What is the difference between ECHO DOT (3RD GEN) and SAMSUNG GALAXY S21 5G in countries.United States?

2018

2021

2018

2021

GSM / CDMA / HSPA / EVDO / LTE / 5G

3.9” x 3.9” x 1.7” (99 mm x 99 mm x 43 mm)

151.7 x 71.2 x 7.9 mm

10.6 oz. (300 grams)

169 g

Single or Dual SIM

10MP

Samsung Pay - IP68 dust/water resistant - Stylus support / Samsung Pay - IP68 dust and water resistant - Stylus support

❌

Dynamic AMOLED 2X,120Hz,HDR10+,

6.2 inches

1080 x 2400 pixels

Corning Gorilla Glass Victus

OS Compatibility: Android and iOS

Android 11,One UI 3.1,

Exynos 2100 (5nm)

Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)

Mali-G78 MP14

❌

128GB 8GB RAM, 256GB 8GB RAM

12 MP + 64 MP + 12 MP

Speaker size: 40.6

Yes, with stereo speakers / Oui, avec haut-parleurs stéréo

❌

Dual-band Wi-Fi supports 802.11 a/b/g/n/ac (2.4 and 5 GHz) networks

✔️

Advanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Echo Dot or from Echo Dot to your Bluetooth speaker. Audio/Video Remote Control Profile (AVRCP) for voice control of connected mobile devices. Hands-free voice control is not supported for Mac OS X devices. Bluetooth speakers requiring PIN codes are not supported.

✔️

✔️

✔️

FM Radio

Type-C 3.2

Fingerprint (under display,ultrasonic),accelerometer,gyro,proximity,compass,barometer,Samsung DeX,Samsung Wireless DeX (desktop experience support) ANT+ Bixby natural language commands and dictation,

Fast charging 25W - USB Power Delivery 3.0 - Fast Qi/PMA wireless charging 15W - Reverse wireless charging 4.5W / Fast charge 25W - USB Power Delivery 3.0 - Fast wireless charging Qi / PMA 15W - Reverse wireless charging 4,5W,

4000 mAh