Should you buy Vivo S1 Pro or Samsung Galaxy A51? Well, your search ends here. Find out which mobile phone is best for you - Compare the two models on the basis of their Price in India, Body, Display, Storage, Connectivity, Camera, and Performance. Vivo S1 Pro starts at ₹ 19,499 and Samsung Galaxy A51 starts at ₹ 20,999.
Vivo S1 Pro has screen size of 6.38 inches and Samsung Galaxy A51 has screen size of 6.5 inches . Vivo S1 Pro comes up with internal storage of 128 GB and RAM of 8 GB. Samsung Galaxy A51 comes up with internal storage of 128 GB and RAM of 8 GB . Coming to the Camera, Former has primary camera of 48 MP (f/1.8) + 8 MP (f/2.2) + 2 MP (f/2.4) + 2 MP (f/2.4) Quad Camera with LED Flash and front camera of 32 MP (f/2.0) Camera whereas latter has primary camera of 48 MP (f/2.0) + 12 MP (f/2.2) + 5 MP (f/2.2) + 5 MP (f/2.4) Quad Camera with LED Flash and front camera of 32 MP (f/2.2) Camera.
Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.
| Specifications | Vivo S1 Pro | Samsung Galaxy A51 |
|---|---|---|
| OS | Android OS, v9.0 (Pie) | Android 10 |
| Screen Size | 6.38 inches | 6.5 inches |
| Chipset | Qualcomm Snapdragon 665 | Exynos 9611 |
| Internal Storage | 128 GB |
Summary | |||
| Specs Score | 82 | 83 | |
| OS | Android OS, v9.0 (Pie) | Android 10 | |
| Screen Size | 6.38 inches | 6.5 inches | |
| Chipset | Qualcomm Snapdragon 665 | Exynos 9611 | |
| Internal Storage | 128 GB | ||
GENERAL | |||
| Colours | Blue, Black, White | White, Black, Blue | |
| Custom UI | Funtouch OS 9.2 | Samsung One UI 2.0 | |
| Device type | Phablet | Phablet | |
| Operating System | Android OS, v9.0 (Pie) | Android 10 | |
| Sim | Dual Sim | Hybrid Dual Sim | |
DESIGN | |||
| Height | 159.25 mm | 158.5 mm | |
| Thickness | 8.68 mm | 7.9 mm | |
| Weight | 186.7 g | 172 g | |
| Width | 75.19 mm | 73.6 mm | |
DISPLAY | |||
| Aspect Ratio | 19.5:9 | 20:9 | |
| Form Factor | Touch | Touch | |
| Screen resolution | 1080 x 2340 pixels | 1080 x 2400 pixels | |
| Screen size | 6.38 inches | 6.5 inches | |
| Technology | Super AMOLED | Super AMOLED | |
| Touchscreen | Capacitive Touchscreen | Capacitive Touchscreen | |
PERFORMANCE | |||
| Call Records | Unlimited | Unlimited | |
| Chipset | Qualcomm Snapdragon 665 | Exynos 9611 | |
| CPU | Octa Core( Quad 2GHz + Quad 1.8GHz) Kryo 260 | Octa core (Quad 2.3GHz + Quad 1.7GHz) | |
| GPU | Adreno 610 | Mali-G72 | |
| Messaging | SMS, MMS, Email, Push Email, IM | SMS, MMS, Email, Push Mail, IM, RSS | |
| Phonebook | Unlimited | Unlimited | |
STORAGE | |||
| Internal Storage | 128 GB | ||
CAMERA | |||
| Camera Features | Gesture control, Voice control, Professional mode, Slow motion, HDR, Bokeh, Panorama | HDR, Panorama | |
| Front Camera | 32 MP (f/2.0) Camera | 32 MP (f/2.2) Camera | |
| Primary camera | 48 MP (f/1.8) + 8 MP (f/2.2) + 2 MP (f/2.4) + 2 MP (f/2.4) Quad Camera with LED Flash | 48 MP (f/2.0) + 12 MP (f/2.2) + 5 MP (f/2.2) + 5 MP (f/2.4) Quad Camera with LED Flash | |
| Video Recording | 1080p@30fps | 2160p@30fps, 1080p@30fps | |
MULTIMEDIA | |||
| Audio Jack | 3.5mm Audio Jack | 3.5mm Audio Jack | |
| Audio Player | AAC, AAC+, MIDI, WAV, eAAC+, MP3, WMA | WAV, AAC+, AC3, OGG, FLAC, WMA, MP3, AMR, AAC, eAAC+ | |
| Games | Yes | Yes | |
| Speakers | Yes | Yes, Dolby Atmos | |
| Video Player | MPEG4, H.263, H.264, HD | 3GP, ASF, M4V, H.263, H.264, MKV, MPEG4 | |
BATTERY | |||
| Capacity | Non-removable Li-Ion 4500 mAh battery | Non-removable Li-Ion 4000 mAh battery | |
CONNECTIVITY | |||
| Bluetooth | v5.0 | v5.0, A2DP, LE | |
| Browser | HTML5 | HTML5 | |
| Edge | Yes | Yes | |
| GPRS | Yes | Yes | |
| GPS Facility | with A-GPS, GLONASS | with A-GPS, GLONASS, BDS | |
| USB | USB Type-C | 2.0, Type-C 1.0 reversible connector, USB OTG | |
| WLAN | Wi-Fi 802.11 ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 ac, dual-band, Wi-Fi Direct, hotspot | |
NETWORK SUPPORT | |||
| 2G | Yes | Yes | |
| 3G | Yes | Yes | |
| 4G | Yes | Yes | |
| 5G | Yes | Yes | |
MORE FEATURES | |||
| Fingerprint Sensor | Yes, In-Display | Yes, In-Display | |
| Other Features | 18W Quick Charging | 15W Quick Charging, NFC | |
| Quick Charging | Yes, 18W | Yes, 15W | |
| Sensors | In-Display Fingerprint sensor, Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | In-Display Fingerprint Sensor, Accelerometer, Gyro, Proximity, Compass | |
Vivo S1 Pro comes up with a weight of 186.7 g whereas Samsung Galaxy A51 weights around 172 g . Thickness of Vivo S1 Pro is 8.68 mm and the thickness of other mobiles is 7.9 mm.
Vivo S1 Pro comes up with primary camera of 48 MP (f/1.8) + 8 MP (f/2.2) + 2 MP (f/2.4) + 2 MP (f/2.4) Quad Camera with LED Flash whereas Samsung Galaxy A51 comes up with 48 MP (f/2.0) + 12 MP (f/2.2) + 5 MP (f/2.2) + 5 MP (f/2.4) Quad Camera with LED Flash. Some of the Camera Features for both the mobiles include Gesture control, Voice control, Professional mode, Slow motion, HDR, Bokeh, Panorama .