Show:All Features Differences
|Overview||Advantages (Factors To Decide Which Device You Should Buy) Remove All Devices|
|Rankings||# 2||# 1|
|Specs Score||15 / 100||83 / 100|
|Operating System||Android, 7.1.1 (Nougat)|
|Features Present In Only One Device|
Has a Removable Battery
Remove the battery to switch off your device (Hard Reset) when it freezes. Also replace the battery or use a spare battery when device's battery performance is degraded.
Has a Touch Screen
Touch Displays offer a more interactive experience.
More Responsive Touch Screen
OPPO R11 Plus has a capacitive touch screen which is more responsive than a resistive (not so sensitive) touchscreen.
Octa Core CPU
More cores result in better parallelism, meaning more tasks can be processed in parallel without slowing down the User Interface.
Around 150% bigger screen than Celkon PDA C4040. Reading, browsing internet and watching movies is more pleasing experience on a bigger screen.
Better Screen Resolution
Around 2600% more pixels than Celkon PDA C4040. More resolution means sharper and crisper screen.
OPPO R11 Plus is 3G Enabled. 3G Enabled Handsets give you more download speed and a faster internet experience.
OPPO R11 Plus is 4G Enabled. 4G Enabled Handsets give you more download speed and a faster internet experience than 3g.
OPPO R11 Plus is VoLTE Enabled. You can use this to make calls over 4G network. It is compatible with Reliance Jio.
OPPO R11 Plus is Wifi Enabled. You can connect to wifi hotspots in your area to experience a superior internet experience.
Around 37% slimmer than Celkon PDA C4040. Slimmer devices are easier to carry in pocket and look more fashionable.
Better Camera Resolution
Around 1438% more mega pixels (MP) than Celkon PDA C4040. More resolution generally means better picture quality, though it's not always necessary.
Has Dual Camera
Multiple cameras is useful for enhancing certain effects like blur, zoom and wide angle photos.
Has Flash For Camera
Having a camera flash allows you to take photos in low light.
Has Front Camera
Front Camera enables you to take your own photos and do videocalling (on supported devices).
More Storage Capacity
Around 204700% more inbuilt memory than Celkon PDA C4040. More memory allows you to store more songs, videos, photos and install more applications.
Around 263% more Battery Capacity than Celkon PDA C4040. With more battery size, device's battery can generally last more time, though it depends on various other factors too.
Has Fingerprint Sensor
Fingerprint sensor support allows you to quickly unlock your device using your fingerprint.
GPS is used for determining your location. You can get directions to a place with the help of GPS.
|Sim Type||Dual Sim, GSM+GSM||Dual Sim, GSM+GSM (Hybrid Slot)|
|Sim Size||Nano SIM|
|Device Type||Feature Phone||Smartphone|
|Release Date||January, 2014||June, 2017|
|Dimensions||101 x 52 x 12.5 mm||165.8 x 81.5 x 7.8 mm|
|Type||Color TFT screen||Color AMOLED screen (16M colors)|
|Touch||Yes, with Multitouch|
|Size||2.4 inches, 240 x 320 pixels||6 inches, 1080 x 1920 pixels|
|PPI||~167 PPI||~367 PPI|
|Internal||32 MB||64 GB|
|Card Slot||Yes, upto 8 GB||Yes, (Hybrid Slot)|
|Wifi||No||Yes, with wifi-hotspot|
|USB||Yes, microUSB||Yes, microUSB|
|GPS||No||Yes, with A-GPS Support|
|Sensors||Accelerometer, Gyroscope, Compass|
|3.5mm Headphone Jack||Yes||Yes|
|Camera||1.3 MP||Dual 20 MP + 16 MP with autofocus|
|Features||Face detection, Geo tagging, Panorama, Touch to focus|
|Flash||Yes, Dual LED|
|Front Camera||No||20 MP|
|OS||Android, 7.1.1 (Nougat)|
|CPU||Single Core Processor||2.2 GHz, Octa Core Processor|
|CPU Details||Qualcomm MSM8956 Plus Snapdragon 660|
|Browser||Yes, supports HTML|
|Yes, with Push Email|
|Music||MP3, WAV, eAAC+, FLAC|
|Type||Removable Battery||Non-Removable Battery|
|Size||1100 mAh, Li-ion Battery||4000 mAh, Li-ion Battery|
|Differences||Add Another Product||Add Another Product|