Mirage 21F vs Acer Allegro (M310)
Side by side comparison between Mirage 21F vs Acer Allegro phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Acer Allegro (M310)
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!
4 Advantages 
21 Advantages | 6 Common items in both devices |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| 2.1 / 2.1 + A2DP |
| + 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 | ||
| Mirage 21F | Acer Allegro (M310) | |
| Change model | ||
| Model | Mirage 21F | Allegro (M310) |
| Other model names | Multilaser Mirage 21F 1103 Dual-sim | Acer Allegro M310, Acer W4 |
| Country or region available |  Brazil |  (Global, International) |
| Brand | Mirage | Acer |
| Release date | 7/1/2017 | 11/30/2011 |
| Depth | 13.9 millimeters (0.55 inches) | 13 millimeters (0.51 inches) |
| Size (width x height) | 46 x 111 millimeters (1.81 x 4.37 in) | 59 x 116 millimeters (2.32 x 4.57 in) |
| Weight | 69 grams (2.42 ounces) | 126 grams (4.41 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Mirage 21F | Acer Allegro (M310) | |
| Display type | CSTN - passive matrix | TFT LCD |
| Screen size | 1.8" inches | 3.6" inches |
| Screen-to-body ratio | ~19.7% (screen-to-body ratio) | ~53.9% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 480x800 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 222 PPI | 259 PPI |
| Colors | 65 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 | ||
| Mirage 21F | Acer Allegro (M310) | |
| System version | Proprietary OS | Windows Phone 7.5 Mango |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Mirage 21F | Acer Allegro (M310) | |
| Chipset | 32bit | 32bit: Qualcomm Snapdragon S2 MSM8255 (45nm) |
| CPU | Single-core, 1 processor: Single-core | Single-core, 1 processor: 1x 1GHz Scorpion (Single-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 205 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Mirage 21F | Acer Allegro (M310) | |
| RAM memory | feature not registered | LPDDR2 |
| Internal storage | 128MB (32MB available) Flash (EEPROM) | 8GB (6GB available) |
| External storage | Until 32GB microSD (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Mirage 21F | Acer Allegro (M310) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) and standard SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | feature not registered | 7.2 Mbps |
| Network technology | 2G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Mirage 21F | Acer Allegro (M310) | |
| Back camera (main camera) | 1.2 megapixels | 5 megapixels |
| Main camera resolution | 1280x960 pixels | 2560x1920 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | HD (1280x720) |
| 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 | Not supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Mirage 21F | Acer Allegro (M310) | |
| 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 | ||
| Mirage 21F | Acer Allegro (M310) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | AVI | MP4, WMV, H.264, H.263 |
| Audio formats | MP3, WAV | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Mirage 21F | Acer Allegro (M310) | |
| USB | MicroUSB 1.1 | Mini-USB 2.0 (Mini-B) |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro HDMI Type D |
| Bluetooth | 2.1 | 2.1 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Mirage 21F | Acer Allegro (M310) | |
| Sensors | Not supported | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Mirage 21F | Acer Allegro (M310) | |
| Battery type | Li-Ion: lithium-ion (Removable) BCS032 | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 600 mAh | 1300 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 6 hours |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Mirage 21F | Acer Allegro (M310) | |
| Call control | Voice recorder | Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic | Polyphonic and customized |
| Web browser | WAP | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • Charger only | • Colors: Black, White |
☢️ Radiation rate | ||
| Mirage 21F | Acer Allegro (M310) | |
| 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 |