T-Mobile Vairy Touch II vs Samsung Galaxy C9 Pro Duos (SM-C900Y/DS)
Side by side comparison between T-Mobile Vairy Touch II vs Samsung Galaxy C9 Pro phones, differences, pros, cons and full specifications. What's the better?
,
vs
6"
AMOLED
AMOLED
1080x1920
16
MP
MP
16mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy C9 Pro Duos (SM-C900Y/DS)
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!
2 Advantages 
39 Advantages | 6 Common items in both devices |
| Only digital zoom |
| Accelerometer |
| Hands-free calling |
| Vibrating alert |
| FM / FM (RDS) |
| MicroUSB 2.0 / USB 2.0 Type-C reversible connector |
| + 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 | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| Change model | ||
| Model | Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) |
| Other model names | T-Mobile Vairy Touch 2, ZTE Miami | Galaxy C9 Pro C900Y/Dual-Sim, Samsung SM-C900Y/DS |
| Country or region available |  USA |  Taiwan |
| Brand | T-Mobile | Samsung |
| Release date | 2/1/2010 | 1/1/2017 |
| Depth | 12.5 millimeters (0.49 inches) | 6.9 millimeters (0.27 inches) |
| Size (width x height) | 50 x 102 millimeters (1.97 x 4.02 in) | 80.7 x 162.9 millimeters (3.18 x 6.41 in) |
| Weight | 100 grams (3.5 ounces) | 188 grams (6.58 ounces) |
| Build, materials | Plastic body | Aluminum body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| Display type | TFT LCD | Super AMOLED |
| Screen size | 2.8" inches | 6" inches |
| Screen-to-body ratio | ~43.8% (screen-to-body ratio) | ~75.5% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 1080x1920 pixels |
| Touchscreen | Resistive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 167 PPI | 367 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| System version | Proprietary OS | Android 6.0.1 Marshmallow |
| Firmware update | feature not registered | Android 8.0 Oreo |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| Chipset | 32bit | 64bit: Qualcomm Snapdragon 653 MSM8976 Pro (28nm) |
| CPU | Single-core, 1 processor: Single-core | Octa-core, 2 processors: 4x 1.95GHz ARM Cortex-A72 (Quad-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 510 600Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| RAM memory | feature not registered | 6GB LPDDR3 |
| Internal storage | 10MB | 64GB (51GB available) eMMC 5.1 |
| External storage | Until 8GB microSD (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 0.236 Mbps | 300/50 Mbps |
| Network technology | 2G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Tri-Band 900/1800/1900 | Tri-Band 850/900/1800 |
| Primary 2G network | GSM 900/1800/1900 | GSM 850/900/1800 |
| Primary 3G network | Not supported | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat6 (Bands 1,3,7,8,28) TD-LTE (Bands 38) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported | GSM 850/900/1800 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| Back camera (main camera) | 2 megapixels | 16 megapixels |
| Main camera resolution | 1600x1200 pixels | 4608x3456 pixels |
| Video recording (primary) | QCIF (176x144) | Full HD (1920x1080) 30 fps |
| Flash | Not supported | Dual-LED flash |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| 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 | Not supported | PDAF: phase detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| Front camera (secondary) | Not supported | 16 megapixels |
| Front camera resolution | Not supported | 4608x3456 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| 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 | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MPEG4, H.263, 3GP | MP4, H.265, H.264, H.263, MKV, WMV |
| Audio formats | MP3, WAV, AAC, AAC+, MIDI, AMR-NB, AMR-WB+ | MP3, WAV, eAAC+, WMA, FLAC |
🔌 Connectivity | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C reversible connector |
| Audio output | proprietary audio output | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | 4.2 + A2DP |
| WiFi | Not supported | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| Sensors | Accelerometer | Accelerometer Ambient light sensor ANT+ Compass Fingerprint sensor (front-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 800 mAh | 4000 mAh |
| Charger, watts | Wired charging | 18W Wired fast charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 3 hours | 18 hours |
| Standby | 144 hours (6 days) | feature not registered |
➕ Other features | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| Call control | Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS, MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | WAP, HTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • Phonebook: 1000 contacts • Java framework | • Colors: Black, White/gold, White/pink • Aluminum body • 2.5D Gorilla Glass screen • Fast battery charging • ANT+ |
☢️ Radiation rate | ||
| T-Mobile Vairy Touch II | Galaxy C9 Pro Duos (SM-C900Y/DS) | |
| 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 |