Both Tecno Spark 20 Pro 5G and Vivo Y400 5G comes with same RAM. In terms of display resolution, Tecno Spark 20 Pro 5G has better resolution of 2460 x 1080 than Vivo Y400 5G which has resolution of 2400 x 1080. Tecno Spark 20 Pro 5G has more internal memory than Vivo Y400 5G
| Name | Tecno Spark 20 Pro 5G | Vivo Y400 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.78 in | 6.67 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh | 6000 mAh |
| Camera | 108 MP + 2 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 17999 | Rs. 25999 |
The launch Date of the first phone is June 17, 2024. The cost of Tecno Spark 20 Pro 5G is Rs. 17999. The launch Date of the second phone is August 04, 2025. The cost of Vivo Y400 5G is Rs. 25999.
Tecno Spark 20 Pro 5G has larger screen size of 6.78 inches in comparison to Vivo Y400 5G's 6.67 inch screen. Tecno Spark 20 Pro 5G has IPS Screen type where as Vivo Y400 5G has AMOLED Screen type. Tecno's phone has display density of 396 PPI & Vivo's phone has only 395 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 91.96% than Tecno's phone ~ 85%. Tecno Spark 20 Pro 5G has 20.5:9 aspect ratio where as Vivo Y400 5G has 20:9 aspect ratio.
Both mobiles come with 8 GB RAM Tecno Spark 20 Pro 5G has more Internal Memory (256 GB) than Vivo Y400 5G (128 GB).
Tecno Spark 20 Pro 5G's 108 MP + 2 MP Triple Rear Camera outclasses Vivo Y400 5G's 50 MP + 2 MP Dual Rear Camera in terms of resolution. Vivo Y400 5G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Tecno Spark 20 Pro 5G's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
| Name | Tecno Spark 20 Pro 5G | Vivo Y400 5G |
| General | ||
| Model | Spark 20 Pro | V2506 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.8 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | June 17, 2024 | August 04, 2025 |
| In The Box | Handset, Charger, USB Cable, Sim Ejector Tool, User Guide / Warranty Card., Silicon Case | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card |
| Design | ||
| Dimensions | 76.2 x 168.5 x 8.3 mm | 75.31 x 162.29 x 7.9 mm |
| Weight | 199 g | 197 g |
| Bezel less | No | |
| Colors | Startrail Black, Glossy White, Neon Green | Olive Green | Glam White |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1080 x 2460 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 396 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 85% | ~ 91.96% |
| Brightness | Local Peak Brightness: 1800 nits, Brightness HBM: 1200 nits | |
| Features | Color Gamut: P3 Wide Color Gamut | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77/n78 | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | |
| Bluetooth | Yes, v5.3 | Yes, v5.4 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS | GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope, Ordinary Motor |
| 3.5mm Headphone Jack | No | |
| AI Features | AI Transcript, AI Note Assist, Circle to Search | |
| Water Resistance | Yes | |
| IP Rating | IP53 | IP68&69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hi-Res Audio Certification | |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Dual View, Live Photo, Underwater Photography | |
| Video Recording | Yes | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP (Wide Angle) Punch Hole, Dual LED Flash | 32 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | HiOS 14 | Funtouch OS 15 |
| Chipset | Mediatek Dimensity 6080 | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.27 GHz Cortex-A76 & 6x1.88 GHz Cortex-A55 | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| GPU | Mali-G57 MC2 | Adreno |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS |
| Video | Yes | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | Yes | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 90W Fast Charging |
| Talk Time | 53 hours | |