Vivo Y400 Pro 5G vs Vivo Y21 2021
Quick Comparison
Vivo Y400 Pro 5G has better RAM than Vivo Y21 2021. In terms of display resolution, Vivo Y400 Pro 5G has better resolution of 2392 x 1080 than Vivo Y21 2021 which has resolution of 1600 x 720. Vivo Y400 Pro 5G has more internal memory than Vivo Y21 2021
| Name | Vivo Y400 Pro 5G | Vivo Y21 2021 |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.77 in | 6.51 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5500 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 13 MP + 2 MP Dual |
| Price | Rs. 24999 | Rs. 10999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June 20, 2025. The cost of Vivo Y400 Pro 5G is Rs. 24999. The launch Date of the second phone is August 20, 2021 . The cost of Vivo Y21 2021 is Rs. 10999.
Display comparison
Vivo Y21 2021 has screen size of 6.51 inches which falls short to Vivo Y400 Pro 5G's 6.77 inch screen. Vivo Y400 Pro 5G has AMOLED Screen type where as Vivo Y21 2021 has IPS LCD Screen type. Vivo Y400 Pro 5G has display density of 388 PPI & Vivo Y21 2021 has only 262 PPI display density. In terms of screen to body ratio, Vivo Y21 2021 has better screen to body ratio of ~ 89% than Vivo Y400 Pro 5G's ~ 88.8%. Both phones have same aspect ratio of 20:9.
Memory comparison
Vivo Y400 Pro 5G's larger 8 GB RAM is better for playing games and all with respect to Vivo Y21 2021's lower 4 GB RAM. Vivo Y400 Pro 5G has more Internal Memory (128 GB) than Vivo Y21 2021 (64 GB).
Camera comparison
Vivo Y400 Pro 5G's 50 MP + 2 MP Dual Rear Camera outshines Vivo Y21 2021's 13 MP + 2 MP Dual Rear Camera in terms of resolution. Vivo Y400 Pro 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 Vivo Y21 2021'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 11 version.
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Full Comparison
| Name | Vivo Y400 Pro 5G | Vivo Y21 2021 |
| General | ||
| Model | Y400 Pro 5G | Y21 2021 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.9 W/kg (Head) 0.9 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | June 20, 2025 | August 20, 2021 |
| Design | ||
| Dimensions | 75 x 163.72 x 7.49 mm | 76 x 164 x 8 mm |
| Weight | 182 g | 182 g |
| Colors | Black, Ocean Blue, Titanium, White | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 6.51 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 388 PPI | ~ 262 PPI |
| Screen to Body Ratio | ~ 88.8% | ~ 89% |
| Brightness | 4500nits | |
| Features | Always-on display | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 1 GB Extra Virtual RAM |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n41 (2535–2655 MHz)/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz, 5 GHz | |
| Bluetooth | Yes, v5.4 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 720,000 (Total) (v10) | |
| Extra | ||
| GPS | GPS, BeiDou, GLONASS, Galileo, QZSS | yes with A-GPS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | No | Yes |
| AI Features | AI Super Link, AI Transcript Assist, AI Note Assist | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 2 MP (Depth Sensor) | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | Sony IMX882 | |
| Auto Focus | Yes | Yes |
| Features | Photo, Portrait, Night, Video, 50 MP, Pano, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Pro, Food, Dual View, Film Camera | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Main) Screen Flash |
| Front Video Recording | 1080p, 4K | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v11 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Mediatek Dimensity 7300 | Mediatek Helio P35 |
| CPU | 2.5 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| Fabrication Node | 4nm | |
| GPU | Mali-G615 MC2 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS | Yes |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | Yes |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 90W Fast Charging | Yes, 18W Fast Charging |
| Video Playback Time | 21 hours | |