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Comio S1 vs Karbonn A21 Plus
Compare Specification and Price of Comio S1 and Karbonn A21 Plus
| Selected Mobiles |  Comio S1
Brand: Model: |
 Karbonn A21 Plus
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Price | Rs. 8,999/- | Rs. 6,957/- | ||
Pros and Cons
| Pros | High-resolution front and rear camera Android 7.0 (Nougat) os Large display screen Fingerprint scanner |
Big display screen Dual Camera Wi-Fi enabled |
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| Cons | Low capacity battery | Low resolution front camera No Micro SIM |
Overview
| Class | Smartphone | Smartphone | ||
| Status | Available. Released 2017, August | Discontinued | ||
| SIM Type | Dual SIM | Dual SIM | ||
| Colors Available | Royal Black, Sunrise Gold | Black, White | ||
| Network | 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Bands: UMTS 2100 / 900 MHz 4G Bands:TD-LTE 2300(band 40), FD-LTE 1800(band 3) |
GSM: 1800/900 MHz UMTS: 2100 MHz |
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| Browser | -- | Android, UC Browser, Opera Mini, WAP | ||
| Form Factor | -- | Candy Bar | ||
| In The Box | -- | Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card |
Processor & OS
| Operating System | Android v7.0 (Nougat) | Android v4.2 (Jelly Bean) | ||
| Processor | Quad-core | 1 GHz, Dual Core |
Physical Dimensions
| Dimension (HxWxD) | -- | -- |
Display
| Size | 5.2 Inches (~282 ppi) | 5 Inches | ||
| Technology | IPS LCD capacitive touchscreen | TFT Capacitive Touchscreen | ||
| Resolution | 720 x 1280 pixels | 2592x1944 pixels | ||
| Colors | -- | 16 M | ||
| Other Features | Multi-touch | Multi Touch Screen |
Memory
| Internal Memory & Storage | 32 GB | 4 GB (2.1 GB User Memory) | ||
| External Memory | Up to 128 GB | microSD, upto 32 GB | ||
| RAM | 2 GB | 512 MB |
Battery
| Type | Li-Ion 2700 mAh battery | Li-ion 2000 mAH |
Camera
| Primary Camera(Rear) | 13 MP with LED flash | 5 MP | ||
| Secondary Camera(Front) | 8 MP | 0.3 MP | ||
| Resolution | -- | 2592 x 1944 Pixels | ||
| Digital/Optical Zoom | -- | Digital Zoom | ||
| Video | -- | Yes | ||
| Features | -- | Flash Support |
Data & Connectivity
| GPRS | Yes | Yes | ||
| EDGE | Yes | Yes | ||
| 3G | Yes | Yes, HSDPA, HSUPA | ||
| 4G | Yes | -- | ||
| Bluetooth | Yes, v4.1 | Yes, EDR, A2DP | ||
| USB | Yes, microUSB 2.0 | Yes, USB Port | ||
| Wi-Fi | Yes, Wi-Fi 802.11, b/g/n, Wi-Fi hotspot | Yes, Wi-Fi 802.11, b/g/n, Mobile Hotspot | ||
| GPS | Yes, with A-GPS | Yes, with Google Maps |
Multimedia
| Music Player | -- | MP3 | ||
| MP3 Ringtone | -- | Yes | ||
| Poly Ringtone | -- | Yes | ||
| LoudSpeaker | Yes | Yes | ||
| Video Player | -- | 3GP, MPEG4 | ||
| Video recording | -- | Yes |
Features
| Java | -- | Yes, MIDP 1.0 | ||
| Messaging | SMS / MMS / Email / Push Mail / Instant Messaging | |||
| Sensors | Fingerprint sensor, Light sensor, Proximity sensor, Accelerometer | Accelerometer, Light sensor, Proximity sensor | ||
| FM Radio | Yes | FM Radio | ||
| Document Viewer | -- | Yes | ||
| Additional Features | -- | Calculator, Stopwatch, World clock, Calendar, Alarm, Multi-tasking, Notification Panel, Sound Recorder, Movie Studio, Games, Voice Search, Customizable Widgets, Outlook Email, Play Store, Gmail, Karbonn Live, Hungama My Play, Flipboard, WhatsApp, Google Talk and Google Play. |
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Safety Tips for Buyers
- Never pay the Seller before receiving and verifying the device.
- Never scan any QR code or share OTP.
- Ask for bill, box, accessories etc to make sure its not a stolen device.
- Meet the Seller in a safe place preferably in daytime.
Safety Tips for Sellers
- Never handover the phone before receiving the full amount.
- Avoid Buyers from foreign countries.
- Beware of Buyers from other cities.
- Never share sensitive data of your bank account or credit card.
- Never scan any QR code or share OTP.
- Meet the Buyer in a safe place preferably in daytime.
- Make sure to delete all personal data from the phone before selling.
- Format the device or Reset to factory settings before selling.