120 Hz |
| PPI | ~ 440 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 90% | |
| Glass Type | Corning Gorilla Glass 7i | |
| Brightness | 4500nits | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 128 GB | 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes |
| USB | Yes, USB-C | 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, USB Storage |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | ELLA AI | |
| Water Resistance | Yes, 1.5 m | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP (Ultra Wide) |
| Auto Focus | Yes | |
| Features | HDR | HDR, panorama |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 13 MP (Wide Angle) Punch Hole | 50 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Technical | ||
| OS | Android v15 | Android v15 |
| Chipset | Mediatek Helio G200 | Mediatek Helio G100 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| GPU | Mali-G57 MC2 (1.1GHz) | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | No |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5160 mAh | 5200 mAh |
| Fast Charging | Yes, 45W | Yes, 45W |
| Reverse Charging | Yes, 10W | |