Samsung Galaxy A9 2018 (SM-A920F/DS 64GB) vs Samsung Gear 2 (SM-R380)
Side by side comparison between Samsung Galaxy A9 (2018) vs Samsung Gear 2 devices, differences, pros, cons and full specifications. What's the better?
,
6.3"
AMOLED
AMOLED
1080x2220
24
MP
MP
24mp
6GB
RAM
RAM
Octa-core
3800
mAh
mAh
(Non removable)
vs
1.63"
AMOLED
AMOLED
320x320
2
MP
MP
512MB
RAM
RAM
Dual-core
300
mAh
mAh
(Non removable)
What's the better device? Samsung Galaxy A9 2018 (SM-A920F/DS 64GB)
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!
37 Advantages 
4 Advantages | 10 Common items in both devices |
| Super AMOLED |
| 16 million |
| PDAF: phase detection autofocus / Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Gyroscope |
| +3 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 highlight📱 Model features | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| Model | Galaxy A9 2018 (SM-A920F/DS 64GB) | Gear 2 (SM-R380) |
| Other model names | Galaxy A9 SM-A920F/Dual-Sim, Samsung A920 | Samsung Gear 2 R380, Samsung SM-R380 Gear 2 |
| Country or region available |  (Latin America) |  (Global, International) |
| Brand | Samsung | Samsung |
| Release date | 10/11/2018 | 4/1/2014 |
| Depth | 7.8 millimeters (0.31 inches) | 10 millimeters (0.39 inches) |
| Size (width x height) | 77 x 162.5 millimeters (3.03 x 6.4 in) | 36.9 x 58.4 millimeters (1.45 x 2.3 in) |
| Weight | 183 grams (6.41 ounces) | 68 grams (2.38 ounces) |
| Build, materials | Aluminum body, glass front | feature not registered |
| Protection against water and others | Not supported | Waterproof (IP?) |
📲 Display | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| Display type | Super AMOLED | Super AMOLED |
| Screen size | 6.3" inches | 1.63" inches |
| Screen-to-body ratio | ~80.5% (screen-to-body ratio) | ~39.8% (screen-to-body ratio) |
| Display resolution | 1080x2220 pixels (18.5:9) | 320x320 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 392 PPI | 278 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 5 | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| System version | Android 8.0 Oreo | Tizen 2.2.1 |
| Firmware update | Android 9.0 Pie | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| Chipset | 64bit: Qualcomm Snapdragon 660 SDM660 (14nm) | 32bit: Samsung Exynos 2 Dual 3250 (28nm) |
| CPU | Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A7 (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 512 650Mhz | ARM Mali-400 MP2 400Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| RAM memory | 6GB LPDDR4X | 512MB LPDDR2 |
| Internal storage | 64GB (50GB available) eMMC 5.1 | 4GB (2GB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | Not supported |
| Maximum Download / Upload | 450/50 Mbps | feature not registered |
| Network technology | 2G, 3G, 4G | feature not registered |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | Not supported |
| Primary 3G network | UMTS 850/900/1900/2100 | Not supported |
| Primary 4G network | LTE Cat9 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | Not supported |
| 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 |
📷 Camera | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| Back camera (main camera) | (quad camera) 24 megapixels 10MP telephoto f/2.452mm1/3.9"1.0µmAF2x-optical-zoom 8MP ultrawide f/2.412mm1/4.0"1.12µm 5MP depth f/2.2 | 2 megapixels |
| Main camera resolution | 5656x4240 pixels | 1600x1200 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | HD (1280x720) |
| Flash | LED flash | Not supported |
| Focal aperture | f/1.7 (aperture) | feature not registered |
| Focal length | 27mm (lens) | feature not registered |
| Sensor size | 1/2.8" inches | feature not registered |
| Pixel size | 0.9µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| Front camera (secondary) | 24 megapixels | Not supported |
| Front camera resolution | 5656x4240 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | 27mm (lens) | feature not registered |
| Sensor size | 1/2.8" inches | feature not registered |
| Pixel size | 0.9µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | Not supported |
| Audio output | 3.5mm jack | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Compass Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor | Accelerometer Gyroscope Heart rate Pedometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 3800 mAh | 300 mAh |
| Charger, watts | 18W Wired fast charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | 72 hours (3 days) |
➕ Other features | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | Not supported |
| Antenna | Internal antenna | Not supported |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Caviar Black, Lemonade Blue, Bubblegum Pink • Samsung Pay • Dolby Atmos | • Colors: Charcoal Black, Gold Brown, Orange • WatchON Remote • S-Voice • Watch compatible with Android 4.3 or higher • IP67 certified: dust and water resistant up to 1m and 30min |
☢️ Radiation rate | ||
| Galaxy A9 2018 (SM-A920F/DS 64GB) | Samsung Gear 2 (SM-R380) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.27W/kg (head), 0.84W/kg (body) | 0.122W/kg (head), 0.02W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.09W/kg (head), 0.02W/kg (body) |