Samsung Galaxy S6 (SM-G920i) vs Vivo S1 (V1831T)
Side by side comparison between Samsung Galaxy S6 vs Vivo S1 phones, differences, pros, cons and full specifications. What's the better?
,
5.1"
AMOLED
AMOLED
1440x2560
16
MP
MP
5mp
3GB
RAM
RAM
Octa-core
2550
mAh
mAh
(Non removable)
vs
6.33"
IPS
IPS
1080x2340
12
MP
MP
25mp
6GB
RAM
RAM
Octa-core
3940
mAh
mAh
(Non removable)
What's the better phone? Vivo S1 (V1831T)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
22 Common items in both devices |
16 million |
LED flash |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
HDR photo/video on both cameras / HDR photo on both cameras |
4K UHD (3840x2160) |
4G LTE-A |
+15 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
Model | Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) |
Other model names | Galaxy S6 G920i, Samsung Zero F | BBK vivo S1 (China) V1831 |
Country or region available | (Latin America), Australia, Brazil, India, Singapore | China |
Brand | Samsung | Vivo |
Release date | 4/10/2015 | 4/1/2019 |
Depth | 6.8 millimeters (0.27 inches) | 8.54 millimeters (0.34 inches) |
Size (width x height) | 70.5 x 143.4 millimeters (2.78 x 5.65 in) | 75.93 x 161.97 millimeters (2.99 x 6.38 in) |
Weight | 138 grams (4.83 ounces) | 190 grams (6.65 ounces) |
Build, materials | Aluminum frame, glass front/back | feature not registered |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
Display type | Super AMOLED | TFT IPS LCD |
Screen size | 5.1" inches | 6.33" inches |
Screen-to-body ratio | ~70.9% (screen-to-body ratio) | ~80% (screen-to-body ratio) |
Display resolution | 1440x2560 pixels | 1080x2340 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 576 PPI | 407 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 4 | Not supported |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
🤖 Operating System | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
System version | Android 5.0.2 Lollipop | Android 9.0 Pie |
Firmware update | Android 8.0 Oreo | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
Chipset | 64bit: Samsung Exynos 7 Octa 7420 (14nm) | 64bit: MediaTek MT6771WT Helio P70 (12nm) |
CPU | Octa-core, 2 processors: 4x 2.1GHz ARM Cortex-A57 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors: 4x 2.1GHz ARM Cortex-A73 (Quad-core) 4x 2GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | ARM Mali-T760 MP8 | ARM Mali-G72 MP3 900Mhz |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
RAM memory | 3GB LPDDR4 | 6GB LPDDR4X |
Internal storage | 32GB (24GB available) UFS 2.0 | 128GB (108GB available) eMMC 5.1 |
External storage | Not supported | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 300/50 Mbps | 300/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | CDMA 800, GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/2100 |
Primary 4G network | LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 28) TD-LTE (Bands 40) | LTE Cat7 (Bands 1, 3, 5, 8) TD-LTE (Bands 34, 38, 39, 40, 41) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
Back camera (main camera) | 16 megapixels | (triple camera) 12 megapixels 8MP ultrawide f/2.2 5MP depth f/2.4 |
Main camera resolution | 5312x2988 pixels | 4000x3000 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.9 (aperture) | f/1.8 (aperture) |
Focal length | 28mm lens | 13mm lens |
Sensor size | 1/2.6" inches | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Not supported |
HDR | HDR photo/video on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
Front camera (secondary) | 5 megapixels | 25 megapixels |
Front camera resolution | 2592x1944 pixels | 5760x4320 pixels |
Video recording (secondary) | 2K UHD (2560x1440) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/1.9 (aperture) | f/2.0 (aperture) |
Focal length | 22mm lens | feature not registered |
Sensor size | 1/4.1" inches | feature not registered |
Pixel size | 1.34µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, DivX, XviD, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 4.1 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Not supported |
Infrared port | Supported | Not supported |
🧭 Sensors | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
Sensors | Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Heart rate Proximity sensor SpO2 | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2550 mAh | 3940 mAh |
Charger, watts | 15W Wired fast charging | 18W Wired fast charging |
Inductive / wireless charging | Qi wireless charging (Qi/PMA) | feature not registered |
Talk time autonomy | 17 hours | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Black, White, Gold • Gorilla Glass 4 back panel • Samsung Pay (Visa, MasterCard certified) • S-Voice natural language • OneDrive 115GB • ANT+ | • Colors: Ice black, Blue, Pink • 19.5:9 display ratio • Always On Display • FunTouch OS 9 • Motorized pop-up front camera |
☢️ Radiation rate | ||
Galaxy S6 (SM-G920i) | Vivo S1 (V1831T) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.11W/kg (head), 1.13W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.312W/kg (head), 0.874W/kg (body) | feature not registered |