Popular Products
Compare Samsung Galaxy M21 Vs Samsung Galaxy J7 Duo
Should you buy Samsung Galaxy M21 or Samsung Galaxy J7 Duo? 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 Bangladesh, Body, Display, Storage, Connectivity, Camera, and Performance. Samsung Galaxy M21 starts at BDT 16,498 and Samsung Galaxy J7 Duo starts at BDT 16,366.
Samsung Galaxy M21 has screen size of 6.4 inches and Samsung Galaxy J7 Duo has screen size of 5.5 inches . Samsung Galaxy M21 comes up with internal storage of 128 GB and RAM of 6 GB . Samsung Galaxy J7 Duo comes up with internal storage of 32 GB and RAM of 4 GB. Coming to the Camera, Former has primary camera of 48 MP (f/2.0 and front camera of 20 MP (f/2.0 whereas latter has primary camera of 13 MP + 5 MP Dual Camera with LED Flash and front camera of 8 MP Camera with LED Flash.
Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.
Samsung Galaxy M21 Vs Samsung Galaxy J7 Duo
| Specifications | Samsung Galaxy M21 | Samsung Galaxy J7 Duo |
|---|---|---|
| OS | Android OS 10 | Android OS, v8.0 (Oreo) |
| Screen Size | 6.4 inches | 5.5 inches |
| Chipset | Samsung Exynos 9611 | Exynos 7870 Octa |
Compare Models
Summary | |||
| Specs Score | 77 | 60 | |
| OS | Android OS 10 | Android OS, v8.0 (Oreo) | |
| Screen Size | 6.4 inches | 5.5 inches | |
| Chipset | Samsung Exynos 9611 | Exynos 7870 Octa | |
GENERAL | |||
| Colours | Black, Blue | Black, Gold | |
| Custom UI | One UI 2.0 | ||
| Device type | Phablet | Smartphone | |
| Operating System | Android OS 10 | Android OS, v8.0 (Oreo) | |
| Sim | Dual Sim | Dual Sim | |
Similiar Alternatives
- Samsung Galaxy M21
- Samsung Galaxy J7 Duo
DESIGN | |||
| Height | 159 mm | 153.5 mm | |
| Thickness | 8.9 mm | 8.2 mm | |
| Weight | 188 g | 174 g | |
| Width | 75.1 mm | 77.2 mm | |
DISPLAY | |||
| Aspect Ratio | 19.5:9 | ||
| Bezel Less Display | Yes, Water Drop Notch | ||
| Display Protection | Corning Gorilla Glass 3 | ||
| Form Factor | Touch | Touch | |
| Pixel Density | 403 ppi | ||
| Screen resolution | 1080 x 2340 pixels | 720 x 1280 pixels | |
| Screen size | 6.4 inches | 5.5 inches | |
| Technology | Super AMOLED | Super AMOLED | |
| Touchscreen | Capacitive Touchscreen | Capacitive Touchscreen | |
PERFORMANCE | |||
| Call Records | Unlimited | Unlimited | |
| Card Slot | microSD Card | microSD Card | |
| Chipset | Samsung Exynos 9611 | Exynos 7870 Octa | |
| CPU | Octa core (Quad 2.3GHz + Quad 1.7GHz) | Octa Core 1.6 GHz, Cortex-A53 | |
| External Storage | Up to 512 GB | Up to 256 GB | |
| GPU | Mali-G72MP3 | Mali-T830 MP1 | |
| Messaging | SMS, MMS, Email, Push Mail, IM, RSS | SMS, MMS, Email, Push Mail, IM | |
| Phonebook | Unlimited | Unlimited | |
CAMERA | |||
| Camera Features | Geo-tagging, Panorama, HDR, gyro-EIS | Geo Tagging, HDR | |
| Front Camera | 20 MP (f/2.0 | 8 MP Camera with LED Flash | |
| Primary camera | 48 MP (f/2.0 | 13 MP + 5 MP Dual Camera with LED Flash | |
| Video Recording | 1080p@30fps | 1080p@30fps | |
MULTIMEDIA | |||
| Audio Jack | 3.5mm Audio Jack | 3.5mm Audio Jack | |
| Audio Player | MP3, AMR-NB, AMR-WB, AAC, AAC+, eAAC+, WMA, Vorbis, FLAC | MP3, AAC, AAC+, eAACï¼ WMA | |
| FM Radio | Yes | Yes | |
| Games | Yes | Yes | |
| Speakers | Yes, Dolby Atmos | Yes | |
| Video Player | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | |
BATTERY | |||
| Capacity | Non-removable Li-Ion 6000 mAh battery | Li-Ion 3000 mAh battery | |
CONNECTIVITY | |||
| Bluetooth | v5.0, A2DP, LE | v5.0 | |
| Browser | HTML5 | HTML5 | |
| Edge | Yes | Yes | |
| GPRS | Yes | Yes | |
| GPS Facility | with A-GPS, GLONASS, BDS | with A-GPS, GLONASS, BDS | |
| Speed | HSPA, LTE | ||
| USB | 2.0, Type-C 1.0 reversible connector | microUSB v2.0, USB OTG | |
| WLAN | Wi-Fi 802.11 b/g/n/ac, hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot | |
NETWORK SUPPORT | |||
| 2G | Yes | Yes | |
| 3G | Yes | Yes | |
| 4G | Yes | Yes | |
| 5G | Yes | Yes | |
MORE FEATURES | |||
| Face Unlock | Yes | ||
| Fingerprint Sensor | Yes | Yes | |
| Other Features | 15W Quick Charging, Face Unlock | ||
| Quick Charging | Yes, 15W | ||
| Sensors | Fingerprint Sensor, Accelerometer, Gyro, Proximity, Compass | Fingerprint sensor, Accelerometer, Proximity | |
Similiar Comparisions
- Samsung Galaxy M21
- Samsung Galaxy J7 Duo
Popular Mobile
- Under 12K
- 12-25K
- 25-50K
- Above 50K
Detailed Comparison of Samsung Galaxy M21 vs Samsung Galaxy J7 Duo
Design Comparison: Samsung Galaxy M21 vs Samsung Galaxy J7 Duo
Samsung Galaxy M21 comes up with a weight of 188 g whereas Samsung Galaxy J7 Duo weights around 174 g . Thickness of Samsung Galaxy M21 is 8.9 mm and the thickness of other mobiles is 8.2 mm.
Camera Comparison: Samsung Galaxy M21 vs Samsung Galaxy J7 Duo
Samsung Galaxy M21 comes up with primary camera of 48 MP (f/2.0 whereas Samsung Galaxy J7 Duo comes up with 13 MP + 5 MP Dual Camera with LED Flash. Some of the Camera Features for both the mobiles include Geo-tagging, Panorama, HDR, gyro-EIS .
Performance Comparison: Samsung Galaxy M21 vs Samsung Galaxy J7 Duo
Chipset, one of the important feature of the mobiles used in these Mobiles are Samsung Exynos 9611 and Exynos 7870 Octa respectively. Samsung Galaxy M21 comes up microSD Card card slot and Samsung Galaxy J7 Duo comes up with microSD Card card slot. CPU used in Samsung Galaxy M21 is Octa core (Quad 2.3GHz + Quad 1.7GHz) and used in Samsung Galaxy J7 Duo is Octa Core 1.6 GHz, Cortex-A53.