Micromax A57 Ninja 3.0 vs ZTE Open
Side by side comparison between Micromax A57 Ninja 3.0 vs ZTE Open phones, differences, pros, cons and full specifications. What's the better?
,
3.5"
TFT
TFT
320x480
3.1
MP
MP
256MB
RAM
RAM
Single-core
1400
mAh
mAh
(Removable)
vs
3.5"
TFT
TFT
320x480
3.1
MP
MP
256MB
RAM
RAM
Single-core
1200
mAh
mAh
(Removable)
What's the better phone? Micromax A57 Ninja 3.0
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!
 5 Advantages Micromax A57 Ninja 3.0 | vs |  5 Advantages ZTE Open |
| +94 grams (3.29 ounces)49% Lighter | vs | 140 grams (4.9 ounces) |
| +11.5 millimeters (0.45 inches)9% Thinner | vs | 12.5 millimeters (0.49 inches) |
| +3500000 apps (Google Play Store)3499 times More apps available to download and use | vs | 1000 apps (Firefox Marketplace) |
| +1400 mAh17% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use | vs | 1200 mAh |
| +2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device. | vs | 1 slot (Single-SIM) (dedicated slot) |
| 512MB (150MB available) | vs | +512MB2 times More internal storage for applications and files |
| 260 thousand | vs | +16 million61 times More colors on the screen is better quality images and videos |
| Not supported | vs | +Ambient light sensorAdvantage Sensors help you use the device |
| Not supported | vs | +Proximity sensorAdvantage Sensors help you use the device |
| HTML, XHTML, Flash player | vs | +HTML, XHTML, HTML5Advantage Better sites viewing on the internet |
| 22 Common items in both devices |
| 1GHz 32bit Single-core |
| 256MB |
| Until 32GB microSD, microSDHC |
| TFT LCD |
| 320x480 pixels |
| 165 PPI |
| 3.5" |
| +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 | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| Change model | ||
| Model | A57 Ninja 3.0 | ZTE Open |
| Other model names | Micromax Ninja 3.0 A57, Micromax A57 Ninja 3 | ZTE Open Firefox |
| Country or region available |  India | feature not registered |
| Brand | Micromax | ZTE |
| Release date | 9/1/2012 | 7/1/2013 |
| Depth | 11.5 millimeters (0.45 inches) | 12.5 millimeters (0.49 inches) |
| Size (width x height) | 62 x 116 millimeters (2.44 x 4.57 in) | 62 x 114 millimeters (2.44 x 4.49 in) |
| Weight | 94 grams (3.29 ounces) | 140 grams (4.9 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.5" inches | 3.5" inches |
| Screen-to-body ratio | ~50.7% (screen-to-body ratio) | ~51.6% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 320x480 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 165 PPI | 165 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| System version | Android 2.3.5 Gingerbread | Firefox OS 1.0 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| Chipset | 32bit: Qualcomm | 32bit: Qualcomm Snapdragon S1 MSM7225A |
| CPU | Single-core, 1 processor: 1x 1GHz | Single-core, 1 processor: 1x 1GHz ARM Cortex-A5 (Single-core) |
| GPU graphical controller | Qualcomm Adreno 200 | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| RAM memory | 256MB | 256MB |
| Internal storage | 512MB (150MB available) | 512MB |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 7.2/5.76 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Dual-Band 900/1800 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 900/1800 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 900/1800 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| Back camera (main camera) | 3.1 megapixels | 3.1 megapixels |
| Main camera resolution | 2048x1536 pixels | 2048x1536 pixels |
| Video recording (primary) | VGA (640x480) | VGA (640x480) |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | 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 | Not supported | Not supported |
| Touch focus | Not supported | feature not registered |
| Image stabilization | Not supported | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | Not supported | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | 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 | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | feature not registered |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263, H.264, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WMA, WAV, AAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| Sensors | Accelerometer | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1400 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 6.7 hours | feature not registered |
| Standby | 177 hours (7.4 days) | feature not registered |
➕ Other features | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • WiFi hotspot • Java framework | • Colors: Blue, Orange • Digital compass |
☢️ Radiation rate | ||
| Micromax A57 Ninja 3.0 | ZTE Open | |
| 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 |