Comparison between:
- BungBungame Kalos
- BungBungame Wolf
- BungBungame Kalos 2
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| BungBungame Kalos | BungBungame Wolf | BungBungame Kalos 2 | |
 |  |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 262 mm 26.2 cm 0.86 ft 10.315 in | 71.98 mm 7.198 cm 0.236 ft 2.834 in | 246.6 mm 24.66 cm 0.809 ft 9.709 in |
| Height | 183 mm 18.3 cm 0.6 ft 7.205 in | 147.48 mm 14.748 cm 0.484 ft 5.806 in | 176 mm 17.6 cm 0.577 ft 6.929 in |
| Thickness | 8.9 mm 0.89 cm 0.029 ft 0.35 in | 8.9 mm 0.89 cm 0.029 ft 0.35 in | 6.4 mm 0.64 cm 0.021 ft 0.252 in |
| Weight | 590 g 1.3 lbs 20.81 oz | 152 g 0.34 lbs 5.39 oz | 430 g 0.95 lbs 15.17 oz |
| Volume | 426.72 cm³ 25.91 in³ | 94.48 cm³ 5.74 in³ | 277.77 cm³ 16.87 in³ |
| Colors | Black | Black | White |
| Body materials | 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 | - |
| Number of SIM cards | - | 2 | - |
| Features | - | 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 | - |
| W-CDMA | - | W-CDMA 850 MHz W-CDMA 2100 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+ | - |
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 4.2.2 Jelly Bean | Android 4.4.2 KitKat | Android 5.1 Lollipop Android 6.0 Marshmallow |
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 | Nvidia Tegra 4 | MediaTek MT6592W | Samsung Exynos 7 Octa 7420 |
| Process technology | 28 nm | 28 nm | 14 nm |
| CPU | 4x 1.5 GHz ARM Cortex-A15 | 8x 1.7 GHz ARM Cortex-A7 | 4x 2.1 GHz ARM Cortex-A57, 4x 1.5 GHz ARM Cortex-A53 |
| CPU bits | 32 bit | 32 bit | 64 bit |
| Instruction set | ARMv7-A | ARMv7-A | ARMv8-A |
| Level 1 cache memory (L1) | 32 KB + 32 KB | 32 KB + 32 KB | - |
| Level 2 cache memory (L2) | 2048 KB 2 MB | 1024 KB 1 MB | - |
| CPU cores | 4 | 8 | 8 |
| CPU frequency | 1500 MHz | 1700 MHz | 2100 MHz |
| GPU | ULP GeForce | ARM Mali-450 MP4 | ARM Mali-T760 MP8 |
| GPU cores | 72 | 4 | 8 |
| GPU frequency | 672 MHz | 700 MHz | 772 MHz |
| RAM capacity | 2 GB | 2 GB | 3 GB |
| RAM type | LPDDR3 | LPDDR3 | LPDDR4 |
| RAM channels | Double channel | Single channel | Double channel |
| RAM frequency | 933 MHz | 666 MHz | 1552 MHz |
| 48 pixel shaders 24 vertex shaders | - | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 16 GB | 16 GB | 64 GB |
| eMMC | - | eMMC |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC microSDXC | 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 | IGZO | IPS | Super AMOLED |
| Diagonal size | 10.1 in 256.54 mm 25.65 cm | 5 in 127 mm 12.7 cm | 10.5 in 266.7 mm 26.67 cm |
| Width | 8.56 in 217.55 mm 21.75 cm | 2.45 in 62.26 mm 6.23 cm | 8.9 in 226.16 mm 22.62 cm |
| Height | 5.35 in 135.97 mm 13.6 cm | 4.36 in 110.69 mm 11.07 cm | 5.56 in 141.35 mm 14.14 cm |
| Aspect ratio | 1.6:1 16:10 | 1.778:1 16:9 | 1.6:1 16:10 |
| Resolution | 2560 x 1600 pixels | 1080 x 1920 pixels | 2560 x 1600 pixels |
| Pixel density | 299 ppi 117 ppcm | 441 ppi 173 ppcm | 288 ppi 113 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 61.89 % | 65.13 % | 73.89 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch |
| Display manufacturer - Sharp | OGS (One Glass Solution) 480 cd/m² | 94% NTSC |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Light Accelerometer Compass Gyroscope | Proximity Light Accelerometer Compass Gyroscope | Light Accelerometer Compass Gyroscope |
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 | Sony Exmor RS | Sony Exmor RS | - |
| Sensor type | CMOS | CMOS | CMOS |
| Aperture | - | f/2.2 | - |
| Focal length and 35 mm equivalent | - | 28 mm *(35 mm / full frame) | - |
| Flash type | LED | Dual LED | - |
| Image resolution | 4128 x 3096 pixels 12.78 MP | 4160 x 3120 pixels 12.98 MP | 3264 x 2448 pixels 7.99 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Digital zoom 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 | Autofocus Digital zoom 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 | - | 1920 x 1080 pixels 2.07 MP | 2560 x 1920 pixels 4.92 MP |
| Video resolution | 1280 x 720 pixels 0.92 MP | - | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | - | 30 fps |
| 1.2 MP | - | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker | Loudspeaker Earpiece | Loudspeaker Stereo speakers |
| AM3D | - | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | Yes | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS | GPS A-GPS | GPS A-GPS GLONASS |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz Dual band Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n Wi-Fi Hotspot Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n 802.11ac Wi-Fi Display |
| MiMO | - | 2x2 MiMO |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.0 | 4.0 | 4.1 |
| Features | A2DP LE | A2DP LE | A2DP LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | Micro USB | USB Type-C |
| Version | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage | Charging Mass storage | Charging Mass storage On-The-Go |
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 | Computer sync OTA sync Tethering NFC | Computer sync OTA sync Tethering NFC |
Browser
A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.
| Browser | HTML HTML5 | 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 MIDI MP3 WMA WAV | AAC AMR eAAC+ MIDI MP3 WMA WAV | AAC AMR eAAC+ FLAC 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 H.263 H.264 H.265 MP4 WMV Xvid | 3GPP AVI MKV MP4 WebM WMV Xvid | 3GPP AVI H.263 H.264 H.265 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 | 9000 mAh | 2300 mAh | 5800 mAh |
| Type | Li-Polymer | Li-Ion | Li-Polymer |
| 2G stand-by time | - | 250 h 15000 min 10.4 days | - |
| 3G stand-by time | - | 250 h 15000 min 10.4 days | - |
| Charger output power | - | - | 5 V / 0.9 A 9 V / 1.8 A 12 V / 1.5 A |
| Features | Non-removable | Removable | Non-removable |
| Battery life - up to 10 h | - | Battery life - up to 8 h |
| BungBungame Kalos | BungBungame Wolf | BungBungame Kalos 2 |