Should you buy OPPO K3 or Samsung Galaxy S21 5G? Well, your search ends here. Find out which mobile phone is best for you - Compare the two models on the basis of their Price in India, Body, Display, Storage, Connectivity, Camera, and Performance. OPPO K3 starts at ₹ 16,100 and Samsung Galaxy S21 5G starts at ₹ 13,499.
OPPO K3 has screen size of 6.5 inches and Samsung Galaxy S21 5G has screen size of 6.2 inches . OPPO K3 comes up with internal storage of 128 GB and RAM of 8 GB . Samsung Galaxy S21 5G comes up with internal storage of 256 GB and RAM of 8 GB . Coming to the Camera, Former has primary camera of 16 MP (f/1.7) + 2 MP (f/2.4) Dual Camera with LED Flash and front camera of 16 MP (f/2.0) Camera whereas latter has primary camera of 64 MP (f/2.0) and front camera of 10 MP (f/2.2) Selfie Camera.
Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.
| Specifications | OPPO K3 | Samsung Galaxy S21 5G |
|---|---|---|
| OS | Android OS, v9.0 (Pie) | Android 11 |
| Screen Size | 6.5 inches | 6.2 inches |
| Chipset | Snapdragon 710 | Exynos 2100 |
Summary | |||
| Specs Score | 70 | 88 | |
| OS | Android OS, v9.0 (Pie) | Android 11 | |
| Screen Size | 6.5 inches | 6.2 inches | |
| Chipset | Snapdragon 710 | Exynos 2100 | |
GENERAL | |||
| Colours | White, Green, Purple | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink | |
| Custom UI | Color OS 6.0 | One UI 3.1 | |
| Device type | Phablet | Phablet | |
| Operating System | Android OS, v9.0 (Pie) | Android 11 | |
| Sim | Dual Sim | Dual Sim | |
DESIGN | |||
| Height | 161.2 mm | 151.7 mm | |
| Thickness | 9.4 mm | 7.9 mm | |
| Weight | 191 g | 169 g | |
| Width | 76 mm | 71.2 mm | |
DISPLAY | |||
| Aspect Ratio | 19.5:9 | 20:9 | |
| Form Factor | Touch | Touch | |
| Screen resolution | 1080 x 2340 pixels | 1080 x 2400 pixels | |
| Screen size | 6.5 inches | 6.2 inches | |
| Technology | AMOLED (Corning Gorilla Glass 5) | Dynamic AMOLED | |
| Touchscreen | Capacitive Touchscreen | Capacitive Touchscreen | |
PERFORMANCE | |||
| Call Records | Unlimited | Unlimited | |
| Chipset | Snapdragon 710 | Exynos 2100 | |
| CPU | Octa Core (Dual 2.2GHz + Hexa 1.7GHz CPUs) Kryo 360 | Octa Core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) | |
| GPU | Adreno 616 | Mali-G78 MP14 | |
| Messaging | SMS, MMS, Email, Push Email | SMS, MMS, Email, Push Mail, IM, RSS | |
| Phonebook | Unlimited | Unlimited | |
CAMERA | |||
| Camera Features | Geo Tagging, HDR, Panorama, Portrait | OIS, gyro-EIS, Auto HDR, 4K video, Dual Video recoding, Panorama | |
| Front Camera | 16 MP (f/2.0) Camera | 10 MP (f/2.2) Selfie Camera | |
| Primary camera | 16 MP (f/1.7) + 2 MP (f/2.4) Dual Camera with LED Flash | 64 MP (f/2.0) | |
| Video Recording | 1080p@30fps | 4k, 8k, 3240p@30fps, 2160p@30/60fps, 1080p@30/60/240fps | |
MULTIMEDIA | |||
| Audio Jack | 3.5mm Audio Jack | No | |
| Audio Player | MP3, eAAC+, WMA, WAV, FLAC | WAV, AAC+, AC3, OGG, FLAC, WMA, MP3, AMR, AAC, MXMF, eAAC+ | |
| FM Radio | Yes | ||
| Games | Yes | Yes | |
| Speakers | Yes | Yes | |
| Video Player | MP4, H.263, H.264, WMV | 3GP, ASF, M4V, H.263, H.264, MKV, 3G2, DivX, AVI, WMV, FLV, MPEG4 | |
BATTERY | |||
| Capacity | Non removable Li-on 3765mAh Battery | Non-removable Li-Ion 4000 mAh battery | |
CONNECTIVITY | |||
| Bluetooth | v5.0 | v5.0, A2DP, LE, aptX | |
| Browser | HTML5 | HTML5 | |
| Edge | Yes | Yes | |
| GPRS | Yes | Yes | |
| GPS Facility | GLONASS | with A-GPS, GLONASS, BDS, GALILEO | |
| USB | USB Type-C , UBS OTG | USB Type-C 3.2, USB On-The-Go | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, hotspot, W-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
NETWORK SUPPORT | |||
| 2G | Yes | Yes | |
| 3G | HSDPA 850 / 900 / 1900 / 2100 MHz | Yes | |
| 4G | LTE | LTE | |
| 5G | Yes | Yes | |
MORE FEATURES | |||
| Fingerprint Sensor | Yes, In-Display | Yes, In-Display | |
| Other Features | Fast Charching | 25W Quick Charging, Samsung DeX, Samsung Wireless DeX, 4.5W Reverse wireless charging, 15W Fast Qi/PMA wireless charging | |
| Sensors | In-Display Fingerprint Sensor, Light sensor, Proximity sensor, Accelerometer, Gyroscope | In-Display Fingerprint Sensor, Accelerometer, gyro, Proximity, Compass, Barometer | |
Pros and Cons | ||
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OPPO K3 comes up with a weight of 191 g whereas Samsung Galaxy S21 5G weights around 169 g . Thickness of OPPO K3 is 9.4 mm and the thickness of other mobiles is 7.9 mm.
OPPO K3 comes up with primary camera of 16 MP (f/1.7) + 2 MP (f/2.4) Dual Camera with LED Flash whereas Samsung Galaxy S21 5G comes up with 64 MP (f/2.0). Some of the Camera Features for both the mobiles include Geo Tagging, HDR, Panorama, Portrait .