Comparison between:
- BLU Advance 4.0 L3
- Plum Pilot Plus
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| BLU Advance 4.0 L3 | Plum Pilot Plus | |
 |  | |
| Model alias | A110L A110U | Z550 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 66.3 mm 6.63 cm 0.218 ft 2.61 in | 76.5 mm 7.65 cm 0.251 ft 3.012 in |
| Height | 126.6 mm 12.66 cm 0.415 ft 4.984 in | 147.5 mm 14.75 cm 0.484 ft 5.807 in |
| Thickness | 11.4 mm 1.14 cm 0.037 ft 0.449 in | 8.3 mm 0.83 cm 0.027 ft 0.327 in |
| Weight | 127 g 0.28 lbs 4.48 oz | 143 g 0.32 lbs 5.04 oz |
| Volume | 95.69 cm³ 5.81 in³ | 93.66 cm³ 5.69 in³ |
| Colors | Rose-gold Gray Silver Gold | Black White |
| Body materials | Plastic Aluminium alloy | 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 | 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 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| UMTS | UMTS 850 MHz UMTS 1900 MHz UMTS 2100 MHz (A110L) UMTS 1700/2100 MHz (A110U) | UMTS 850 MHz UMTS 1900 MHz |
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+ | UMTS EDGE Class 12 GPRS Class 12 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 6.0 Marshmallow | Android 4.4.2 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 | Spreadtrum SC7731G | MediaTek MT6582M |
| Process technology | 28 nm | 28 nm |
| CPU | 4x 1.2 GHz ARM Cortex-A7 | 4x 1.3 GHz ARM Cortex-A7 |
| CPU bits | 32 bit | 32 bit |
| Instruction set | ARMv7 | ARMv7 |
| Level 1 cache memory (L1) | 32 KB + 32 KB | 32 KB + 32 KB |
| Level 2 cache memory (L2) | 512 KB 0.5 MB | 512 KB 0.5 MB |
| CPU cores | 4 | 4 |
| CPU frequency | 1200 MHz | 1300 MHz |
| GPU | ARM Mali-400 MP2 | ARM Mali-400 MP2 |
| GPU cores | 2 | 2 |
| GPU frequency | 400 MHz | 416 MHz |
| RAM capacity | 512 MB | 1 GB |
| RAM type | - | LPDDR2/LPDDR3 |
| RAM channels | - | Single channel |
| RAM frequency | - | 533 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 4 GB | 8 GB |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC microSDXC | microSD microSDHC microSDXC |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | TFT | IPS |
| Diagonal size | 4 in 101.6 mm 10.16 cm | 5.5 in 139.7 mm 13.97 cm |
| Width | 2.06 in 52.27 mm 5.23 cm | 2.7 in 68.49 mm 6.85 cm |
| Height | 3.43 in 87.12 mm 8.71 cm | 4.79 in 121.76 mm 12.18 cm |
| Aspect ratio | 1.667:1 5:3 | 1.778:1 16:9 |
| Resolution | 480 x 800 pixels | 540 x 960 pixels |
| Pixel density | 233 ppi 91 ppcm | 200 ppi 78 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 54.43 % | 74.14 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Accelerometer | Proximity Light Accelerometer Gyroscope |
Rear camera
The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor type | CMOS | CMOS |
| Flash type | LED | LED |
| Image resolution | 2048 x 1536 pixels 3.15 MP | 3264 x 2448 pixels 7.99 MP |
| Video resolution | 1280 x 720 pixels 0.92 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps |
| Features | Autofocus Continuous shooting Digital zoom 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 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.
| Auxiliary light | LED | - |
| Image resolution | 1600 x 1200 pixels 1.92 MP | 1600 x 1200 pixels 1.92 MP |
| Video resolution | 640 x 480 pixels 0.31 MP | - |
| Video FPS | 30 fps | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | 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 |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.0 | 4.0 |
| Features | A2DP | 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 |
| Version | 2.0 | 2.0 |
| Features | Charging Mass storage | 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 |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | 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 |
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+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR eAAC+ MIDI MP3 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 MP4 WMV Xvid |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 1300 mAh | 2200 mAh |
| Type | Li-Ion | Li-Ion |
| 2G talk time | 4 h 240 min 0.2 days | 20 h 1200 min 0.8 days |
| 2G stand-by time | 130 h 7800 min 5.4 days | 900 h 54000 min 37.5 days |
| 3G talk time | 4 h 240 min 0.2 days | 15 h 900 min 0.6 days |
| 3G stand-by time | 130 h 7800 min 5.4 days | 750 h 45000 min 31.3 days |
| Charger output power | 5 V / 0.7 A | - |
| Features | Removable | Removable |
Specific Absorption Rate (SAR)
The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.
| Head SAR (USA) | 0.86 W/kg | 0.745 W/kg |
| Body SAR (USA) | 1.13 W/kg | 0.938 W/kg |
| BLU Advance 4.0 L3 | Plum Pilot Plus |