Positivo Twist Metal (S530) vs Samsung Galaxy A51 (SM-A515F/DSM 128GB)
Side by side comparison between Positivo Twist Metal (S530) vs Samsung Galaxy A51 phones, differences, pros, cons and full specifications. What's the better?
,
vs
6.5"
AMOLED
AMOLED
1080x2400
48
MP
MP
32mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A51 (SM-A515F/DSM 128GB)
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!
15 Common items in both devices |
60Hz |
16 million |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
EIS: Digital stabilization |
Capacitive |
Multitouch |
+8 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 | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
Change model | ||
Model | Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) |
Other model names | Positivo Twist S530 (Metal) | Samsung Galaxy A51 SM-A515F/DSM |
Country or region available | Brazil | Kazakhstan, Russia |
Brand | Positivo | Samsung |
Release date | 7/19/2017 | 12/16/2019, Announced: 12/12/2019 |
Depth | 9.9 millimeters (0.39 inches) | 7.9 millimeters (0.31 inches) |
Size (width x height) | 75.3 x 149.2 millimeters (2.96 x 5.87 in) | 73.6 x 158.5 millimeters (2.9 x 6.24 in) |
Weight | 160 grams (5.6 ounces) | 172 grams (6.02 ounces) |
Build, materials | Plastic body, glass front, aluminum back | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
Display type | TFT LCD | Super AMOLED |
Screen size | 5.2" inches | 6.5" inches |
Screen-to-body ratio | ~66.3% (screen-to-body ratio) | ~87.4% (screen-to-body ratio) |
Display resolution | 480x854 pixels (16:9) | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 188 PPI | 405 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 3 |
Refresh rate | 60Hz | 60Hz |
Display features | Not supported | Always-On Display |
🤖 Operating System | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
System version | Android 7.0 Nougat | Android 10 |
Firmware update | feature not registered | Android 13 |
User Interface | feature not registered | One UI 2.5 / 3.1 / 4.1 / 5.0 |
⚙️ Processor | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
Chipset | 32bit: MediaTek MT6580 (28nm) | 64bit: Samsung Exynos 9611 (10nm) |
CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | ARM Mali-400 MP1 500Mhz | ARM Mali-G72 MP3 (850MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
RAM memory | 1GB LPDDR2 | 6GB LPDDR4X |
Internal storage | 16GB (10GB available) eMMC | 128GB (107GB available) eMMC 5.1 |
External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 14.4/5.76 Mbps | 600/150 Mbps |
Network technology | 2G, 3G | 2G, 3G, 4G |
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 850/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | Not supported | LTE Cat12/13 (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 | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
Back camera (main camera) | 8 megapixels | (quad camera) 48 megapixels 12MP ultrawide f/2.213mm1.12µm 5MP telephoto f/2.440mm 5MP depth f/2.21/5.0"1.12µm |
Main camera resolution | 3264x2448 pixels | 8000x6000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash on both cameras | LED flash |
Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2" inches |
Pixel size | feature not registered | 0.8µm pixel |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo only main camera | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
Front camera (secondary) | 8 megapixels | 32 megapixels |
Front camera resolution | 3264x2448 pixels | 6528x4896 pixels |
Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
Front flash | LED | 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 | 0.8µm pixel |
🔉 Sound and multimedia | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | FM | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2200 mAh | 4000 mAh |
Charger, watts | Wired charging | 15W Wired fast charging |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
Messaging | SMS (T9), 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 | • Colors: Black, Red • Screen protector included • Extra case included • WiFi hotspot | • Colors: Prism, Crush Black, White, Blue, Pink |
☢️ Radiation rate | ||
Positivo Twist Metal (S530) | Galaxy A51 (SM-A515F/DSM 128GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.34W/kg (head), 0.48W/kg (body) | 0.369W/kg (head), 1.59W/kg (body) |