Vivo Y400 vs Xiaomi Redmi A4 5G
Quick Comparison
Vivo Y400 has better RAM than Xiaomi Redmi A4 5G. In terms of display resolution, Vivo Y400 has better resolution of 2400 x 1080 than Xiaomi Redmi A4 5G which has resolution of 1640 x 720. Vivo Y400 has more internal memory than Xiaomi Redmi A4 5G
| Name | Vivo Y400 | Xiaomi Redmi A4 5G |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.78 in | 6.88 in |
| Internal Memory | 256 GB | 64 GB |
| Battery | 5500 mAh | 5160 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP Dual |
| Price | Rs. 29990 | Rs. 8499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be December 23, 2025 (Expected). The cost of Vivo Y400 is Rs. 29990. The launch Date of the second phone is November 20, 2024. The cost of Xiaomi Redmi A4 5G is Rs. 8499.
Display comparison
Vivo Y400 has screen size of 6.78 inches which falls short to Xiaomi Redmi A4 5G's 6.88 inch screen. Vivo Y400 has AMOLED Screen type where as Xiaomi Redmi A4 5G has LCD Screen type. Vivo's phone has display density of 390 PPI & Xiaomi's phone has only 260 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 91.04% than Xiaomi's phone ~ 90%. Vivo Y400 has 20:9 aspect ratio where as Xiaomi Redmi A4 5G has 20.5:9 aspect ratio.
Memory comparison
Vivo Y400's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi A4 5G's lower 4 GB RAM. Vivo Y400 has more Internal Memory (256 GB) than Xiaomi Redmi A4 5G (64 GB).
Camera comparison
Vivo Y400 has 50 MP + 2 MP Dual Rear Camera in comparison to Xiaomi Redmi A4 5G's 50 MP Dual Rear Camera. Vivo Y400 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi A4 5G's 5 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.
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Full Comparison
| Name | Vivo Y400 | Xiaomi Redmi A4 5G |
| General | ||
| Model | Y400 | Redmi A4 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 23, 2025 (Expected) | November 20, 2024 |
| In The Box | Handset, Adapter, USB Type-C Cable, Sim Eject Tool, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 77.8 x 171.88 x 8.22 mm | |
| Weight | 212.35 g | |
| Bezel less | No | |
| Colors | Starry black, Sparkle Purple | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.78 inches, 1080 x 2400 pixels, 120 Hz | 6.88 inches, 720 x 1640 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 390 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 91.04% | ~ 90% |
| Features | Local Peak Brightness: 2000 nit, Color Gamut: 100% P3 | Brightness: 600 nits, TÜV low blue light certification TÜV flicker-free certification TÜV Circadian Friendly |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 256 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wifi 5 | |
| Bluetooth | Yes, v5.4 | Yes, v5.3 |
| 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 |
| IR Blaster | No | |
| Extra | ||
| GPS | GPS, BEIDOU, GLONASS, GALILEO, QZSS | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Motor, Gyroscope | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | Yes |
| IP Rating | IP65 | IP52 |
| Dust Resistant | Yes | |
| Extra Features | Hi-Res Audio Certification | Mono Speaker, Single Mic, LPDDR4x RAM, How Many Years of OS+ Security Updates Support: 2+4 |
| Camera | ||
| Rear Camera | 50 MP (Main) 2 MP (Macro) Macro | 50 MP ƒ/1.8 (Wide Angle) 5P |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, Pano, Documents, Slo-mo, Time-lapse, Supermoon, Pro, Double Exposure, Dual View, Live Photo, Styles, Filters, Light effec | HDR, 10x Zoom with Steering UI |
| Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP (Wide Angle) Punch Hole | 5 MP ƒ/2.2 |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v14 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Qualcomm Snapdragon 6 Gen1 | Qualcomm Snapdragon 4s Gen2 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4xCortex-A78@2.2 GHz & 4xCortex-A55@1.8 GHz | 2xA78@ 2.0GHz+6xA55@ 1.8GHz |
| GPU | Adreno GPU | Adreno |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS | MP3, AMR, FLAC, APE |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | MP4, M4V. MKV, XVID |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-ion Battery | 5160 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 18W Fast Charging |