HTC Google Nexus One (KT) vs Samsung Galaxy A5 2017 (SM-A520K)
Side by side comparison between HTC Google Nexus One vs Samsung Galaxy A5 (2017) phones, differences, pros, cons and full specifications. What's the better?
,
3.7"
AMOLED
AMOLED
480x800
5
MP
MP
512MB
RAM
RAM
Single-core
1400
mAh
mAh
(Removable)
vs
5.2"
AMOLED
AMOLED
1080x1920
16
MP
MP
16mp
3GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A5 2017 (SM-A520K)
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!
2 Advantages 
29 Advantages | 14 Common items in both devices |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| +7 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 | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| Model | Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) |
| Other model names | Korea Telecom HTC Nexus One, HTC Passion | Galaxy A5 2017 (NTT Docomo) SM-A520K |
| Country or region available |   South Korea, Japan | South Korea |
| Brand | HTC | Samsung |
| Release date | 6/1/2010 | 1/13/2017 |
| Depth | 11.5 millimeters (0.45 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 59.8 x 119 millimeters (2.35 x 4.69 in) | 71.4 x 146.1 millimeters (2.81 x 5.75 in) |
| Weight | 130 grams (4.55 ounces) | 157 grams (5.5 ounces) |
| Build, materials | feature not registered | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| Display type | AMOLED | Super AMOLED |
| Screen size | 3.7" inches | 5.2" inches |
| Screen-to-body ratio | ~54.8% (screen-to-body ratio) | ~71.5% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 1080x1920 pixels (16:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 252 PPI | 424 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| System version | Android 2.1 Eclair | Android 6.0.1 Marshmallow |
| Firmware update | Android 2.3.6 Gingerbread | Android 8.0 Oreo |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| Chipset | 32bit: Qualcomm Snapdragon S1 QSD8250 (65nm) | 64bit: Samsung Exynos 7 Octa 7880 (14nm) |
| CPU | Single-core, 1 processor: 1x 1GHz Scorpion (Single-core) | Octa-core, 1 processor: 8x 1.9GHz ARM Cortex-A53 (Octa-core) |
| GPU graphical controller | Qualcomm Adreno 200 | ARM Mali-T830 MP3 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| RAM memory | 512MB LPDDR | 3GB LPDDR4 |
| Internal storage | 512MB (190MB available) | 32GB (22GB available) eMMC 5.1 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 7.2/2 Mbps | 300/50 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Tri-Band 900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 900/1800/1900 |
| Primary 3G network | UMTS 900/1700/2100 | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 17, 20, 28) TD-LTE (Bands 38, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| 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 | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| Back camera (main camera) | 5 megapixels | 16 megapixels |
| Main camera resolution | 2560x1920 pixels | 4608x3456 pixels |
| Video recording (primary) | VGA (720x480) 24 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | 27mm lens |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| Front camera (secondary) | Not supported | 16 megapixels |
| Front camera resolution | Not supported | 4608x3456 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/3.1" inches |
| Pixel size | feature not registered | 1µm pixel |
🔉 Sound and multimedia | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | H.263, H.264, MP4, 3GP, MPEG4 | MP4, H.265, H.264, H.263, WMV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C reversible connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 a/b/g [wifi3] (2.4GHz, 5GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1400 mAh | 3000 mAh |
| Charger, watts | Wired charging | 18W Wired fast charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 7 hours | 16 hours |
| Standby | 250 hours (10.4 days) | feature not registered |
➕ Other features | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • 4GB microSD included • Trackball navigation | • Colors: Black, Gold, Blue, Pink • Gorilla Glass on the back • Samsung Grace UX |
☢️ Radiation rate | ||
| HTC Google Nexus One (KT) | Galaxy A5 2017 (SM-A520K) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.337W/kg (head), 0.987W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |