Vivo Y400 5G vs Vivo S2 5G
Quick Comparison
Vivo Y400 5G has better RAM than Vivo S2 5G. In terms of display resolution, Vivo S2 5G has better resolution of 2800 x 1260 than Vivo Y400 5G which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Vivo Y400 5G | Vivo S2 5G |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.67 in | 6.83 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 7050 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 25999 | Rs. 27990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 04, 2025. The cost of Vivo Y400 5G is Rs. 25999. The launch Date of the second phone is expected to be August 06, 2026 (Expected). The Expected cost of Vivo S2 5G is Rs. 27990.
Display comparison
Vivo S2 5G has larger screen size of 6.83 inches in comparison to Vivo Y400 5G's 6.67 inch screen. Vivo Y400 5G has AMOLED Screen type where as Vivo S2 5G has LCD Screen type. Vivo S2 5G has display density of 450 PPI & Vivo Y400 5G has only 395 PPI display density. In terms of screen to body ratio, Vivo Y400 5G has better screen to body ratio of ~ 91.96% than Vivo S2 5G's ~ 83%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Vivo Y400 5G's larger 8 GB RAM is better for playing games and all with respect to Vivo S2 5G's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Vivo Y400 5G has 50 MP + 2 MP Dual Rear Camera in comparison to Vivo S2 5G's 50 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 32 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 16 version.
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Full Comparison
| Name | Vivo Y400 5G | Vivo S2 5G |
| General | ||
| Model | V2506 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | 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) | 0.99 W/kg (Head) 0.94 W/kg (Body) |
| Device Type | Smartphone | Smartphone |
| Release Date | August 04, 2025 | August 06, 2026 (Expected) |
| In The Box | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card | |
| Design | ||
| Dimensions | 75.31 x 162.29 x 7.9 mm | |
| Weight | 197 g | |
| Bezel less | No | No |
| Colors | Olive Green | Glam White | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.83 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 395 PPI | ~ 450 PPI |
| Screen to Body Ratio | ~ 91.96% | ~ 83% |
| 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 | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | |
| 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, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | Supports (2.4 GHz | 5.0 GHz), WiFi 6 |
| Bluetooth | Yes, v5.4 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS, BeiDou, GLONASS, Galileo, QZSS | GPS, BEIDOU, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope, Ordinary Motor | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor, Gyroscope |
| AI Features | AI Transcript, AI Note Assist, Circle to Search | |
| Water Resistance | Yes | Yes |
| IP Rating | IP68&69 | IP68 & IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hi-Res Audio Certification | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| 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 | Night, Portrait, Photo, Video, 50MP, Pano, Documents, Slo-Mo, Timelapse, Pro, Live Photo |
| Video Recording | 4K, 1080p | 1080p @ 30 fps FHD, 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP (Wide Angle) Punch Hole | 32 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p | 1080p |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | Funtouch OS 15 | Funtouch OS 16 |
| Chipset | Qualcomm Snapdragon 4 Gen2 | Mediatek Dimesity 7360 |
| CPU | 2.2 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | |
| GPU | Adreno | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | MP4, 3GP, MKV, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 7050 mAh, Li-ion Battery |
| Fast Charging | Yes, 90W Fast Charging | Yes, 44W |
| Reverse Charging | Yes | |