Comparison between:
- Spice Stellar 519
- Spice Stellar 526n
- Spice X Life Proton 6
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Spice Stellar 519 | Spice Stellar 526n | Spice X Life Proton 6 | |
 |  |  | |
| Model alias | Mi-519 | Mi-526n | Proton 6 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 72.3 mm 7.23 cm 0.237 ft 2.846 in | 71.7 mm 7.17 cm 0.235 ft 2.823 in | 75.55 mm 7.555 cm 0.248 ft 2.974 in |
| Height | 141 mm 14.1 cm 0.463 ft 5.551 in | 143.6 mm 14.36 cm 0.471 ft 5.654 in | 143 mm 14.3 cm 0.469 ft 5.63 in |
| Thickness | 9.3 mm 0.93 cm 0.031 ft 0.366 in | 8.3 mm 0.83 cm 0.027 ft 0.327 in | 8.5 mm 0.85 cm 0.028 ft 0.335 in |
| Weight | 170 g 0.37 lbs 6 oz | 162 g 0.36 lbs 5.71 oz | 114 g 0.25 lbs 4.04 oz |
| Volume | 94.81 cm³ 5.76 in³ | 85.46 cm³ 5.19 in³ | 91.83 cm³ 5.58 in³ |
| Colors | Gray | White Silver | Black |
| Body materials | Plastic | Plastic | Plastic |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
| SIM card type | Mini-SIM Micro-SIM | Mini-SIM Micro-SIM | Mini-SIM Micro-SIM |
| Number of SIM cards | 2 | 2 | - |
| Features | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) | - |
Networks
A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.
| GSM | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 900 MHz GSM 1800 MHz | GSM 900 MHz GSM 1800 MHz |
| W-CDMA | W-CDMA 900 MHz W-CDMA 2100 MHz | W-CDMA 2100 MHz | W-CDMA 900 MHz W-CDMA 2100 MHz |
| LTE | LTE 1800 MHz LTE-TDD 2300 MHz (B40) | - | - |
Mobile network technologies and bandwidth
Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.
| Mobile network technologies | UMTS EDGE GPRS HSPA+ LTE Cat 4 | UMTS EDGE Class 12 GPRS Class 12 HSPA+ | UMTS EDGE GPRS HSPA+ |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Android 4.4.4 KitKat | Android 4.4.2 KitKat | Android 4.4 KitKat |
System on Chip (SoC)
A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.
| SoC | Qualcomm Snapdragon 410 (MSM8916) | MediaTek MT6592M | Spreadtrum SC7731C |
| Process technology | 28 nm | 28 nm | 28 nm |
| CPU | 4x 1.2 GHz ARM Cortex-A53 | 8x 1.4 GHz ARM Cortex-A7 | 4x 1.2 GHz ARM Cortex-A7 |
| CPU bits | 64 bit | 32 bit | 32 bit |
| Instruction set | ARMv8-A | ARMv7-A | ARMv7-A |
| Level 0 cache memory (L0) | 4 KB + 4 KB | - | - |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 32 KB + 32 KB | 32 KB + 32 KB |
| Level 2 cache memory (L2) | 2048 KB 2 MB | 1024 KB 1 MB | 512 KB 0.5 MB |
| CPU cores | 4 | 8 | 4 |
| CPU frequency | 1200 MHz | 1400 MHz | 1200 MHz |
| GPU | Qualcomm Adreno 306 | ARM Mali-450 MP4 | ARM Mali-400 MP1 |
| GPU cores | - | 4 | 1 |
| GPU frequency | 400 MHz | 600 MHz | 512 MHz |
| RAM capacity | 1 GB | 1 GB | 1 GB |
| RAM type | LPDDR2/LPDDR3 | LPDDR2 | LPDDR2/LPDDR3 |
| RAM channels | Single channel | Single channel | Single channel |
| RAM frequency | 533 MHz | 533 MHz | 533 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 8 GB | 8 GB | 8 GB |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC | microSD microSDHC | microSD microSDHC |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | IPS | IPS | TFT |
| Diagonal size | 5 in 127 mm 12.7 cm | 5 in 127 mm 12.7 cm | 5 in 127 mm 12.7 cm |
| Width | 2.45 in 62.23 mm 6.22 cm | 2.45 in 62.26 mm 6.23 cm | 2.57 in 65.34 mm 6.53 cm |
| Height | 4.36 in 110.71 mm 11.07 cm | 4.36 in 110.69 mm 11.07 cm | 4.29 in 108.9 mm 10.89 cm |
| Aspect ratio | 1.779:1 | 1.778:1 16:9 | 1.667:1 5:3 |
| Resolution | 480 x 854 pixels | 720 x 1280 pixels | 480 x 800 pixels |
| Pixel density | 196 ppi 77 ppcm | 294 ppi 115 ppcm | 187 ppi 73 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 67.8 % | 67.15 % | 66.08 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch |
| - | OGS (One Glass Solution) | - |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer | Proximity Light Accelerometer | Accelerometer |
Main rear camera
The main camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | OmniVision OV8858 | - | - |
| Sensor type | PureCel | CMOS | CMOS |
| Sensor size | 3.68 x 2.77 mm 0.18 in | - | - |
| Pixel size | 1.127 µm 0.001127 mm | - | - |
| Crop factor | 9.4 | - | - |
| Aperture | f/2.4 | - | - |
| Number of lenses | 4 | - | - |
| Flash type | LED | LED | LED |
| Image resolution | 3264 x 2448 pixels 7.99 MP | 3264 x 2448 pixels 7.99 MP | 3264 x 2448 pixels 7.99 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Scene mode | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode |
Front camera
Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.
| Image resolution | - | 2048 x 1536 pixels 3.15 MP | - |
| 3.2 MP | - | 1.3 MP |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS | GPS A-GPS | GPS A-GPS |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11b 802.11g 802.11n Wi-Fi Hotspot | 802.11b 802.11g 802.11n Wi-Fi Hotspot | 802.11b 802.11g 802.11n Wi-Fi Hotspot |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.0 | 4.0 | 4.0 |
| Features | A2DP | A2DP EDR | A2DP |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | Micro USB | Micro USB |
| Version | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage | Charging Mass storage On-The-Go | Charging Mass storage |
Headphone jack
The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.
| Headphone jack | Yes | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering | Computer sync OTA sync Tethering | Computer sync OTA sync Tethering |
Browser
A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.
| Browser | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 |
Audio file formats/codecs
Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.
| Audio file formats/codecs | AAC AMR eAAC+ MIDI MP3 WMA WAV | AAC eAAC+ MIDI MP3 WMA WAV | AAC AMR eAAC+ MIDI MP3 OGG WMA WAV |
Video file formats/codecs
Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.
| Video file formats/codecs | 3GPP AVI MP4 Xvid | 3GPP AVI MKV MP4 WMV | 3GPP AVI MPEG-4 |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 2500 mAh | 2500 mAh | 2000 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Ion |
| 2G talk time | 15 h 900 min 0.6 days | 8 h 480 min 0.3 days | 5 h 300 min 0.2 days |
| 2G stand-by time | 280 h 16800 min 11.7 days | 250 h 15000 min 10.4 days | 192 h 11520 min 8 days |
| 3G talk time | 10 h 600 min 0.4 days | 8 h 480 min 0.3 days | 3 h 180 min 0.1 days |
| 3G stand-by time | 280 h 16800 min 11.7 days | 250 h 15000 min 10.4 days | 72 h 4320 min 3 days |
| Features | Removable | Non-removable | Removable |
| Spice Stellar 519 | Spice Stellar 526n | Spice X Life Proton 6 |