Riviera Mobile R21
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Croma CRCB2129
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Riviera Mobile R21 vs Croma CRCB2129
Comparing the Riviera Mobile R21 vs Croma CRCB2129 across display, camera, battery and storage to help determine the better smartphone.
Here is the summary of the results:
Display: Croma CRCB2129 offers a screen size of 4 inches, while Riviera Mobile R21 offers 2 inches, making Croma CRCB2129 the larger display of the two.
Rear Camera: Both Riviera Mobile R21 and Croma CRCB2129 feature a 3.2 MP primary rear camera.
Front Camera: Both Riviera Mobile R21 and Croma CRCB2129 feature a 0.3 MP primary front camera.
Battery: Riviera Mobile R21 offers a higher battery capacity with 950 mAh, while Croma CRCB2129 offers 1450 mAh, making Riviera Mobile R21 better for longer battery life.
Storage: Croma CRCB2129 offers higher internal storage with 4 GB, while Riviera Mobile R21 offers 1 GB, making Croma CRCB2129 the better option for storage.
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Riviera Mobile R21
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✕
Croma CRCB2129
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Add to Compare
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Summary
Release Date
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03 Jan, 2011
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12 Feb, 2014
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Performance
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N/A
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(upto 1 GHz)
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256 MB RAM
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512 MB RAM
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Display
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2 inches (5.08 cm)
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4.0 inches (10.16 cm)
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N/A
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LCD
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176x220 px
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480x800 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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0.3 MP
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0.3 MP
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Battery
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950 mAh
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1450 mAh
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Storage
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1 GB
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4 GB
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User Ratings
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N/A
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1.5/5
(4 ratings)
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User Feedback
General
Operating System
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N/A
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Android v4.2 (Jelly Bean)
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Performance
Processor
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N/A
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Dual core, 1 GHz
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RAM
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256 MB
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512 MB
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Display
Display Type
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N/A
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LCD
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Screen Size
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2 inches (5.08 cm)
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4.0 inches (10.16 cm)
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Resolution
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176x220 px
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480x800 px
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Pixel Density
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141 ppi
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233 ppi
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Screen to Body Ratio (calculated)
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21.53 %
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55.98 %
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Design
Height
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101.5 mm
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127 mm
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Width
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57.6 mm
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64 mm
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Thickness
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11.50 mm
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10.6 mm
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Weight
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230 grams
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117 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 LED Flash
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Image Resolution
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N/A
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2048 x 1536 Pixels
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Camera Features
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Digital Zoom
Smile detection |
Digital Zoom
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Front Camera
Resolution
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0.3 MP
Front Camera |
0.3 MP
Primary Camera |
Battery
Capacity
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950 mAh
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1450 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 3.83(2G)
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N/A
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Storage
Internal Storage
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1 GB
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4 GB
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Expandable Storage
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Yes Up to 8 GB
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Yes Up to 32 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 4 (802.11 b/g/n)
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Bluetooth
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Yes
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Yes v2.1
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GPS
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N/A
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Yes with A-GPS
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Multimedia
Music
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Yes Music Formats: Yes MP3 Player Sound Recording with AMR WAV Yamaha Audio Speaker
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N/A
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Sensors
Java
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Yes
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N/A
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Browser
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Yes
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N/A
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Phone Book
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Yes 1000 Entries with Call Black List
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N/A
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SMS
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Yes SMS Storage 1000
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N/A
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MMS
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Yes
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N/A
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Other Facilities
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Calendar calculator alarm call waiting speed dial auto redial ems metallic body
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N/A
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