Yota Devices YotaPhone Next vs Casio G'zOne Ravine
| Type | Touch | Clamshell |
| Dimensions | 144.90 x 69.40 x 8.95 mm | 109.20 x 53.40 x 20.30 mm |
| Weight | 145.00 g | 130.40 g |
| Display size | 5.00" | 2.20" |
| Display | Color / AMOLED 16M colors 1080 x 1920 px (5.00") 441 ppi | Color / TFT 64k colors 240 x 320 px (2.20") 182 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
 |  |
| Additional display | Mono / EPD 16 colors 540 x 960 px (4.70") | Mono / STN 96 x 96 px (1.35") |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 2508 min. (41.8 h) 3G: 1560 min. (26.0 h) 4G: 822 min. (13.7 h) | 2G: 290 min. (4.8 h) |
| Stand-by (max.) | 2G: 397 h. (16.5 days) 3G: 406 h. (16.9 days) 4G: 387 h. (16.1 days) | 2G: 490 h. (20.4 days) |
| Playback time (max.) | Audio: 92 h (3.8 days) Video: 9,5 h (0.4 days) | nd |
| Internet browsing time (max.) | WiFi: 4,4 h (0.2 days) 4G: 4,5 h (0.2 days) | nd |
| Standard battery | Li-Po 2500 mAhBuy powerbank
| Li-Ion 1140 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 2.0 | |
| Wireless battery charging |  | |
| Phonebook memory |  | 1000 places |
| Internal memory | 32 GB | 512 MB |
| RAM memory | 2 GB | 192 MB |
| Memory cards | | microSD |
| Operating system | Android 4.4 KitKat | Brew 3.1.5 |
| Processor | Qualcomm Snapdragon 800 8974AA | - |
| Processor clock | 2200 MHz | - |
| GPU | Adreno 330 @450 MHz | - |
| Touchscreen | | |
| SAR (10g) | | 0,81 W/kg |
| DualSIM | | |
| SIM cards standard | SingleSIM(nanoSIM) | |
| Announced | 4Q 2014 | |
| Other names | Next Generation YotaPhone; YotaPhone 2 | - |
| GSM frequencies | 850 900 1800 1900 | |
| UMTS | 900 1900 2100 | |
| LTE standard | FDD LTE: 2600, 1800, 800 | |
| CDMA | | 850 1900 CDMA2000 1X |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | 8 Mpx | 3.2 Mpx |
| Resolution | 3264x2448 px | 2048x1536 px |
| Optical zoom | | |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.263, MPEG4 |
| Additional | AF | - |
CAMERAS - FRONT
| First camera | | |
| Photo matrix | 2 Mpx | nd |
| Resolution | 1600x1200 px | nd |
| Optical zoom | | nd |
| Flash | | nd |
| Dual-colour LED flash | | nd |
| Video formats | H.263, H.264, MPEG4 - 30 fps | nd |
| Additional | FF | nd |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.00 Mbit/s | |
| HSUPA | 5.76 Mbit/s | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | |
| LTE UP | 51.00 Mbit/s | |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v4.0 | v2.1 EDR |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | |
| WiFi frequencies | 2,4 GHz; 5 GHz | |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | XT9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, FLAC, OGG, WAV, eAAC+ | AAC, AAC+, AMR, MP4, QCELP, WMA, eAAC+ |
| Polyphony | | 64 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | Dalvik | MIDP 2.0 |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |