Xiaomi Redmi Note 4 has better RAM than Vivo Y02A. In terms of display resolution, Xiaomi Redmi Note 4 has better resolution of 1920 x 1080 than Vivo Y02A which has resolution of 1600 x 720. Xiaomi Redmi Note 4 has more internal memory than Vivo Y02A
| Name | Xiaomi Redmi Note 4 | Vivo Y02A |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 5.5 in | 6.51 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 4100 mAh | 5000 mAh |
| Camera | 13 MP | 8 MP |
| Price | Rs. 7999 | Rs. 8999 |
The launch Date of the first phone is January, 2017. The cost of Xiaomi Redmi Note 4 is Rs. 7999. The launch Date of the second phone is April 02, 2023. The cost of Vivo Y02A is Rs. 8999.
Xiaomi Redmi Note 4 has screen size of 5.5 inches which falls short to Vivo Y02A's 6.51 inch screen. Xiaomi Redmi Note 4 has IPS Screen type where as Vivo Y02A has IPS LCD Screen type. Xiaomi's phone has display density of 401 PPI & Vivo's phone has only 270 PPI display density. Xiaomi Redmi Note 4 has 16:9 aspect ratio where as Vivo Y02A has 20:9 aspect ratio.
Xiaomi Redmi Note 4's larger 4 GB RAM is better for playing games and all with respect to Vivo Y02A's lower 3 GB RAM. Xiaomi Redmi Note 4 has more Internal Memory (64 GB) than Vivo Y02A (32 GB).
Xiaomi Redmi Note 4's 13 MP Rear Camera outclasses Vivo Y02A's 8 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v6.0 and the second one on 12 Go edition version.
| Name | Xiaomi Redmi Note 4 | Vivo Y02A |
| General | ||
| Model | Redmi Note 4 | Y02A |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2017 | April 02, 2023 |
| Design | ||
| Dimensions | 76 x 151 x 8.5 mm | 75.63 x 163.99 x 8.49 mm |
| Weight | 165 g | 186 g |
| Colors | Cosmic Grey, Orchid Blue | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1080 x 1920 pixels | 6.51 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 82.5% | |
| Features | 2.5D Glass | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, (Hybrid Slot), upto 128 GB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.1 | Yes, v5.0 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes |
| Fingerprint Sensor | Yes, Rear | No |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, proximity |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP ƒ/2 | 8 MP ƒ/2 |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Face Beauty, Photo, Video, Time-Lapse |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP ƒ/2 | 5 MP ƒ/2.2 |
| Technical | ||
| OS | Android v6.0 (Marshmallow), upgradable to v7.0 (Nougat) | Android v12 |
| Custom UI | Funtouch OS 12 | |
| Chipset | Qualcomm Snapdragon 625 | Mediatek Helio P35 |
| CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | |
| GPU | Adreno 506 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+ | WAV, MP3, MP2, M4A, OPUS, MP1, Vorbis, FLAC |
| Video | XviD, MP4 | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4100 mAh, Li-Po Battery | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 10W | |