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Phone | HTC Droid Eris | CAT S61 | Samsung SCH-A990 | ZTE Blade Z Max |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
3.2" diag. 5 : 3 |
5.2" diag. 16 : 9 |
? |
6" diag. 16 : 9 |
Display Resolution & Type |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
1080 x 1920 pixels (~424 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) |
Display Refresh | 60 Hz | 60 Hz | ? | 60 Hz |
Battery | 1,300 mAh | 4,500 mAh | 1,000 mAh | 4,080 mAh |
Processor | 528 MHz MSM7600 | 2.2 GHz Qualcomm Snapdragon 630 | ? | 1.4 GHz Qualcomm Snapdragon 435 (MSM8940) |
RAM | ? | 4 GB | ? | 2 GB |
Storage | ? raw hardware | 64 GB | ? raw hardware | 32 GB |
Main Camera | 5 megapixel | 16 megapixel | 3 megapixel | 16 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | CIF (352 x 288) | 4K UHD | ? | 1080p HD |
Front Camera | - | 8 megapixel | - | 8 megapixel |
Weight |
4.43 oz (126g) |
9.03 oz (256g) |
4.4 oz (125g) |
6.58 oz (186g) |
Dimensions |
4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm) |
5.91" x 2.99" x 0.51" (150 x 76 x 13 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
6.51" x 3.28" x 0.33" (165 x 83 x 8.3 mm) |
Form Factor | Slab | Slab | Clamshell | Slab |
Platform / OS | Android | Android | (proprietary) | Android |
Network Bands |
CDMA: 850, 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 |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO rA | LTE (Cat 13) | EVDO r0 | LTE (Cat 6) |
Features | ||||
Barometer | - | Yes | - | - |
Fingerprint Reader | - | - | - |
Yes stand-alone |
Flashlight | - | Yes | Yes | Yes |
GPS / Location | n/a | n/a | Yes | n/a |
Ruggedized | - | Yes | - | - |
Water-Resistant | - |
Yes IPX8 (SCUBA) |
- | - |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | - | Yes | Yes |
Alerts | ||||
Extra Display | - | - | Yes | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
NFC | - | Yes | - | - |
USB |
Yes Mini-USB |
Yes USB Type C |
Yes |
Yes USB Type C |
Wi-Fi |
Yes 802.11 b,g |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | n/a | n/a | Yes | n/a |
Ringer ID | n/a | n/a | Yes | n/a |
Voice Dialing | n/a | n/a | Yes | n/a |
Customization | ||||
Custom Graphics | n/a | n/a | Yes | n/a |
Custom Ringtones | n/a | n/a | Yes | n/a |
Real-Music Ringers | n/a | n/a | Yes | n/a |
Data & Network | ||||
Data Tethering | n/a | n/a | Yes | n/a |
Dual-SIM | - | Yes * | - | - |
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 |
Touch Screen |
Yes Capacitive |
Yes | - |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Messaging | ||||
Email Client | n/a | n/a | - | n/a |
EMS / Picture Messaging | n/a | n/a | Yes | n/a |
Instant Messaging | n/a | n/a | - | n/a |
MMS | n/a | n/a | Yes | n/a |
Text Messaging Templates | n/a | n/a | Yes | n/a |
Music | ||||
FM Radio | - | Yes | - | Yes |
Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
Music Player | n/a | n/a | Yes | n/a |
Stereo Speakers | - | - | Yes | - |
Photo & Video | ||||
TV Output | - | - | Yes | - |
Power | ||||
Fast Charging | - | Yes | - | Yes |
Productivity | ||||
Alarm | n/a | n/a | Yes | n/a |
Calculator | n/a | n/a | Yes | n/a |
Calendar | n/a | n/a | Yes | n/a |
Voice Memo | n/a | n/a | Yes | n/a |
Software | ||||
BREW | n/a | n/a | Yes | n/a |
Games | n/a | n/a | Yes | n/a |
Voice | ||||
HD Voice | - | - | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
HTC Droid Eris | CAT S61 | Samsung SCH-A990 | ZTE Blade Z Max |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | HTC Droid Eris | CAT S61 | Samsung SCH-A990 | ZTE Blade Z Max |