Samsung Galaxy Grand 2 Duos (SM-G7102) vs Samsung Galaxy A73 (SM-A736B 128GB/6GB)
Side by side comparison between Samsung Galaxy Grand 2 vs Samsung Galaxy A73 phones, differences, pros, cons and full specifications. What's the better?
,
5.25"
TFT
TFT
720x1280
8
MP
MP
2mp
1.5GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
vs
6.7"
AMOLED
AMOLED
1080x2400
108
MP
MP
32mp
6GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A73 (SM-A736B 128GB/6GB)
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!
13 Common items in both devices |
16 million |
LED flash |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
Capacitive |
Multitouch |
Accelerometer |
+6 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 highlight๐ฑ Model features | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
Model | Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) |
Other model names | Samsung Galaxy Gran 2 SM-G7106 Dual-Sim | Galaxy A73 5G SM-A736B Single-SIM |
Country or region available | feature not registered | Australia, New Zealand |
Brand | Samsung | Samsung |
Release date | 1/1/2014 | 4/22/2022, Announced: 3/17/2022 |
Depth | 8.9 millimeters (0.35 inches) | 7.6 millimeters (0.3 inches) |
Size (width x height) | 75.3 x 146.8 millimeters (2.96 x 5.78 in) | 76.1 x 163.7 millimeters (3 x 6.44 in) |
Weight | 163 grams (5.71 ounces) | 181 grams (6.34 ounces) |
Build, materials | feature not registered | Plastic body, glass front |
Protection against water and others | Not supported | IP67 certified: dust proof and waterproof over 1 meter and 30min |
๐ฒ Display | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
Display type | TFT LCD | Super AMOLED Plus |
Screen size | 5.25" inches | 6.7" inches |
Screen-to-body ratio | ~68.7% (screen-to-body ratio) | ~87% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch |
Pixel density (dot pitch) | 280 PPI | 393 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 5 |
Refresh rate | feature not registered | 120Hz |
Display features | feature not registered | 800nits[typ] HDR10 Always-On Display |
๐ค Operating System | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
System version | Android 4.3 Jelly Bean | Android 12 |
Firmware update | feature not registered | Android 13 |
User Interface | feature not registered | One UI 4.1 / 5.0 |
โ๏ธ Processor | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
Chipset | 32bit: Qualcomm Snapdragon 400 MSM8226 | 64bit: Qualcomm Snapdragon 778G (SM7325) (6nm) |
CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Octa-core, 3 processors: 1x 2.4GHz ARM Cortex-A78 (Single-core) 3x 2.2GHz ARM Cortex-A78 (Triple-core) 4x 1.8GHz ARM Cortex-A55 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 305 | Qualcomm Adreno 642L (550MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 490043 (v9) Geekbench: 2878 (v5.4) |
๐ฝ Memory and storage | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
RAM memory | 1.5GB | 6GB LPDDR4X |
Internal storage | 8GB (4GB available) | 128GB (100GB available) UFS 2.2 |
External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
๐ถ Mobile networks | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 42/5.76 Mbps | 2000/1024 Mbps |
Network technology | 2G, 3G | 2G, 3G, 4G, 5G |
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 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | Not supported | LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | SA/NSA (1, 3, 5, 7, 28, 40, 41, 66, 78) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | Not supported |
๐ท Camera | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
Back camera (main camera) | 8 megapixels | (quad camera) 108 megapixels 12MP ultrawide f/2.2 5MP macro f/2.4 5MP depth f/2.4 |
Main camera resolution | 3264x2448 pixels | 12000x9000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.4 (aperture) | f/1.8 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | feature not registered | OIS: Optical stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo only main camera | HDR photo on both cameras |
Camera extras | feature not registered | 1080p@60fps |
๐ธ Front camera | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
Front camera (secondary) | 2 megapixels | 32 megapixels |
Front camera resolution | 1600x1200 pixels | 6528x4896 pixels |
Video recording (secondary) | HD (1280x720) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/2.2 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2.8" inches |
Pixel size | feature not registered | 0.8ยตm pixel |
๐ Sound and multimedia | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
Loudspeaker | Supported | Stereo sound Dolby Atmos |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | Type-C reversible connector |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2600 mAh | 5000 mAh |
Charger, watts | Wired charging | 25W Wired fast charging |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | 17 hours | 45 hours (1.9 days) |
Standby | 370 hours (15.4 days) | feature not registered |
โ Other features | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (Swype), 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 | โข Colors: Black, White, Pink โข Samsung TouchWiz UI โข Java framework | โข Colors: Gray, White, Mint |
โข๏ธ Radiation rate | ||
Galaxy Grand 2 Duos (SM-G7102) | Galaxy A73 (SM-A736B 128GB/6GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.58W/kg (head), 1.03W/kg (body) | 0.68W/kg (head), 0.55W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 0.439W/kg (head), 0.442W/kg (body) | 1.285W/kg (head), 1.42W/kg (body) |