Tecno Spark Slim vs Vivo Y18 (4GB RAM + 128GB)
Quick Comparison
Tecno Spark Slim has better RAM than Vivo Y18 (4GB RAM + 128GB). In terms of display resolution, Tecno Spark Slim has better resolution of 2720 x 1224 than Vivo Y18 (4GB RAM + 128GB) which has resolution of 1612 x 720. Both have the same amount of internal memory.
| Name | Tecno Spark Slim | Vivo Y18 (4GB RAM + 128GB) |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.78 in | 6.56 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5160 mAh | 5000 mAh |
| Camera | 50 MP | 50 MP + 0.08 MP Dual |
| Price | Rs. 19999 | Rs. 13999 |
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Detailed Comparison
Price And Launch
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 May 01, 2024. The cost of Vivo Y18 (4GB RAM + 128GB) is Rs. 13999.
Display comparison
Tecno Spark Slim has larger screen size of 6.78 inches in comparison to Vivo Y18 (4GB RAM + 128GB)'s 6.56 inch screen. Tecno Spark Slim has AMOLED Screen type where as Vivo Y18 (4GB RAM + 128GB) has LCD Screen type. Tecno's phone has display density of 440 PPI & Vivo's phone has only 269 PPI display density.
Memory comparison
Tecno Spark Slim's larger 8 GB RAM is better for playing games and all with respect to Vivo Y18 (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP Rear Camera. Tecno Spark Slim will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Vivo Y18 (4GB RAM + 128GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.
Related Comparisons
Full Comparison
| Name | Tecno Spark Slim | Vivo Y18 (4GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Model | Y18 | |
| 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 | May 01, 2024 |
| In The Box | Model, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card | |
| Design | ||
| Dimensions | 75.58 x 163.63 x 8.39 mm | |
| Weight | 156 g | 185 g |
| Bezel less | No | No |
| Colors | Black, Blue, White | Space Black, Gem Green |
| Display | ||
| Type | Color AMOLED Screen | Color LCD Screen |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1224 x 2720 pixels, 144 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 440 PPI | ~ 269 PPI |
| Glass Type | Corning Gorilla Glass 7i | |
| Brightness | 4500nits | |
| Features | Color Saturation: 83% NTSC, 840 nits HBM Brightness | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz, 5 GHz | |
| Bluetooth | Yes | Yes, v5.0 |
| 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 |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, E-compass, Gyroscope, Color Temperature Sensor | |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| AI Features | ELLA AI | |
| Water Resistance | Yes, 1.5 m | No |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP54 |
| Dust Resistant | Yes | Yes |
| Extra Features | eMMC 5.1, LPDDR4X RAM, SAR value (head): 0.98 W/kg, SAR value (body): 084 W/kg | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) | 50 MP ƒ/1.8 (Main) 0.08 MP ƒ/3 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | HDR | Night, Portrait, Photo, Video, Pano, Documents, Slo-mo, Time-lapse, Pro, Live Photo,50 MP |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP (Wide Angle) Punch Hole | 8 MP ƒ/2 Screen Flash |
| Front Video Recording | 720p | |
| Technical | ||
| OS | Android v15 | Android v14 |
| Custom UI | Funtouch OS 14 | |
| Chipset | Mediatek Helio G200 | MediaTek Helio G85 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-G57 MC2 (1.1GHz) | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML | |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5160 mAh | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W | Yes, 15W Fast Charging |
| Reverse Charging | Yes, 10W | |