Phone Comparison - Samsung Galaxy A21s vs Motorola Moto E7 Power vs Motorola Edge 40

Price Comparison (India) -

general General Info

Manufacturer Samsung Motorola Motorola
Announced Expected Announcement - May 2020 2021, February 19 May 2023
Status Rumored Coming soon. Exp. release 2021, February 26 Available - May 2023
Price - Rs. 7,499 ($0.00) [Similarly Priced] Rs. 29,999 ($0.00) [Similarly Priced]
Colors Black, White, Blue Tahiti Blue, Coral Red Nebula Green, Lunar Blue, Eclipse Black, Viva Magenta
Form Factor Candybar Candybar Candybar
Dimension 8.9 mm thickness
(0.35 in thickness)
165.1 x 75.9 x 9.2 mm
(6.5 x 2.99 x 0.36 in )
158.4 x 72 x 7.6 mm
(6.24 x 2.83 x 0.3 in)
Weight 191 g (6.74 oz) 200 g (7.05 oz) 167 g or 171 g (5.89 oz or 6.03 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, eSIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE 1, 3, 5, 7, 8, 20, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 39, 40, 41, 42, 43, 66
5G Network - - 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor (rear-mounted)
- Fingerprint Sensor (under display, optical)
IP68 dust/water resistant (up to 1.5m for 30 min)

hardware Hardware and OS

OS Android 10.0 Android 10 Android 13
User Interface One UI 2.0 - -
Processor Octa-core 2.0 GHz, Exynos 850 Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), MediaTek Helio G25 (12 nm) Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), Mediatek Dimensity 8020 (6 nm)
GPU - Mali-G52 MC2 -
RAM 3 GB 4 GB 8 GB
Internal Memory 64 GB 64 GB 256 GB
External Memory microSDXC microSDXC (uses shared SIM slot) No

display Display

Type PLS TFT Capacitive Touchscreen HD+ IPS LCD Screen
380 nits (typ)
FHD+ P-OLED Screen
144Hz Refresh Rate
HDR10+
1200 nits (peak)
Colors 16M colors 16M Colour 16M Colors
Size 6.55 inches 6.51 inches 6.55 inches
Resolution 720 x 1600 pixels (268 ppi) 720 x 1600 pixels (270 ppi) 1080 x 2400 pixels (402 ppi)
Screen-to-Body Ratio - 81.36% 90.73%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes no
Radio - Unspecified No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP 13 MP + 2 MP 50 MP + 13 MP
Flash LED Flash LED Flash Dual-LED Flash
Features 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
Panorama, HDR
13 MP, f/2.2, 26mm (wide), 1/3.1", 1.12µm, PDAF
2 MP, f/2.4, (macro)
HDR, Panorama
50 MP, f/1.4, (wide), 1/1.55", 1.0µm, multi-directional PDAF, OIS 13 MP, f/2.2, 120˚ (ultrawide), 1.12µm, AF
HDR, Panorama
Video 1080p@30fps 1080p@30fps 4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR10, gyro-EIS
Front Camera 13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm
HDR, Panorama
1080p@30fps [Similar]
5 MP, f/2.2, 27mm (wide), 1.12µm
1080p@30fps [Similar]
32 MP, f/2.4, (wide), 0.7µm
HDR
4K@30fps, 1080p@30/120fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE HSPA, LTE-A (CA), 5G
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
USB Yes Yes USB Type-C 2.0
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 64 GB, 3 GB RAM or 32 GB, 3 GB RAM 64 GB, 4 GB RAM or 32 GB, 2 GB RAM eMCP 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1
Expandable Storage microSDXC microSDXC (uses shared SIM slot) No
USB OTG Supported Not Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor not present magnetic field sensor not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor not present gyroscope sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Fast battery Charging 68W wired
15W wireless
Capacity 5000 mAh 5000 mAh 4400 mAh
Stand by - - -
Talk Time - - -