Compare Phones
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| Phone | Samsung Galaxy A21 | Samsung Galaxy Note 3 (GSM) | Alcatel Fierce 2 | BlackBerry Curve 8330 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
6.5" diag. 20 : 9 |
5.7" diag. 16 : 9 |
5" diag. 16 : 9 |
? |
| Display Resolution & Type |
720 x 1600 pixels (~270 ppi) LCD (TFT/TFD) |
1080 x 1920 pixels (~386 ppi) AMOLED |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 60 Hz | 60 Hz | ? |
| Battery | 4,000 mAh | 3,200 mAh | 2,000 mAh | 1,150 mAh |
| Processor | 2 GHz MediaTek Helio P35 (MT6765) | 2.3 GHz Qualcomm Snapdragon 800 (8974) | 1.2 GHz Qualcomm Snapdragon 200 MSM8212 | ? |
| RAM | 3 GB | 3 GB | 1 GB | ? |
| Storage | 32 GB | 32 GB | 4 GB | ? raw hardware |
| Main Camera | 16 megapixel | 13 megapixel | 5 megapixel | 2 megapixel |
| Wide Camera | 8 megapixel | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 1080p HD | 4K UHD | 720p HD | ? |
| Front Camera | 13 megapixel | 2 megapixel | Yes | - |
| Weight |
6.81 oz (193g) |
5.93 oz (168g) |
5.26 oz (149g) |
4.02 oz (114g) |
| Dimensions |
6.61" x 3.02" x 0.32" (168 x 77 x 8.1 mm) |
5.95" x 3.12" x 0.33" (151 x 79 x 8.3 mm) |
5.55" x 2.83" x 0.39" (141 x 72 x 9.9 mm) |
4.2" x 2.4" x 0.6" (107 x 61 x 15.2 mm) |
| Platform / OS | Android | Android | Android | BlackBerry OS |
| Network Bands |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
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| Data Technology | LTE (Cat 6) | LTE (Cat 4) | HSPA+ 21 | EVDO r0 |
| Features | ||||
| Fingerprint Reader |
Yes stand-alone |
- | - | - |
| Flashlight | Yes | Yes | Yes | - |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | - | - | - | Yes |
| Connectivity | ||||
| Bluetooth | Yes | Yes | Yes | Yes |
| Infrared (IR) | - | Yes | - | - |
| NFC | Yes | Yes | - | - |
| USB |
Yes USB Type C |
Yes Micro-USB |
Yes Micro-USB |
Yes Mini-USB |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Stylus | - | Yes | - | - |
| Text Keyboard, Hardware | - | - | - | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
- |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | Yes |
| Music | ||||
| FM Radio | - | - | Yes | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes |
| Photo & Video | ||||
| DLNA | - | Yes | - | - |
| Miracast | - | Yes * | - | - |
| TV Output | - | Yes | - | - |
| Power | ||||
| Fast Charging | Yes | - | - | - |
| Voice | ||||
| HD Voice | Yes | Yes * | Yes | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| Samsung Galaxy A21 | Samsung Galaxy Note 3 (GSM) | Alcatel Fierce 2 | BlackBerry Curve 8330 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy A21 | Samsung Galaxy Note 3 (GSM) | Alcatel Fierce 2 | BlackBerry Curve 8330 |
