Sony SmartWatch 2 vs Nokia Asha 501 (RM-900)
Side by side comparison between Sony SmartWatch 2 vs Nokia Asha 501 devices, differences, pros, cons and full specifications. What's the better?
,
1.6"
TFT
TFT
220x276
N/A
64MB
RAM
RAM
Single-core
225
mAh
mAh
(Non removable)
vs
What's the better device? Nokia Asha 501 (RM-900)
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!
8 Advantages 
16 Advantages | 7 Common items in both devices |
| 64MB |
| TFT LCD |
| 260 thousand |
| Capacitive |
| Multitouch |
| Accelerometer |
| 3.0 + A2DP |
| + 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 | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| Change model | ||
| Model | SmartWatch 2 | Asha 501 (RM-900) |
| Other model names | Sony SmartWatch 2 SW2, Sony SW2 | Nokia Asha 501 RM-899, Nokia Asha 501 RM-900 |
| Country or region available | feature not registered | feature not registered |
| Brand | Sony | Nokia |
| Release date | 10/1/2013 | 6/1/2013 |
| Depth | 9 millimeters (0.35 inches) | 12.1 millimeters (0.48 inches) |
| Size (width x height) | 42 x 41 millimeters (1.65 x 1.61 in) | 58 x 99.2 millimeters (2.28 x 3.91 in) |
| Weight | 122 grams (4.27 ounces) | 98 grams (3.43 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Waterproof (IP?) | Not supported |
📲 Display | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 1.6" inches | 3" inches |
| Screen-to-body ratio | ~46.7% (screen-to-body ratio) | ~48.4% (screen-to-body ratio) |
| Display resolution | 220x276 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 2-points |
| Pixel density (dot pitch) | 221 PPI | 133 PPI |
| Colors | 260 thousand | 260 thousand |
| Scratch-resistant glass | Scratch-resistant glass | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| System version | Android 4.0.1 Ice Cream Sandwich ICS | Nokia Series OS Asha Platform 1.0 |
| Firmware update | feature not registered | Nokia Series OS Asha Platform 1.4 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| Chipset | 32bit: ST-Microeletronics STM32F439 | 32bit |
| CPU | Single-core, 1 processor: 1x 180MHz ARM Cortex-M4 (Single-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| RAM memory | 64MB | 64MB |
| Internal storage | 256MB | 128MB |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | feature not registered | 0.236 Mbps |
| Network technology | feature not registered | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Dual-Band 900/1800 |
| Primary 2G network | Not supported | GSM RM-899: 900/1800 - RM-900: 850/1900 |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | GPRS, EDGE |
| 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 | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| Back camera (main camera) | Not supported | 3.1 megapixels |
| Main camera resolution | Not supported | 2048x1536 pixels |
| Video recording (primary) | Not supported | QVGA (320x240) 15 fps |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.8 (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 | Not supported | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | Not supported | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| 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 | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| Loudspeaker | feature not registered | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, AAC+ |
🔌 Connectivity | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| USB | Not supported | MicroUSB 2.0 |
| Audio output | Not supported | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 3.0 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | Not supported | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| Sensors | Accelerometer Ambient light sensor | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) BL-4U |
| Battery capacity | 225 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 72 hours (3 days) | 17 hours |
| Standby | 168 hours (7 days) | 1152 hours (48 days) |
➕ Other features | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS, E-mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Not supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | feature not registered | Polyphonic and customized |
| Web browser | Not supported | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Watch colors: Black, Metal black, Silver • Aluminum body • It doesn't have microphone • MicroUSB charging • IP57 certified: dust and water resistant up to 1m and 30min | • Colors: Black, White, Red, Green, Cyan, Yellow • 4GB microSD card included • Facebook and Twitter • Java framework |
☢️ Radiation rate | ||
| Sony SmartWatch 2 | Nokia Asha 501 (RM-900) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1W/kg (head), 0.62W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |