Quantum Sky vs Kyocera Hydro Vibe (C6725)
Side by side comparison between Quantum Sky vs Kyocera Hydro Vibe phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
1080x1920
13
MP
MP
16mp
4GB
RAM
RAM
Octa-core
4010
mAh
mAh
(Non removable)
vs
4.5"
IPS
IPS
540x960
8
MP
MP
2mp
1.5GB
RAM
RAM
Quad-core
2000
mAh
mAh
(Non removable)
What's the better phone? Quantum Sky
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 
3 Advantages | 22 Common items in both devices |
| TFT IPS LCD |
| 16 million |
| Only digital zoom |
| Autofocus |
| Full HD (1920x1080) |
| 4G LTE |
| Capacitive |
| +15 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 | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| Change model | ||
| Model | Quantum Sky | Hydro Vibe (C6725) |
| Other model names | Positivo Quantum Sky 4G 64GB, Quantum Sky QX1 | Sprint Kyocera Hydro Vibe, Virgin Mobile Kyocera Hydro C6725 |
| Country or region available |  Brazil | feature not registered |
| Brand | Quantum | Kyocera |
| Release date | 8/29/2017 | 5/1/2014 |
| Depth | 8.3 millimeters (0.33 inches) | 10.9 millimeters (0.43 inches) |
| Size (width x height) | 76.5 x 154.5 millimeters (3.01 x 6.08 in) | 63.5 x 127.4 millimeters (2.5 x 5.02 in) |
| Weight | 182 grams (6.37 ounces) | 139 grams (4.87 ounces) |
| Build, materials | Aluminum body, glass front, aluminum back with plastic ends | feature not registered |
| Protection against water and others | Not supported | Waterproof (IP?) |
📲 Display | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| Display type | TFT IPS LCD | TFT IPS LCD |
| Screen size | 5.5" inches | 4.5" inches |
| Screen-to-body ratio | ~70.6% (screen-to-body ratio) | ~69% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels | 540x960 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 401 PPI | 245 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | 2.5D glass | feature not registered |
🤖 Operating System | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| System version | Android 7.0 Nougat | Android 4.3 Jelly Bean |
| Firmware update | feature not registered | Android 4.4.2 KitKat |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| Chipset | 64bit: MediaTek Helio P10 (MT6755) (28nm) | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) |
| CPU | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A53 (Quad-core) 4x 1.2GHz ARM Cortex-A53 (Quad-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | ARM Mali-T860 MP2 (700MHz) | Qualcomm Adreno 305 400Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| RAM memory | 4GB LPDDR3 | 1.5GB LPDDR2 |
| Internal storage | 64GB (53GB available) eMMC 5.1 | 8GB (4GB available) |
| External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 300/50 Mbps | 100/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Tri-Band 850/1800/1900 | Not supported |
| Primary 2G network | GSM 850/1800/1900 | CDMA 800/1900 |
| Primary 3G network | UMTS 850/1900/2100 | CDMA2000 1xEV-DO |
| Primary 4G network | LTE Cat6 (1, 2, 3, 4, 5, 7, 28) | LTE 850/1900/2500 |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | CDMA2000 EV-DO Rev A, LTE |
| Secondary 2G network | GSM 850/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| Back camera (main camera) | 13 megapixels | 8 megapixels |
| Main camera resolution | 4128x3096 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash on both cameras | LED flash |
| Focal aperture | f/2.0 (aperture) | 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 | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo only main camera |
| Camera extras | Sony IMX258 (back) Samsung S5K3P3 (front) | feature not registered |
📸 Front camera | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| Front camera (secondary) | 16 megapixels | 2 megapixels |
| Front camera resolution | 4608x3456 pixels | 1600x1200 pixels |
| Video recording (secondary) | HD (1280x720) | WVGA (800x480) |
| Front flash | LED | Not supported |
| Focal aperture | f/2.0 (aperture) | 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 | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, OGG, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Pedometer Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 4010 mAh | 2000 mAh |
| Charger, watts | 10W Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 28 hours (1.2 days) | 14 hours |
| Standby | feature not registered | 193 hours (8 days) |
➕ Other features | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), 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 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Silver, Gold • Screen protector included • Silicon case included | • Colors: Charcoal Gray • Easy Mode UI • Miracast • WiFi hotspot • IP57 certified: waterproof and dust resistant • Java framework |
☢️ Radiation rate | ||
| Quantum Sky | Kyocera Hydro Vibe (C6725) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |