Samsung Galaxy S9 Plus VS. Samsung Galaxy S7

                         

Bottom line: Which one is better?

Bottom line: Samsung Galaxy S9 Plus is better.

Samsung galaxy S9 Plus is a better smartphone when we compare S9 plus vs S7 as it has more battery power, faster CPU speed, bigger screen size, higher resolution, 2x more megapixels (main camera), 1.6x more megapixels (front camera) and 32GB more internal storage.

Samsung Galaxy S7 vs Samsung Galaxy S9 Plus: DESIGN

Thickness Samsung S7 is 7.9mm while Samsung S9 plus is 8.5mm

Width; Samsung S7 is 69.6mm while Samsung S9 plus is 73.8mm

Weight; Samsung S7 is 152g while Samsung S9 plus is 189g

Resistance; the two phones are both dustproof and water-resistant.

Height; Samsung S7 is 142.4mm while Samsung S9 plus is 158.1mm

Bottom line: Samsung S7 is better.

Samsung Galaxy S7 vs Samsung Galaxy S9 Plus: DISPLAY

Display type; both phones have super AMOLED.

Pixel density; Samsung S7 has 576ppi while Samsung S9 plus has 531ppi.

Screen protection; Samsung S7 has Corning Gorilla Glass v4 while Samsung S9 plus has Corning Gorilla Glass v5.

Screen size; Samsung S7 is 5.1” while Samsung S9 plus is 6.2”

Screen resolution; both phones have 1440 x 2560px.

Touch screen; both phones have capacitive touchscreen, multi-touch.

Bottom line: Samsung S7 is better.

Samsung Galaxy S7 vs Samsung Galaxy S9 Plus: HARDWARE & PERFORMANCE

Chipset; Samsung S7 has Samsung Exynos 8 Octa 8890 while Samsung S9 plus has Samsung Exynos 9 Octa 9810.

GPU; Samsung S7 has Mali-T880 MP12 while Samsung S9 plus has Mali-G72 MP18.

Processor; Samsung S7 has Octa-core (2.3GHz, Quad-core, M1 Mongoose + 1.6GHz, Quad-core, Cortex A53) while Samsung S9 plus has Octa-core (2.7GHz, Quad-core, M2 Mongoose + 1.7GHz, Quad-core, Cortex A53).

Architecture; both phones support 64-bit

RAM; Samsung S7 has 4GB while Samsung S9 plus has 6GB

Internal memory; Samsung S7 has 32GB while has 64GB.

User available storage; Samsung S7 has up to 24.4GB while Samsung S9 plus has up to 56GB

Expandable memory; Samsung S7 has up to 256GB while Samsung S9 plus has up to 400GB.

USB OTG support; the two phones have this feature.

Bottom line: Samsung S9 plus is better.

Samsung Galaxy S7 vs Samsung Galaxy S9 Plus: CAMERA

Main camera; Samsung S7 has 12MP while Samsung S9 plus has 12MP + 12MP.

Features; Samsung S7 has Digital zoom, auto flash, digital image stabilization, face detection, smile detection and touch to focus while Samsung S9 plus has wide angle selfie.

Image resolution; both phones have 4000 x 3000px.

Sensor; Samsung S7 has CMOS while Samsung S9 plus has CMOS image.

Video recording features; Samsung S7 has dual video recording.

Autofocus; Samsung S7 has phase detection.

Shooting modes; each phone has Continuous shooting and HDR.

Resolution (front camera); Samsung S7 has 5MP while Samsung S9 plus has 8MP.

Physical aperture; each phone has F1.7.

Optical image stabilization; both phones have this feature.

Flash; Samsung S9 plus has LED

Video recording; Samsung S7 has 1920×1080 @ 30fps while Samsung S9 plus has 3840×2160 @ 60fps, 1920×1080 @ 60fps and 1280×720 @ 30fps.

Bottom line: Samsung S9 plus is better.

Samsung Galaxy S7 vs Samsung Galaxy S9 Plus: AUDIO

Loudspeaker; both phones have loudspeakers.

Audio jack; the two phones have 3.5mm audio jacks.

Bottom line: the two phones have the same audio features.

Samsung Galaxy S7 vs Samsung Galaxy S9 Plus: BATTERY

Capacity; Samsung S7 has 3000mAh whereas Samsung S9 plus has 3500mAh

Quick charging; Samsung S7 supports fast quick charge while Samsung S9 plus supports quick charge.

Wireless charging; both phones support wireless charging.

Talk time; Samsung S7 has up to 22 hours while Samsung S9 plus has up to 25 hours.

Type; both phones have Li-ion.

Bottom line: Samsung S9 plus is better.

Samsung Galaxy S7 vs Samsung Galaxy S9 Plus: CONNECTIVITY & FEATURES

Wi-Fi; each phone has 802.11 a/ac/b/g/n/n 5GHz, MIMO Wi-Fi Direct, Mobile Hotspot.

Bluetooth; Samsung S7 has 4.2 while Samsung S9 plus has 5.0

USB; the two phones have Mass storage device and USB charging. Samsung S7 has microUSB 2.0

NFC; both phones have NFC

GPS; the two phones have GPS with A-GPS.

Sensors; each phone has light, proximity, rgbw, accelerometer, barometer, compass and gyro.

Heart rate monitor; Samsung S7 has heart rate monitor.

Fingerprint; both phones have fingerprint sensors.

Bottom line: Samsung S7 is better as it has heart rate monitor.

Conclusion

Samsung S9 plus is a better smartphone in this review as it has better features than Samsung S7.