Compare Phones
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Phone | Samsung Galaxy J2 / J2 Pure / J2 Dash | Alcatel Pop Star | HTC Droid Eris | Samsung Galaxy S21 |
Current U.S. Carriers | (none) | (none) | (none) | Verizon |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
5" diag. 16 : 9 |
4" diag. 5 : 3 |
3.2" diag. 5 : 3 |
6.2" diag. 20 : 9 |
Display Resolution & Type |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
1080 x 2400 pixels (~424 ppi) AMOLED |
Display Refresh | 60 Hz | 60 Hz | 60 Hz | 120 Hz |
Battery | 2,600 mAh | 2,000 mAh | 1,300 mAh | 4,000 mAh |
Processor | 1.4 GHz Samsung Exynos 7570 | 1.2 GHz Qualcomm Snapdragon 400 (MSM8926) | 528 MHz MSM7600 | 2.8 GHz Qualcomm Snapdragon 888 |
RAM | 2 GB | 1 GB | ? | 8 GB |
Storage | 16 GB | 4 GB | ? raw hardware | 128 GB * |
Main Camera | 8 megapixel | 5 megapixel | 5 megapixel | 12 megapixel |
Wide Camera | - | - | - | 12 megapixel |
Tele Camera | - | - | - | 64 megapixel |
Video Capture | 1080p HD | 1080p HD | CIF (352 x 288) | 8K |
Front Camera | 5 megapixel | Yes | - | 10 megapixel |
Weight |
5.43 oz (154g) |
4.6 oz (130g) |
4.43 oz (126g) |
6.03 oz (171g) |
Dimensions |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
4.84" x 2.5" x 0.38" (123 x 64 x 9.7 mm) |
4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm) |
5.97" x 2.8" x 0.31" (152 x 71 x 7.9 mm) |
Platform / OS | Android | Android | Android | Android |
Network Bands |
4G LTE: 4, 17 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
|
Data Technology | LTE (Cat 4) | LTE (Cat 3) | EVDO rA | NR (5G) |
Features | ||||
Barometer | - | - | - | Yes |
Fingerprint Reader | - | - | - |
Yes in-display (ultrasonic) |
Flashlight | Yes | Yes | - | Yes |
Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
NFC | - | - | - | Yes |
USB |
Yes Micro-USB |
Yes Micro-USB |
Yes Mini-USB |
Yes USB Type C |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 802.11 b,g |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | - |
Music | ||||
FM Radio | - | Yes | - | - |
Headphone Jack (3.5mm) | Yes | Yes | Yes | - |
Stereo Speakers | - | - | - | Yes |
Photo & Video | ||||
TV Output | - | - | - | Yes |
Power | ||||
Fast Charging | - | - | - | Yes |
Wireless Charging | - | - | - | Yes |
Voice | ||||
HD Voice | - | - | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung Galaxy J2 / J2 Pure / J2 Dash | Alcatel Pop Star | HTC Droid Eris | Samsung Galaxy S21 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Galaxy J2 / J2 Pure / J2 Dash | Alcatel Pop Star | HTC Droid Eris | Samsung Galaxy S21 |