Compare Phones
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| Phone | HTC Amaze 4G | Motorola Droid RAZR MAXX HD | Ericsson R278d | Huawei Ascend Q | Cal-Comp EZ |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
4.3" diag. 16 : 9 |
4.7" diag. 16 : 9 |
? |
3.2" diag. 5 : 3 |
? |
| Display Resolution & Type |
540 x 960 pixels (~256 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~312 ppi) AMOLED |
101 x 40 pixels |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
128 x 128 pixels LCD (STN) |
| Display Refresh | 60 Hz | 60 Hz | ? | 60 Hz | ? |
| Battery | 1,730 mAh | 3,300 mAh | ? | 1,500 mAh | 800 mAh |
| Processor | 1.5 GHz Qualcomm Snapdragon S3 dual-core | ? | ? | 800 MHz Qualcomm MSM7627A | ? |
| RAM | 1 GB | 1 GB | ? | 512 MB | ? |
| Storage | 16 GB | 32 GB | ? raw hardware | 2 GB | ? raw hardware |
| Main Camera | 8 megapixel | 8 megapixel | - | 3 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | 1080p HD | 1080p HD | - | ? | - |
| Front Camera | 2 megapixel | 1 megapixel | - | - | - |
| Weight |
6.1 oz (173g) |
5.54 oz (157g) |
9.28 oz (263g) |
4.6 oz (130g) |
2.47 oz (70g) |
| Dimensions |
5.12" x 2.58" x 0.46" (130 x 66 x 11.7 mm) |
5.19" x 2.67" x 0.37" (132 x 68 x 9.3 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
4.8" x 2.3" x 0.5" (122 x 58 x 12.7 mm) |
4.04" x 1.71" x 0.63" (103 x 43 x 16 mm) |
| Form Factor | Slab | Slab | Slab | Slab | Slab |
| Platform / OS | Android | Android | (proprietary) | Android | (proprietary) |
| Network Bands |
WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
TDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1700, 1900 |
CDMA: 850, 1900 |
| Data Technology | HSPA+ 42 | LTE (Cat 3) | - | EVDO rA | 1xRTT |
| Features | |||||
| Flashlight | Yes | - | - | - | - |
| GPS / Location | n/a | n/a | - | n/a | Yes |
| Accessibility | |||||
| Adjustable Text Size | n/a | n/a | - | n/a | - |
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
- |
Yes M4, T4 (very tele-coil compatible) |
- |
| Multiple Languages | n/a | n/a | Yes | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | - | Yes | - |
| Alerts | |||||
| Ringer Profiles | - | - | Yes | - | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | - | Yes | - |
| Mobile Hotspot | n/a | n/a | - | n/a | - |
| NFC | Yes | Yes | - | - | - |
| USB | Yes |
Yes Micro-USB |
- |
Yes Micro-USB |
Yes Mini-USB |
| Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
Yes 4 (802.11 a,b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | n/a | n/a | - | n/a | - |
| Ringer ID | n/a | n/a | - | n/a | - |
| Voice Dialing | n/a | n/a | - | n/a | - |
| Customization | |||||
| Custom Graphics | n/a | n/a | - | n/a | - |
| Custom Ringtones | n/a | n/a | Yes | n/a | - |
| Real-Music Ringers | n/a | n/a | - | n/a | - |
| Data & Network | |||||
| Data Tethering | n/a | n/a | Yes | n/a | - |
| WAP / Web Browser | n/a | n/a | Yes | n/a | - |
| Input | |||||
| Predictive Text Entry | n/a | n/a | Yes | n/a | - |
| Side Keys | Yes | Yes | Yes | Yes | - |
| Text Keyboard, Hardware | - | - | - | Yes | - |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
- |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | Yes | - |
| Messaging | |||||
| Email Client | n/a | n/a | - | n/a | - |
| Instant Messaging | n/a | n/a | - | n/a | - |
| MMS | n/a | n/a | - | n/a | - |
| Text Messaging Templates | n/a | n/a | - | n/a | Yes |
| Music | |||||
| FM Radio | Yes | - | - | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes | - |
| Music Player | n/a | n/a | - | n/a | - |
| Photo & Video | |||||
| DLNA | Yes | Yes | - | - | - |
| TV Output | Yes | Yes | - | - | - |
| Productivity | |||||
| Alarm | n/a | n/a | Yes | n/a | Yes |
| Calculator | n/a | n/a | - | n/a | Yes |
| Calendar | n/a | n/a | - | n/a | Yes |
| To-Do List | n/a | n/a | - | n/a | Yes |
| Voice Memo | n/a | n/a | - | n/a | Yes * |
| Software | |||||
| Games | n/a | n/a | - | n/a | - |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | n/a | - | n/a | Yes |
| Speaker Phone | Yes | Yes | - | Yes | - |
| * Some versions only | |||||
| HTC Amaze 4G | Motorola Droid RAZR MAXX HD | Ericsson R278d | Huawei Ascend Q | Cal-Comp EZ | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | HTC Amaze 4G | Motorola Droid RAZR MAXX HD | Ericsson R278d | Huawei Ascend Q | Cal-Comp EZ |
