Samsung Galaxy Watch Active 2 (44mm SM-R825U) vs Blu Hero (S180)
Side by side comparison between Samsung Galaxy Watch Active 2 vs Blu Hero devices, differences, pros, cons and full specifications. What's the better?
,
1.4"
AMOLED
AMOLED
360x360
N/A
1.5GB
RAM
RAM
Dual-core
340
mAh
mAh
(Non removable)
vs
What's the better device? Samsung Galaxy Watch Active 2 (44mm SM-R825U)
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!
20 Advantages 
10 Advantages | 0 Common items in both devices |
| + 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 Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| Model | Galaxy Watch Active 2 (44mm SM-R825U) | Hero (S180) |
| Other model names | Galaxy Watch Active2 4G LTE SM-R825U (Stainless Steel) | Blu Hero S180 Single SIM |
| Country or region available |  USA | feature not registered |
| Brand | Samsung | Blu |
| Release date | 9/1/2019 | 12/1/2011 |
| Depth | 10.9 millimeters (0.43 inches) | 13 millimeters (0.51 inches) |
| Size (width x height) | 44 x 44 millimeters (1.73 x 1.73 in) | 57 x 104 millimeters (2.24 x 4.09 in) |
| Weight | 44 grams (1.54 ounces) | 90 grams (3.15 ounces) |
| Build, materials | Stainless steel body, glass front | feature not registered |
| Protection against water and others | 5 ATM: 50 meters waterproof. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | Not supported |
📲 Display | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| Display type | Super AMOLED | TFT LCD |
| Screen size | 1.4" inches | 2.8" inches |
| Screen-to-body ratio | ~32.7% (screen-to-body ratio) | ~41% (screen-to-body ratio) |
| Display resolution | 360x360 pixels (1:1) | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 364 PPI | 143 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Gorilla Glass DX+ | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| System version | Tizen 4.0 | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| Chipset | 64bit: Samsung Exynos 9 Dual 9110 (10nm) | feature not registered |
| CPU | Dual-core, 1 processor: 2x 1.15GHz ARM Cortex-A53 (Dual-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | ARM Mali-T720 MP1 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| RAM memory | 1.5GB LPDDR3 | 32MB |
| Internal storage | 4GB (1.39GB available) eMMC | 64MB |
| External storage | Not supported | Until 8GB microSD (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) e-SIM (Eletronic) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 150/50 Mbps | 0.048 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| 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 850/900/2100 | Not supported |
| Primary 4G network | LTE Cat4 (1, 3, 5, 7, 8, 20) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| Back camera (main camera) | Not supported | 1.3 megapixels |
| Main camera resolution | Not supported | 1280x1024 pixels |
| Video recording (primary) | Not supported | Supported |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| 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 | Not supported | Not supported |
| Touch focus | Not supported | feature not registered |
| Image stabilization | Not supported | feature not registered |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | Not supported | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | Not supported | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | feature not registered |
| Radio | Not supported | FM |
| TV | Not supported | Analog TV |
| Video formats | MP4 | MP4, H.264, WMV |
| Audio formats | MP3, WAV, WMA, OGG, eAAC+ | MP3, WMA, WAV, AAC |
🔌 Connectivity | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| USB | Not supported | MicroUSB 2.0 |
| Audio output | Not supported | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | Not supported |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| Sensors | Accelerometer Ambient light sensor Barometer Heart rate Pedometer VO2 max | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 340 mAh | 950 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Qi wireless charging | feature not registered |
| Talk time autonomy | 60 hours (2.5 days) | 12 hours |
| Standby | feature not registered | 600 hours (25 days) |
➕ Other features | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | Not supported | feature not registered |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Silver, Pink Gold • Bands: 20mm • Always-on display • Samsung Pay | • Colors: Black, Blue, Pink, Brown, White, Green • Facebook, Twitter |
☢️ Radiation rate | ||
| Galaxy Watch Active 2 (44mm SM-R825U) | Blu Hero (S180) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.64W/kg (head), 2.19W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |