Tecno Spark 40 Pro has better RAM than OPPO A58 4G. In terms of display resolution, Tecno Spark 40 Pro has better resolution of 2712 x 1220 than OPPO A58 4G which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | OPPO A58 4G | Tecno Spark 40 Pro | 
| RAM | 6 GB | 8 GB | 
|---|---|---|
| Display | 6.72 in | 6.78 in | 
| Internal Memory | 128 GB | 128 GB | 
| Battery | 5000 mAh | 5200 mAh | 
| Camera | 50 MP + 2 MP Dual | 50 MP | 
| Price | Rs. 12900 | Rs. 15999 | 
The launch Date of the first phone is July 26, 2023. The cost of OPPO A58 4G is Rs. 12900. The launch Date of the second phone is July 02, 2025. The Expected cost of Tecno Spark 40 Pro is Rs. 15999.
Tecno Spark 40 Pro has larger screen size of 6.78 inches in comparison to OPPO A58 4G's 6.72 inch screen. OPPO A58 4G has IPS Screen type where as Tecno Spark 40 Pro has AMOLED Screen type. Tecno's phone has display density of 439 PPI & OPPO's phone has only 392 PPI display density.
Tecno Spark 40 Pro's larger 8 GB RAM is better for playing games and all with respect to OPPO A58 4G's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
They both have the same 50 MP + 2 MP Dual Rear Camera. Tecno Spark 40 Pro will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to OPPO A58 4G's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 15 version.
| Name | OPPO A58 4G | Tecno Spark 40 Pro | 
| General | ||
| Model | A58 4G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano SIM | Nano+Nano SIM | 
| Device Type | Smartphone | Smartphone | 
| Release Date | July 26, 2023 | July 02, 2025 | 
| Design | ||
| Dimensions | 75.98 x 165.65 x 7.99 mm | |
| Weight | 192 g | |
| Bezel less | No | |
| Colors | Glowing Black, Dazzling Green | Ink Black, Moon Titanium, Lake Blue, Bamboo Green | 
| Display | ||
| Type | Color IPS Screen (16.7M) | Color AMOLED Screen (1B Colors) | 
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes | 
| Size | 6.72 inches, 1080 x 2400 pixels, 60 Hz | 6.78 inches, 1220 x 2712 pixels, 144 Hz | 
| Aspect Ratio | 20:9 | |
| PPI | ~ 392 PPI | ~ 439 PPI | 
| Screen to Body Ratio | ~ 86.6% | |
| Features | Brightness: 550nits, Sunshine Supported, Contrast: 1400:1, Color Gamut: Vivid Mode (96% NTSC/100% DCI-P3), Gentle Mode (72% NTSC/100% sRGB), Color Saturation: 96 | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole | 
| Memory | ||
| RAM | 6 GB | 8 GB | 
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB | 
| Card Slot | Yes, upto 1 TB | Yes | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By | 
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Wifi Version | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.3, A2DP, LE, aptX HD | Yes, v5.3 | 
| USB | Yes, USB-C v2.0 | Yes, USB-C | 
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage | 
| IR Blaster | Yes | Yes | 
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes | 
| Fingerprint Sensor | Yes, Side | Yes, In Display | 
| Face Unlock | Yes | |
| Sensors | accelerometer, proximity, compass | Accelerometer, Gyro, Proximity, Compass | 
| 3.5mm Headphone Jack | Yes | Yes | 
| NFC | Yes | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP64 | 
| Dust Resistant | Yes | Yes | 
| Extra Features | Integrated Decoding Chip, Vibrating Motor: ERM, Supports L1 and L3 Widevine | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor)  | 50 MP (Wide Angle) | 
| Auto Focus | Yes | Yes | 
| Features | Night, Video, Photo, Portrait, Timelapse, Pro, Pano, Sticker, Google Lens | HDR | 
| Video Recording | 1080p @ 30 fps FHD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 
| Flash | Yes, LED | Yes, Dual LED | 
| Front Camera | 8 MP ƒ/2 (Wide Angle) | 13 MP (Wide Angle) Punch Hole  | 
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD | 
| Technical | ||
| OS | Android v13 | Android v15 | 
| Custom UI | ColorOS 13.1 | |
| Chipset | Mediatek Helio G85 | Mediatek Helio G100 | 
| CPU | 2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor | 
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 MC2 | Mali-G57 MC2 | 
| Java | No | No | 
| Browser | Yes | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes | 
| Video | Yes | Yes | 
| FM Radio | No | Yes | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Removable Battery | 
| Size | 5000 mAh, Li-Po Battery | 5200 mAh | 
| Fast Charging | Yes, 33W Fast Charging | Yes, 45W |