In depth comparison and review of Samsung Galaxy S9 and Realme 7. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
DESIGN AND DIMENSIONS | Samsung Galaxy S9 | Realme 7 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-G960W | - | |
Form Factor | Touch | Touch | |
Height | 147.7 mm | 162.3 mm | Realme 7 has greater height than Samsung Galaxy S9. |
Width | 68.7 mm | 75.4 mm | Realme 7 has greater width than Samsung Galaxy S9. |
Depth | 8.5 mm | 9.4 mm | Samsung Galaxy S9 is narrower than Samsung Galaxy S9. |
Weight | 163 g | 196.5 g | Samsung Galaxy S9 is lighter than Samsung Galaxy S9. |
Body Colour | Titanium grey | Lilac purple | Midnight black | Coral blue | Blue mist | White mist | |
Body Material | Metal frame | - | |
Protection | Dustproof, splashproof, waterproof | - | |
Waterproof (Water-resistant) | Yes | - | Samsung Galaxy S9 is waterproof. |
IP rating | IP68 | - | |
SAR Value | 1.08 W/kg (body), 0.63 W/kg (head) | 0.972 W/kg (head), 1.218 W/kg (body), 2.022 W/kg (limb) | |
Integrated Components | Heart rate sensor | - | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | - | |
SIM Card Qty | Single-SIM | Dual-SIM |
DISPLAY | Samsung Galaxy S9 | Realme 7 |
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Display Type | OLED display | LCD display | |
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Display Technology | Quad HD+ Super AMOLED | LCD | |
Screen Size (Display Size) | 5.8" | 6.5" | Realme 7 has larger screen size than Samsung Galaxy S9. |
Screen Resolution (Display Resolution) | 2960 x 1440 pixels | 2400 x 1080 pixels | Samsung Galaxy S9 has better screen resolution than Realme 7. |
Display Format | QHD+ | Full HD+ | |
Pixel Density | 570 ppi | 405 ppi | Samsung Galaxy S9 has better pixel density than Realme 7. |
Aspect Ratio | 18.5:9 | - | |
Colour Depth | 16.7 million colours | - | |
HDR | Yes | - | Samsung Galaxy S9 has HDR. |
Display Refresh Rate | - | 90 Hz | |
Display Features | Always-on display, Edge Screen, Infinity Display | 90Hz Ultra Smooth Display | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | Corning Gorilla Glass (scratch resistant glass) |
PROCESSOR | Samsung Galaxy S9 | Realme 7 |
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Processor Type (CPU) | Qualcomm Snapdragon 845 | MediaTek Helio G95 | |
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Processor Number | MSM8998 | - | |
Clock Speed | 2.8 GHz | 2.05 GHz | Samsung Galaxy S9 has higher clock speed than Realme 7. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | - | Samsung Galaxy S9 has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 630 | ARM Mali-G76 MC4 |
MEMORY | Samsung Galaxy S9 | Realme 7 |
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RAM | LPDDR4 SDRAM - 4 GB | LPDDR4X SDRAM - 6 GB | Realme 7 has more RAM than Samsung Galaxy S9. |
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Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
User Memory | 48.8 GB | - | |
Memory Interface | - | UFS 2.1 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 400 GB | microSD |
CAMERA | Samsung Galaxy S9 | Realme 7 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 4 | |
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Sensor Resolution | 12 Megapixel | 48 Megapixel | Realme 7 has better camera resolution than Samsung Galaxy S9. |
Sensor Size | 1/2.55" | 1/1.73" | Samsung Galaxy S9 has better camera sensor size than Realme 7. |
Lens Aperture | F/1.5 & f/2.4 | F/1.8 | Samsung Galaxy S9 has better lens aperture than Samsung Galaxy S9. |
Pixel Size | - | 0.8 μm | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Samsung Galaxy S9 has optical stabilisation. |
Focus Adjustment | Automatic, manual | Automatic | |
Minimum Focal Length (Focal Distance) | - | 26 mm | |
Digital Zoom | 8x | - | |
Self-Timer Delay | Yes | - | |
Special Effects | Motion effect, HDR, Stamp, Bokeh effect, Grid Line, Stickers | HDR, Bokeh effect | |
Camera Modes | Panorama, Pro mode, Timer mode, HYPERLAPSE, Auto mode, low-light shots, Food mode, Super Slow-mo, AR Emoji | Panorama, Time-lapse mode, portrait mode, AI Beauty, Ultra Macro Mode, Filter mode, Super nightscape | |
Face Recognition (Face ID) | Face detection | - | Samsung Galaxy S9 has face detection. |
White Balance | Custom, automatic | - | |
Light Source | LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 2560 x 1440 (QHD) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 1280 x 720 (720p) at 60 fps, 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 240 fps | |
Camera Features (Functions) | Selective Focus, Quick Launch, Playback zoom, Tracking Focus, Motion photo, Exposure, Shutter speed, geotagging, Continuous Auto Focus (CAF), RAW image capture, VDIS (Video Digital Image Stabilisation), High CRI LED flash, Tracking AF, Stamps, location tags, Hyperlapse video support 1080p, Live focus with bokeh filters, Super Speed Dual Pixel | AI scene recognition, AI Quad camera, UIS Video Stabilisation, Chroma boost, UIS Max Video stabilisation |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
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Sensor Size (2nd Camera) | - | 1/4" | |
Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.3 | |
Field of View (2nd Camera) | - | 119 degree(s) | |
Pixel Size (2nd Camera) | - | 1.12 μm | |
Minimum Focal Length (2nd Camera) | - | 16 mm |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Sensor Size (3rd Camera) | - | 1/1.5" | |
Lens Aperture (3rd Camera) | - | F/2.4 | |
Pixel Size (3rd Camera) | - | 1.75 μm | |
Camera Functions (3rd Camera) | - | B&W Portait Lens | |
Camera Features (3rd Camera) | - | 6 portrait styles |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 2 Megapixel | |
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Sensor Size (4th Camera) | - | 1/1.5" | |
Lens Aperture (4th Camera) | - | F/2.4 | |
Pixel Size (4th Camera) | - | 1.75 μm | |
Camera Functions (4th Camera) | - | Macro camera | |
Camera Features (4th Camera) | - | 4cm macro photography |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 16 Megapixel | Realme 7 has better front camera resolution than Samsung Galaxy S9. |
Sensor Size (Front) | 1/3.6" | 1/3.09" | Samsung Galaxy S9 has better front camera sensor size than Realme 7. |
Sensor Type (Front) | CMOS | - | |
Sensor Name (Front) | - | Sony Exmor RX IMX471 sensor | |
Lens Type (Front) | - | Wide-angle lens | |
Lens Aperture (Front) | F/1.7 | F/2.1 | Samsung Galaxy S9 has better front lens aperture than Samsung Galaxy S9. |
Pixel Size (Front) | - | 1 μm | |
Focus Adjustment | Automatic | - | |
Special Effects (Front) | HDR, Grid Line | - | |
Camera Modes (Front) | Timer mode, wide selfie mode, selfie mode, AR Emoji, selfie focus | Panorama, Time-lapse mode, selfie mode, Beauty mode, portrait mode, Night scene mode | |
Face Recognition (Face ID) | - | Face recognition | Realme 7 has face detection. |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | |
Camera Features (Front) | Quick launch, Motion photo, Stamps, location tags, VDIS (Video Digital Image Stabilization) | - |
BATTERY AND CHARGING | Samsung Galaxy S9 | Realme 7 |
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Battery Capacity (Battery Size) | 3000 mAh | 5000 mAh | Realme 7 has larger battery capacity than Samsung Galaxy S9. |
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Fast Charging Technology | - | Dart Charge | Realme 7 has fast charging technology. |
Wireless Charging | Yes | - | Samsung Galaxy S9 can be charged wirelessly. |
Wireless Charging Standards | WPC, PMA | - | |
Standby Time | 326 hours | - | |
Talk Time | 1860 minutes | 2880 minutes | Realme 7 has longer battery life when making calls than Samsung Galaxy S9. |
Run Time Details | Talk (3G): up to 1860 min Active online usage (Wi-Fi): up to 14 hrs Active online usage (3G): up to 12 hrs Active online usage (LTE): up to 14 hrs Playback (audio (Always On Display Off)): up to 90 hrs Playback (audio (Always On Display On)): up to 51 hrs Playback (video): up to 17 hrs Standby (AOD off): up to 326 hrs Standby (AOD on): up to 82 hrs |
Talk: up to 2880 min Gaming: up to 9 hrs Playback (video): up to 15 hrs Playback (video): up to 81 hrs |
CELLULAR | Samsung Galaxy S9 | Realme 7 |
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Technology | TD-SCDMA / WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 8.0 Oreo | Android 10 | |
User Interface | - | Realme UI | |
Intelligent Assistant | Bixby | - | |
Payment Technology | Samsung Pay | - | |
Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | Samsung Galaxy S9 | Realme 7 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi | GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41, Band 46, Band 66 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac, ANT+/ANT | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 5.0 LE | Bluetooth 5.0 | |
Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP | - | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Samsung Galaxy S9 | Realme 7 |
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Supported Digital Audio Standards | WAV, WMA, AAC, PCM, AMR, MP3, FLAC, AAC-LC, XMF, AAC +, OGG, eAAC+, MIDI, APE (Monkey's Audio), M4A, apt-X, DSF, DSD, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, OPUS, DFF, MID, AMR-WB, AMR-NB, Vorbis, DSD64, DSD128 | - | |
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Supported Digital Video Standards | MKV, VC-1, FLV, AVC, AVI, MPEG-4, WMV, ASF, 3GP, H.264, H.263, M4V, WebM, HEVC, MP43, 3G2, WMV8, VP8, VP9, H.265, WMV7 | - | |
Sound Enhancements | Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, stereo speakers tuned by AKG, Dolby Digital sound | - |
FEATURES | Samsung Galaxy S9 | Realme 7 |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, heart rate, pressure sensor, geomagnetic sensor | Accelerometer, ambient light sensor, proximity sensor, magnetometer, gyro sensor | |
Security Devices | Face recognition, fingerprint reader, eye scan | Fingerprint reader (side) | |
Security Technology | - | AI face unlock | |
Additional Phone Features | Multitasking, Face Unlock, Wi-Fi Miracast, Multi Window, MU-MIMO technology, Fast Charging, Samsung KNOX, High AOP Mic, Samsung DeX support, Bixby Vision, Intelligent Scan | - |
OTHERS | Samsung Galaxy S9 | Realme 7 |
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Included Accessories | Power adapter, SIM card removal tool, USB Connector (USB-C), micro-USB connector, USB-C cable, headset (tuned by AKG) | SIM card removal tool, USB-C cable, protective case, 30W fast charger | |
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Compliant Standards | IP68 | - | |
Max Depth of Water Resistance | 1.5 m | - |