Xiaomi Redmi 9 Power has better RAM than Vivo Y1s (3GB RAM + 32GB). In terms of display resolution, Xiaomi Redmi 9 Power has better resolution of 2340 x 1080 than Vivo Y1s (3GB RAM + 32GB) which has resolution of 1520 x 720. Xiaomi Redmi 9 Power has more internal memory than Vivo Y1s (3GB RAM + 32GB)
| Name | Vivo Y1s (3GB RAM + 32GB) | Xiaomi Redmi 9 Power |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 6.22 in | 6.53 in |
| Internal Memory | 32 GB | 64 GB |
| Battery | 4030 mAh | 6000 mAh |
| Camera | 13 MP | 48 MP Quad |
| Price | Rs. 7999 | Rs. 8169 |
The launch Date of the first phone is August 9, 2020. The cost of Vivo Y1s (3GB RAM + 32GB) is Rs. 7999. The launch Date of the second phone is December 17, 2020. The cost of Xiaomi Redmi 9 Power is Rs. 8169.
Vivo Y1s (3GB RAM + 32GB) has screen size of 6.22 inches which falls short to Xiaomi Redmi 9 Power's 6.53 inch screen. Vivo Y1s (3GB RAM + 32GB) has LCD Screen type where as Xiaomi Redmi 9 Power has IPS LCD Screen type. Xiaomi's phone has display density of 395 PPI & Vivo's phone has only 270 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 88.5% than Xiaomi's phone ~ 83.4%. Vivo Y1s (3GB RAM + 32GB) has 19:9 aspect ratio where as Xiaomi Redmi 9 Power has 19.5:9 aspect ratio.
Xiaomi Redmi 9 Power's larger 4 GB RAM is better for playing games and all with respect to Vivo Y1s (3GB RAM + 32GB)'s lower 3 GB RAM. Xiaomi Redmi 9 Power has more Internal Memory (64 GB) than Vivo Y1s (3GB RAM + 32GB) (32 GB).
Xiaomi Redmi 9 Power's 48 MP Quad Rear Camera outclasses Vivo Y1s (3GB RAM + 32GB)'s 13 MP Rear Camera in terms of resolution. Xiaomi Redmi 9 Power will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Vivo Y1s (3GB RAM + 32GB)'s 5 MP Front Camera.
Both the phones run on Android Operating System Version 10.
| Name | Vivo Y1s (3GB RAM + 32GB) | Xiaomi Redmi 9 Power |
| General | ||
| Model | Y1s | Redmi 9 Power |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 9, 2020 | December 17, 2020 |
| Design | ||
| Dimensions | 75.09 x 135.11 x 8.28 mm | 77.3 x 162.3 x 9.6 mm |
| Weight | 161 g | 198 g |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.22 inches, 720 x 1520 pixels | 6.53 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19:9 | 19.5:9 |
| PPI | ~ 270 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 88.5% | ~ 83.4% |
| Glass Type | Corning Gorilla Glass 3 | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage | 32 GB | 64 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | with A-GPS, BeiDou, GLONASS,Galileo | Yes, with A-GPS, GLONASS, BeiDou |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity, E-compass, Gyroscope | Accelerometer, Ambient Light Sensor, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | No | |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Main) | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor) 2 MP (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/1.8 (Main) | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v10 |
| Chipset | Mediatek Helio P35 | Qualcomm Snapdragon 662 |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver |
| GPU | PowerVR GE8320 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, AMR, MIDI, APE, FLAC, Vorbis | MP3, FLAC, APE, DSF, M4A, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | MP4, 3GP, AVI | MP4, M4V, MKV, AVI, WMV, WEBM, 3GP, 3G2, ASF |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4030 mAh | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes | |