Phone Comparison - Samsung Galaxy S8 vs Oppo R15 vs Tecno Spark 30

Price Comparison (India) - -

general General Info

Manufacturer Samsung Oppo Tecno
Announced March 2017 Not announced yet September 2024
Status Available - April 2017 Rumored Coming Soon - October 2024
Price Rs. 57,900 ($720.00) [Similarly Priced] - -
Colors Black, White, Gold, Silver, Pink Gold Red, Black Astral lce, Stellar Shadow
Form Factor Candybar Candybar Candybar
Dimension 148.9 x 68.1 x 8 mm
(5.86 x 2.68 x 0.31 in)
155.1 x 75.2 x 7.3 mm
(6.11 x 2.96 x 0.29 in)
-
Weight 155 g (5.47 oz) 175 g (6.17 oz) -
SIM Type Dual-SIM Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network LTE LTE LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - Fingerprint Sensor
- Fingerprint Sensor (side-mounted)
IP64, dust and water resistant
Notification LED Yes Yes -

hardware Hardware and OS

OS Android OS, v7.0 (Nougat) Android 8.1 (Oreo) Android 14
Processor Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Octa-core (4x2.3 GHz & 4x1.7 GHz), Qualcomm MSM8998 Snapdragon 835
Exynos 8895 Octa
Octa-core Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), Mediatek Helio G91 (12 nm)
GPU Adreno 540 - Mali-G52 MC2
RAM 4 GB 6 GB 4 GB
Internal Memory 64 GB 128 GB 256 GB
External Memory microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (uses SIM 2 slot) microSDXC

display Display

Type Super AMOLED capacitive touchscreen, Gorilla Glass 5 AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 FHD+ IPS LCD Screen
90Hz Refresh Rate, 800 Nits
Colors 16M colors 16M colors 16M colors
Size 5.8 inches 6.28 inches 6.78 inches
Resolution 1440 x 2960 pixels (568 ppi) 1080 x 2280 pixels (402 ppi) 1080 x 2460 pixels (396 ppi)
Screen-to-Body Ratio 84.06% 84.28% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No No Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 12 MP Dual: 16 MP + 5 MP 64 MP
Flash Dual-LED (Dual Tone) LED Flash Quad-LED Flash
Features Phase Detection Autofocus, OIS, f/1.7 aperture, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama Phase Detection Autofocus (PDAF), 1/2.8", 1.12 µm, f/1.7 aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama 64 MP, (wide), 1/1.73", 0.8µm, PDAF
Auxiliary lens
HDR
Video 2160p@60fps, 1080p@120fps, HDR, dual-video rec. 2160p@30fps, 1080p@30/60fps 1440p@30fps, 1080p@30fps
Front Camera 8 MP, AF [Similar] 20 MP, f/2.0, 1080p [Similar] 13 MP, (wide)
Dual-LED dual-tone flash
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE, VoLTE HSPA, LTE HSPA, LTE
Bluetooth v4.2, A2DP, LE, aptX 4.2, A2DP, LE, EDR Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Yes
USB v3.1, Type-C 1.0 reversible connector microUSB 2.0, USB On-The-Go USB Type-C
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS GPS
Browser HTML5 HTML5 Yes

memory User Memory

Internal 64 GB, 4 GB RAM 128 GB, 6 GB RAM 256 GB, 4 GB RAM or 128 GB, 4 GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (uses SIM 2 slot) microSDXC
USB OTG Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor not present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor not present
Barometer Sensor barometer sensor present barometer sensor not present barometer sensor not present
Heart-rate Sensor heart rate sensor present heart rate sensor not present heart rate sensor not present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Ion battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast Battery Charging 18W
Capacity 3000 mAh 3360 mAh 5000 mAh
Stand by - - -
Talk Time - - -