Compare Phones
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| Phone | Palm Treo Pro (GSM) | Samsung Galaxy Ring / Prevail 2 | HTC G2 | AT&T Vista |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
4" diag. 5 : 3 |
3.7" diag. 5 : 3 |
5.5" diag. 18 : 9 |
| Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~252 ppi) LCD (TFT/TFD) |
720 x 1440 pixels (~293 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz |
| Battery | 1,500 mAh | 1,750 mAh | 1,300 mAh | 2,450 mAh |
| Processor | 400 MHz MSM7201 | 1.4 GHz Qualcomm Snapdragon S2 MSM8655 | 800 MHz Qualcomm S2 MSM7230 | 2 GHz MediaTek Helio A22 (MT6761V) |
| RAM | ? | 1 GB | ? | 3 GB |
| Storage | ? raw hardware | 4 GB | ? raw hardware | 32 GB |
| Main Camera | 2 megapixel | 5 megapixel | 5 megapixel | 8 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | ? | 720p HD | 720p HD | 1080p HD |
| Front Camera | - | 1 megapixel | - | 5 megapixel |
| Weight |
4.69 oz (133g) |
3.4 oz (96g) |
6.5 oz (184g) |
5.51 oz (156g) |
| Dimensions |
4.49" x 2.36" x 0.53" (114 x 60 x 13.5 mm) |
4.83" x 2.48" x 0.47" (123 x 63 x 11.9 mm) |
4.68" x 2.37" x 0.55" (119 x 60 x 14 mm) |
5.88" x 2.82" x 0.35" (149 x 72 x 8.9 mm) |
| Platform / OS | Windows Mobile Professional | Android | Android | Android |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 800, 850, 1900 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30 WCDMA: 1, 2, 4, 5, 8 |
| Data Technology | HSDPA 3.6 | EVDO rA | HSPA 14.4 | LTE (Cat 4) |
| Features | ||||
| Flashlight | - | - | - | Yes |
| Accessibility | ||||
| Hearing Aid Compatible | - | Yes | Yes | Yes |
| TTY/TDD (Digital) | - | Yes | - | - |
| Connectivity | ||||
| Bluetooth | Yes | Yes | Yes | Yes |
| USB |
Yes Micro-USB |
Yes | Yes |
Yes USB Type C |
| Wi-Fi |
Yes 802.11 b,g |
Yes 4 (802.11 a,b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Stylus | Yes | - | - | - |
| Text Keyboard, Hardware | Yes | - | Yes | - |
| Touch Screen | Yes | Yes | Yes | Yes |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | Yes |
| Music | ||||
| Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes |
| Photo & Video | ||||
| DLNA | - | Yes | - | - |
| Voice | ||||
| HD Voice | - | - | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes |
| Palm Treo Pro (GSM) | Samsung Galaxy Ring / Prevail 2 | HTC G2 | AT&T Vista | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo Pro (GSM) | Samsung Galaxy Ring / Prevail 2 | HTC G2 | AT&T Vista |
