Samsung Galaxy Gran Prime Duos (TV SM-G531BT) vs Nokia 6650 fold
Side by side comparison between Samsung Galaxy Gran Prime Duos vs Nokia 6650 fold phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Samsung Galaxy Gran Prime Duos (TV SM-G531BT)
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!
22 Advantages 
1 Advantage | 9 Common items in both devices |
| TFT LCD |
| 16 million |
| LED flash |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| 3.5mm jack |
| FM |
| +2 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 Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| Model | Galaxy Gran Prime Duos (TV SM-G531BT) | 6650 fold |
| Other model names | Galaxy Grand Prime SM-G531BT (3G) | Nokia 6650 fold, Nokia 6650-2 clamshell |
| Country or region available |     (Global, International), Brazil, Canada, Singapore | feature not registered |
| Brand | Samsung | Nokia |
| Release date | 6/1/2015 | 7/10/2008 |
| Depth | 8.6 millimeters (0.34 inches) | 16.2 millimeters (0.64 inches) |
| Size (width x height) | 72.1 x 144.8 millimeters (2.84 x 5.7 in) | 47.3 x 99.7 millimeters (1.86 x 3.93 in) |
| Weight | 156 grams (5.46 ounces) | 112 grams (3.92 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 5" inches | 2.2" inches |
| Screen-to-body ratio | ~66% (screen-to-body ratio) | ~32.3% (screen-to-body ratio) |
| Display resolution | 540x960 pixels | 128x160 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 220 PPI | 93 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| System version | Android 5.1.1 Lollipop | Symbian 9.3 S60 3rd Edition Feature Pack 2 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| Chipset | 64bit: Marvell Armada PXA1908 (28nm) | 32bit: ARM 1136JF-S |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: 1x 369MHz ARM11 (Single-core) |
| GPU graphical controller | Vivante GC7000UL | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| RAM memory | 1GB LPDDR3 | 64MB SDRAM |
| Internal storage | 8GB (4GB available) eMMC | 128MB (30MB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 8GB microSD (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 42/5.76 Mbps | 3.6 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| 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 850/900/1900/2100 | UMTS 850/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | CSD, HSCSD, GPRS, EDGE, UMTS, HSDPA |
| 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 Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| Back camera (main camera) | 8 megapixels | 2 megapixels |
| Main camera resolution | 3264x2448 pixels | 1600x1200 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | QVGA (320x240) 15 fps |
| Flash | LED flash | LED flash |
| 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 | Autofocus | Not supported |
| Touch focus | Supported | feature not registered |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | HDR photo only main camera | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2592x1944 pixels | Not supported |
| Video recording (secondary) | HD (1280x720) | 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 Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | feature not registered |
| Radio | FM | FM |
| TV | Digital TV | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, RV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, AAC+, RA |
🔌 Connectivity | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.1 + A2DP | 2.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | Not supported |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) BP-4L |
| Battery capacity | 2600 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 14 hours | 4 hours |
| Standby | feature not registered | 350 hours (14.6 days) |
➕ Other features | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | feature not registered |
| Antenna | External retractable antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: White, Black, Gold • Samsung TouchWiz UI • Samsung KIES | • Colors: Silver, Black • UPnP • Java framework |
☢️ Radiation rate | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Nokia 6650 fold | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.71W/kg (head), 1.38W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.598W/kg (head), 0.506W/kg (body) | feature not registered |