Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
In-Depth Look: Tecno Spark Slim and Tecno Spark 40 Pro in a Comprehensive Comparison
Tecno Spark Slim
VS
Tecno Spark 40 Pro
Specifications
Tecno Spark Slim
VS
Tecno Spark 40 Pro
Build Quality
| Device Height | 164.2 mm (6.46 inches) | 163.67 mm (6.44 inches) |
| Device Width | 75.9 mm (2.99 inches) | 75.87 mm (2.99 inches) |
| Device Thickness | 5.93 mm (0.23 inches) | 6.69 mm (0.26 inches) |
| Device Weight | 156 g (5.5 oz) | 170 g (6 oz) |
| Water Resistance | IP64 | IP64 |
| Back Panel Material | Plastic | |
| Frame Construction | Plastic | Plastic |
| Available Color Options | White, Black | Black, Gray, Green |
| Biometric Security | Yes, in-display | Yes, in-display |
| Display Coverage | 89.1% | 89.4% |
System on Chip
| Processing Chip | MediaTek Helio G200 | MediaTek Helio G100 Ultimate |
| Maximum Clock Speed | 2200 MHz | 2200 MHz |
| Processor Core Count | 8 (2 + 6) | 8 (2 + 6) |
| CPU Architecture | - 6 cores at 2 GHz: Cortex-A55- 2 cores at 2.2 GHz: Cortex-A76 | - 6 cores at 2 GHz: Cortex-A55- 2 cores at 2.2 GHz: Cortex-A76 |
| Production Details | TSMC | TSMC |
| Chip Manufacturing Process | 6 nanometers | 6 nanometers |
| AI Processing Unit | Yes | Yes |
| Graphics Processor | Mali-G57 MP2 | Mali-G57 MP2 |
| Graphics Clock Speed | 1100 MHz | 1000 MHz |
| GPU Shader Units | 64 | 64 |
| Computational Performance | ~140.8 GFLOPS | ~128 GFLOPS |
Random Access Memory
| Memory Capacity | 8 GB | 8 GB |
| Memory Clock Speed | 2133 MHz | 2133 MHz |
| Memory Technology | LPDDR4X | LPDDR4X |
| Memory Channels | 2 | 2 |
Storage Specifications
| Storage Capacity | 256 GB | 128 GB |
| Storage Technology | UFS 2.2 | UFS 2.2 |
| Expandable Storage | No | MicroSD |
Operating System
| OS Version | Android 15 | Android 15 |
| Read-Only Memory | HIOS 15 | HIOS 15.1 |
Primary Camera
| Camera Sensor Configuration | 50 megapixels | 50 megapixels |
| Zoom Capability | Digital | Digital |
| Camera Flash | Dual LED | Dual LED |
| 8K Video Support | No | No |
| 4K Video Support | No | No |
| Full HD Video Support | Up to 30FPS | Up to 60FPS |
| Slow-Motion Video | 120 FPS (720p) | |
| Camera Lens Count | 1) Standard: 50 MP | 1) Standard: 50 MP 2) Depth |
| Camera Special Features | - Bokeh mode - Pro mode | - Bokeh mode - Pro mode |
Front Camera
| Front Camera Megapixels | 13 megapixels | 13 megapixels |
| Front Camera Aperture | f/2.2 | |
| Front Camera Sensor | CMOS | CMOS |
| Front Camera Sensor Dimensions | 1/3.1" (≈ 0.32 inch) | |
| Front Camera Pixel Size | 1.12 micron | |
| Front Camera Autofocus | No | No |
| Front Camera Stabilization | Digital | Digital |
| Front Camera Video Resolution | 1080p (Full HD) at 30 FPS | 1080p (Full HD) at 60 FPS |
| 3D Depth Sensor | No | No |
Network Specifications
| SIM Card Count | 2 | 2 |
| SIM Card Type | Nano | Nano |
| Dual SIM Functionality | Standby | Standby |
| eSIM Capability | No | No |
| Hybrid SIM Slot | No | No |
| 5G Network Compatibility | No | No |
Audio Specifications
| Sound Output | Stereo | Stereo |
| 3.5mm Audio Jack | No | Yes |
| FM Radio | Yes | Yes |
| Advanced Audio Processing | Yes | Yes |
Additional Features
| Product Category | Mid-range | Mid-range |
| Announcement Date | September 2025 | July 2025 |
| Initial Pricing | $190 | $180 |
| Sensor List | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Proximity sensor - Accelerometer - Ambient light sensor - Compass - Fingerprint |
Final Rating
| Display Rating | 87 | 87 |
| Camera Rating | 55* | 52* |
| Gaming Performance Rating | 18 | 19 |
| Battery Rating | 84* | 80* |
| Connectivity Rating | 69 | 68 |
| Overall Review Score | 61* | 60* |
Phone Price Comparison
Tecno Spark Slim
$190.00 USD
EUR
159.73
INR
17,212.99
NGN
257,184.30
JPY
29,380.08
MYR
745.50
CNY
1,314.55
ZAR
3,029.28
RUB
14,686.01
GBP
139.16
CHF
145.83
Tecno Spark 40 Pro
$180.00 USD
EUR
151.33
INR
16,307.05
NGN
243,648.29
JPY
27,833.76
MYR
706.27
CNY
1,245.37
ZAR
2,869.85
RUB
13,913.06
GBP
131.83
CHF
138.15
