Compare Phones
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| Phone | Motorola T191 | Ericsson R520 | AT&T Maestro 3 | Asus ZenFone 4 | Samsung SCH-A610 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? |
6.5" diag. 20 : 9 |
5.5" diag. 16 : 9 |
? |
| Display Resolution & Type | 98 x 64 pixels | ? |
720 x 1600 pixels (~270 ppi) LCD (TFT/TFD) |
1080 x 1920 pixels (~401 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | 60 Hz | ? |
| Battery | ? | ? | 3,900 mAh | 3,300 mAh | 1,300 mAh |
| Processor | ? | ? | 2 GHz MediaTek Helio A22 (MT6761) | 2.2 GHz Qualcomm Snapdragon 630 | ? |
| RAM | ? | ? | 3 GB | 4 GB | ? |
| Storage | ? raw hardware | ? raw hardware | 32 GB | 64 GB | ? raw hardware |
| Main Camera | - | - | 13 megapixel | 12 megapixel | Yes |
| Wide Camera | - | - | 5 megapixel | Yes | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | - | 1080p HD | 4K UHD | - |
| Front Camera | - | - | 5 megapixel | 8 megapixel | - |
| Weight |
3.49 oz (99g) |
4.23 oz (120g) |
6.24 oz (177g) |
5.47 oz (155g) |
4.23 oz (120g) |
| Dimensions |
4.17" x 1.57" x 0.59" (106 x 40 x 15 mm) |
5.12" x 1.97" x 0.63" (130 x 50 x 16 mm) |
6.58" x 3.03" x 0.33" (167 x 77 x 8.4 mm) |
6.12" x 2.96" x 0.3" (155 x 75 x 7.7 mm) |
3.5" x 1.9" x 0.9" (89 x 48 x 22.9 mm) |
| Form Factor | Slab | Slab | Slab | Slab | Clamshell |
| Platform / OS | (proprietary) | (proprietary) | Android | Android | (proprietary) |
| Network Bands |
GSM: 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 14, 30 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 28 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | - | GPRS | LTE (Cat 4) | LTE (Cat 12) | 1xRTT |
| Features | |||||
| Barometer | - | - | Yes | - | - |
| Fingerprint Reader | - | - |
Yes stand-alone |
Yes stand-alone |
- |
| Flashlight | - | - | Yes | Yes | - |
| GPS / Location | - | - | n/a | n/a | Yes |
| Accessibility | |||||
| Hearing Aid Compatible | - | - |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | Yes | Yes | n/a | n/a | Yes |
| Alerts | |||||
| Ringer Profiles | Yes | Yes | - | - | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | Yes | - |
| Infrared (IR) | - | Yes | - | - | - |
| NFC | - | - | - | Yes | - |
| USB | - | - |
Yes USB Type C |
Yes USB Type C |
- |
| Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- |
| Contacts | |||||
| Picture ID | - | - | n/a | n/a | Yes |
| Ringer ID | - | - | n/a | n/a | Yes |
| Voice Dialing | Yes | Yes | n/a | n/a | Yes |
| Customization | |||||
| Custom Graphics | Yes | - | n/a | n/a | Yes |
| Custom Ringtones | Yes | Yes | n/a | n/a | Yes |
| Data & Network | |||||
| Data Tethering | Yes | Yes | n/a | n/a | Yes |
| Dual-SIM | - | - | - | Yes | - |
| WAP / Web Browser | Yes | Yes | n/a | n/a | Yes |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | n/a | Yes |
| Side Keys | - | Yes | Yes | Yes | Yes |
| Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | - | - | Yes | Yes | - |
| Messaging | |||||
| EMS / Picture Messaging | - | - | n/a | n/a | Yes |
| MMS | - | - | n/a | n/a | Yes |
| Text Messaging Templates | Yes | Yes | n/a | n/a | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | Yes | Yes | - |
| Photo & Video | |||||
| Miracast | - | - | - | Yes | - |
| Power | |||||
| Fast Charging | - | - | - | Yes | - |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | n/a | Yes |
| Calculator | Yes | Yes | n/a | n/a | Yes |
| Calendar | Yes | Yes | n/a | n/a | Yes |
| To-Do List | - | - | n/a | n/a | Yes |
| Voice Memo | Yes | Yes | n/a | n/a | Yes |
| Software | |||||
| BREW | - | - | n/a | n/a | Yes |
| Games | Yes | Yes | n/a | n/a | Yes |
| Voice | |||||
| HD Voice | - | - | Yes | - | - |
| Headset Jack (2.5 mm) | Yes | - | n/a | n/a | Yes |
| Speaker Phone | - | Yes | Yes | Yes | - |
| Motorola T191 | Ericsson R520 | AT&T Maestro 3 | Asus ZenFone 4 | Samsung SCH-A610 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Motorola T191 | Ericsson R520 | AT&T Maestro 3 | Asus ZenFone 4 | Samsung SCH-A610 |
