| Physical features | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Model | Y20i (V2027) | Galaxy Watch Active 2 (40mm SM-R835U) |
| Other model names | BBK vivo Y20i V2027 (3GB RAM, Snapdragon, tri-camera, 2020) | Galaxy Watch Active2 4G LTE SM-R835U (Stainless Steel) |
| Country or region available | 
India | 
USA |
| Brand | Vivo | Samsung |
| Release date | August, 2020 | September, 2019 |
| Depth | 8.4 millimeters (0.33 inches) | 10.9 millimeters (0.43 inches) |
| Size (width x height) | 76.32 x 164.41 millimeters (3 x 6.47 in) | 40 x 40 millimeters (1.57 x 1.57 in) |
| Weight | 191 grams (6.69 ounces) | 37 grams (1.3 ounces) |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Build, materials | Plastic body, glass front | Stainless steel body, glass front |
| Protection against water and others | Not supported | 50 meters waterproof.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
| System (OS) | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Operating system | Android 10 | Tizen 4.0 |
| Firmware update | feature not registered | feature not registered |
| Hardware | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Chipset | 64bit - Qualcomm Snapdragon 460 SM4250 (11nm) | 64bit - Samsung Exynos 9 Dual 9110 (10nm) |
| CPU processor | Octa-Core, 2 processors:
1.8Ghz Quad-Core Kryo 240
1.6Ghz Quad-Core Kryo 240 | 1.15Ghz Dual-Core ARM Cortex-A53 |
| GPU graphical controller | Qualcomm Adreno 610 600Mhz | ARM Mali-T720 MP1 |
| RAM memory | 3GB LPDDR3 | 1.5GB LPDDR3 |
| Internal storage | 64GB (49GB available)
eMMC 5.1 | 4GB (1.39GB available)
eMMC |
| External storage | Until 256GB microSD, microSDXC
(dedicated slot) | Not supported |
| Display | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Display type | TFT IPS LCD | Super AMOLED |
| Screen size | 6.51" inches | 1.2" inches |
| Screen-to-body ratio | ~81.5% (screen-to-body ratio) | ~29% (screen-to-body ratio) |
| Display resolution | 720x1600 pixels (20:9) | 360x360 pixels (1:1) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 270 PPI | 424 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass DX+ |
| Display features | 60Hz | Not supported |
| Mobile networks | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) | 1 slot (Single-SIM)
e-SIM (Eletronic) |
| Maximum download/upload | 150/50 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/2100 | UMTS 850/900/2100 |
| Primary 4G network | LTE Cat4 (1, 3, 5, 8)
TD-LTE (38, 40, 41)
VoLTE | LTE Cat4 (1, 3, 5, 7, 8, 20) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
| Calling | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Speakerphone | Supported | Supported |
| Video calling | Supported | Not supported |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Camera | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Back camera (main camera) | (triple camera)
13 megapixels
2MP macrof/2.4
2MP depthf/2.4 | Not supported |
| Main camera resolution | 4128x3096 pixels | Not supported |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Not supported |
| Flash | LED flash | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| 2ª camera | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Front camera (secondary) | 8 megapixels | Not supported |
| Front camera resolution | 3264x2448 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Multimedia | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, OGG, eAAC+ |
| Connectivity | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| USB | MicroUSB 2.0, USB OTG On-The-Go | Not supported |
| TV output | Micro-B USB MHL | Not supported |
| Audio output | 3.5mm jack | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO | 802.11 b/g/n (2.4Ghz) |
| DLNA | Not supported | Not supported |
| NFC | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| Infrared port | Not supported | Not supported |
| Other functions | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Active noise cancellation | Not supported | Not supported |
| Vibrating alert | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | Not supported |
| Sensors | Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Face unlock
Fingerprint sensor (side-mounted)
| Accelerometer
Ambient Light sensor
Barometer
Heart rate
Pedometer
VO2 max
|
| Other features | - Colors: Dawn White, Nebula Blue
- Funtouch 10.5
- Protective case included
- Screen protector (applied)
- Game mode
- WiFi direct, hotspot | - Colors: Black, Silver, Pink Gold
- Bands: 20mm
- Always-on display
- Samsung Pay |
| Power supply | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| Battery | LiPo: Li-Ion polymer (Non removable) | Li-Ion: Lithium-Ion (Non removable) |
| Battery capacity | 5000 mAh | 247 mAh |
| Charger, watts | 10W Standard charging | Standard charging
Qi wireless charging |
| Talk time autonomy | feature not registered | 2580 minutes | 43 hours | 1.8 days |
| Standby | feature not registered | feature not registered |
| Radiation rate | Vivo Y20i (V2027) | Samsung Galaxy Watch Active 2 (40mm SM-R835U) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.43W/kg (head) | 1.13W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |