Samsung Galaxy M30s vs Samsung Galaxy M21 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Samsung Galaxy M30s | Samsung Galaxy M21 |
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Released
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Sep 29, 2019
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Released
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Mar 23, 2020
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6.4-inch · 2340x1080px
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6.4-inch · 2340x1080px
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Triple camera
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Triple camera
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4GB · 64GB
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4GB · 64GB
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6000 mAh
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6000 mAh
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| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Mar 18, 2020 | |
Design
| Dimensions | |
|---|---|
| 6.26 x 2.96 x 0.35 inches 159 x 75.1 x 8.9 mm |
6.26 x 2.96 x 0.35 inches 159.0 x 75.1 x 8.9 mm |
| Weight | |
| 6.63 oz / 188.0 g | 6.63 oz / 188.0 g |
| Materials | |
| Back: Plastic | Back: Plastic Frame: Plastic |
| Biometrics | |
| 2D Face unlock, Fingerprint (touch) | 2D Face unlock, Fingerprint (touch) |
| Keys | |
| Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Black, Blue, White | Midnight blue, Raven black |
Display
| Size | |
|---|---|
| 6.4-inch, 84.11% screen-to-body | 6.4-inch, 84.11% screen-to-body |
| Type | |
| Super AMOLED | Super AMOLED, 420 nits |
| Resolution | |
| 2340x1080px, 19.5:9 ratio, 403 PPI | 2340x1080px, 19.5:9 ratio, 403 PPI |
| Protection | |
| Corning Gorilla Glass 3 | |
| Features | |
| Scratch-resistant glass, Proximity sensor | |
Hardware
| System chip | |
|---|---|
| Samsung Exynos 9611 (10 nm) | Exynos 9611 (10 nm) |
| Processor | |
| Octa-core 2300 MHz ARM Cortex-A73 and ARM Cortex-A53 |
Octa-core 4x2.3GHz Cortex-A73 4x1.7GHz Cortex-A53 |
| GPU | |
| Mali-G72 MP3 | Mali-G72 MP3 |
| Memory | |
| 4GB (LPDDR4)/64GB | 4GB (LPDDR4)/64GB 6GB/128GB |
| Storage expansion | |
| microSDXC up to 512 GB | microSDXC up to 512 GB |
| OS | |
| Android (11, 9.0 Pie) | Android (11, 10) |
Battery
| Type | |
|---|---|
| 6000 mAh | 6000 mAh, Li - Polymer |
| Charging | |
| Fast charging | Fast charging |
Camera
| Rear | |
|---|---|
| Triple camera | Triple camera |
| Main camera | |
| 48 MP (PDAF) Aperture size: F2.0 Sensor size: 1/2" Pixel size: 0.8 μm | 48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm |
| Second camera | |
| 8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm | 8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/4" Pixel size: 1.12 μm |
| Third camera | |
| 5 MP (Depth information) Aperture size: F2.2 | 5 MP (Depth information) Aperture size: F2.2 |
| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (30 fps), 1080p (60 fps), 720p (240 fps) EIS | 4K UHD (30 fps), 1080p, 720p (240 fps) EIS |
| Front | |
| 16 MP (HDR) Video capture: 1080p (30 fps) | 20 MP (HDR) Video capture: 1080p (30 fps) |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.0 |
| WLAN | |
| dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac | dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
| USB | |
| Type-C, USB 2.0 | Type-C, USB 2.0 |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | |
Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | 3.5mm jack |
| Speakers | |
| Earpiece, Loudspeaker | Earpiece, Loudspeaker |
| Features | |
| Dolby Atmos | Dolby Atmos |
| Screen mirroring | |
| Wireless screen share | Wireless screen share |
| Radio | |
| FM, RDS | FM |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| LTE Bands | |
|---|---|
| 1, 3, 5, 7, 8, 20 | 1, 3, 5, 7, 8, 20 |
| TDD Bands | |
| 38, 40, 41 | 38, 40, 41 |
| 3G Bands | |
| 1, 2, 5, 8 | 1, 2, 5, 8 |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
| Dual SIM | |
| Yes | Yes |
| SIM type | |
| Nano SIM | Nano SIM |
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