Fly Q400
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Riviera Mobile R21
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Fly Q400 vs Riviera Mobile R21
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Comparing the Fly Q400 vs Riviera Mobile R21 across display, camera and battery to help determine the better smartphone.
Here is the summary of the results:
Display: Fly Q400 offers a screen size of 2.4 inches, while Riviera Mobile R21 offers 2 inches, making Fly Q400 the larger display of the two.
Rear Camera: Both Fly Q400 and Riviera Mobile R21 feature a 3.2 MP primary rear camera.
Battery: Riviera Mobile R21 offers a higher battery capacity with 950 mAh, while Fly Q400 offers 1030 mAh, making Riviera Mobile R21 better for longer battery life.
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Fly Q400
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✕
Riviera Mobile R21
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Add to Compare
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Summary
Release Date
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02 Oct, 2010
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03 Jan, 2011
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Performance
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N/A
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256 MB RAM
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Display
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2.4 inches (6.1 cm)
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2 inches (5.08 cm)
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LCD
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N/A
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320x240 px
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176x220 px
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Rear Camera
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3.2 MP
Primary Camera
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3.2 MP
Primary Camera
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Front Camera
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N/A
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0.3 MP
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Battery
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1030 mAh
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950 mAh
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Storage
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N/A
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1 GB
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User Feedback
Performance
RAM
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N/A
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256 MB
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Display
Display Type
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LCD
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N/A
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Screen Size
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2.4 inches (6.1 cm)
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2 inches (5.08 cm)
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Resolution
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320x240 px
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176x220 px
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Pixel Density
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167 ppi
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141 ppi
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Screen to Body Ratio (calculated)
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26.1 %
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21.53 %
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Design
Height
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114 mm
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101.5 mm
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Width
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60 mm
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57.6 mm
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Thickness
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12.60 mm
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11.50 mm
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Weight
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90 grams
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230 grams
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Rear Camera
Resolution
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3.2 MP
Primary Camera |
3.2 MP
Primary Camera |
Flash
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Yes
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Yes
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Camera Features
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Digital Zoom
Smile detection |
Digital Zoom
Smile detection |
Video Recording
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352x288
176x144 |
N/A
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Front Camera
Resolution
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N/A
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0.3 MP
Front Camera |
Battery
Capacity
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1030 mAh
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950 mAh
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Battery Type
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Li-ion
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Li-ion
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TalkTime
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Up to 5(2G)
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Up to 3.83(2G)
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Storage
Internal Storage
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N/A
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1 GB
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Expandable Storage
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Yes
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Yes Up to 8 GB
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Network & Connectivity
SIM Slot(s)
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Dual SIM
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Dual SIM
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Network Support
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5G Not Supported
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5G Not Supported
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Wi-Fi
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Yes Wi-Fi
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Yes Wi-Fi
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Bluetooth
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Yes v1.2
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Yes
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Multimedia
Music
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Yes Music Formats: Yes Music Formats : MP3 AAC AMR WAV MID with 3.5mm Audio Jack
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Yes Music Formats: Yes MP3 Player Sound Recording with AMR WAV Yamaha Audio Speaker
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Sensors
Java
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Yes MIDP 2.0 CLDC 1.1
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Yes
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Browser
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Yes
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Yes
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Phone Book
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Yes 1000 Entries + SIM1 + SIM2 with Photo ID and Melody ID
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Yes 1000 Entries with Call Black List
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SMS
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Yes
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Yes SMS Storage 1000
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MMS
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Yes
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Yes
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Other Facilities
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Internal Antenna E-book Calendar Alarm clock Tasks Reminder Notes Auto on/off World time Calculator Currency converter Unit converter Stop-watch Melody editor EMS
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Calendar calculator alarm call waiting speed dial auto redial ems metallic body
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