Compare Phones
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| Phone | Samsung Captivate (Galaxy S) | Samsung Galaxy J2 / J2 Pure / J2 Dash | Alcatel Pop Astro | CAT S61 | Asus Smartphone for Snapdragon Insiders |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Not yet released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
4" diag. 5 : 3 |
5" diag. 16 : 9 |
4.5" diag. 16 : 9 |
5.2" diag. 16 : 9 |
6.8" diag. 20.5 : 9 |
| Display Resolution & Type |
480 x 800 pixels (~233 ppi) AMOLED |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~245 ppi) LCD (TFT/TFD) |
1080 x 1920 pixels (~424 ppi) LCD (TFT/TFD) |
1080 x 2448 pixels (~395 ppi) AMOLED |
| Display Refresh | 60 Hz | 60 Hz | 60 Hz | 60 Hz | 144 Hz |
| Battery | 1,500 mAh | 2,600 mAh | 2,000 mAh | 4,500 mAh | 4,000 mAh |
| Processor | 1 GHz Samsung Hummingbird Cortex A8 | 1.4 GHz Samsung Exynos 7570 | 1.5 GHz MediaTek MTK6732 | 2.2 GHz Qualcomm Snapdragon 630 | 2.8 GHz Qualcomm Snapdragon 888 |
| RAM | ? | 2 GB | 1 GB | 4 GB | 16 GB |
| Storage | 16 GB | 16 GB | 4 GB | 64 GB | 512 GB |
| Main Camera | 5 megapixel | 8 megapixel | 5 megapixel | 16 megapixel | 64 megapixel |
| Wide Camera | - | - | - | - | 12 megapixel |
| Tele Camera | - | - | - | - | 8 megapixel |
| Video Capture | 720p HD | 1080p HD | 1080p HD | 4K UHD | 8K |
| Front Camera | - | 5 megapixel | Yes | 8 megapixel | 24 megapixel |
| Weight |
4.41 oz (125g) |
5.43 oz (154g) |
5.11 oz (145g) |
9.03 oz (256g) |
7.41 oz (210g) |
| Dimensions |
4.83" x 2.52" x 0.41" (123 x 64 x 10.4 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
5.23" x 2.57" x 0.39" (133 x 65 x 9.9 mm) |
5.91" x 2.99" x 0.51" (150 x 76 x 13 mm) |
6.82" x 3.04" x 0.38" (173 x 77 x 9.6 mm) |
| Platform / OS | Android | Android | Android | Android | Android |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 25, 26, 28, 29, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
5G: 1, 2, 3, 5, 7, 8, 12, 13, 14, 18, 20, 25, 26, 28, 30, 38, 40, 41, 46, 48, 66, 71, 77-C, 78, 257, 258, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 3, 4, 5, 8, 19 GSM: 850, 900, 1800, 1900 |
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| Data Technology | HSPA 7.2 | LTE (Cat 4) | LTE (Cat 4) | LTE (Cat 13) | NR (5G) |
| Features | |||||
| Barometer | - | - | - | Yes | - |
| Fingerprint Reader | - | - | - | - |
Yes stand-alone |
| Flashlight | - | Yes | Yes | Yes | Yes |
| Ruggedized | - | - | - | Yes | - |
| Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
- |
| Accessibility | |||||
| Hearing Aid Compatible | Yes | Yes | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | - | - |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| NFC | - | - | - | Yes | Yes |
| USB |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Yes USB Type C |
Yes USB Type C |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 6E (802.11 a,ac,ax,b,g,n) |
| Data & Network | |||||
| Dual-SIM | - | - | - | Yes * | Yes |
| Input | |||||
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | Yes | Yes | Yes | Yes | Yes |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | Yes | - |
| Music | |||||
| FM Radio | - | - | Yes | Yes | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes | - |
| Stereo Speakers | - | - | - | - | Yes |
| Photo & Video | |||||
| DLNA | Yes | - | - | - | - |
| Power | |||||
| Fast Charging | - | - | - | Yes | Yes |
| Voice | |||||
| HD Voice | - | - | Yes | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung Captivate (Galaxy S) | Samsung Galaxy J2 / J2 Pure / J2 Dash | Alcatel Pop Astro | CAT S61 | Asus Smartphone for Snapdragon Insiders | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Captivate (Galaxy S) | Samsung Galaxy J2 / J2 Pure / J2 Dash | Alcatel Pop Astro | CAT S61 | Asus Smartphone for Snapdragon Insiders |
