HTC Butterfly vs Acer Iconia Tab B1-A71
General Info
| Manufacturer | |
| HTC | Acer |
| Announced | |
| December 2012 | January 2013 |
| Status | |
| Available - January 2013 | Available - January 2013 |
| Colors | |
| Black | Black |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
143 x 70.5 x 9.08 mm (5.63 x 2.78 x 0.36 in) |
197.4 x 128.5 x 11.3 mm (7.77 x 5.06 x 0.44 in) |
| Weight | |
| 140 g (4.94 oz) | 320 g (11.29 oz) |
| 2G Network | |
| GSM 850/900/1800/1900 MHz | N/A |
| 3G Network | |
| HSDPA 850/2100 MHz | - |
| 4G Network | |
| - | - |
| Messaging | |
| SMS, MMS, Push Mail, EMail | , Push Mail, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v4.1 (Jelly Bean) | Android OS, v4.1 (Jelly Bean) |
| Processor | |
| Dual-core 1.5 GHz Krait, Qualcomm Snapdragon S4 Pro APQ8064 [Similar] | Dual-core 1.2 GHz, Mediatek MT8317 [Similar] |
| GPU | |
| Adreno 320 [Similar] | PowerVR SGX531u [Similar] |
| RAM | |
| 2 GB [Browse Similar] | 512 MB [Browse Similar] |
| Internal Memory | |
| 16 GB | 8/16 GB |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Camera
| Rear Camera | |
| 8 MP, 3264x2448 pixels [Similar] | VGA, 640x480 pixels [Similar] |
| Flash | |
| 5 Level LED flash | No |
| Features | |
| Simultaneous HD video and image recording, Auto focus, Touch Focus, Geo-tagging, Image Stabilization, Face Detection, Slow motion video capture, Continuous shooting | - |
| Video | |
| Yes, 1080p@30fps HD recording, video stabilization | Yes |
| Front Camera | |
| Yes, 2.1 MP, 1080p [Similar] | No [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| No | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | No |
| Edge | |
| Yes | No |
| 3G | |
| HSPA+; LTE, Cat3, 50 Mbps UL, 100 Mbps DL | - |
| Bluetooth | |
| Yes, v4.0 with aptX™ enabled | Yes, v4.0 |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot; WiMAX 802.16 e | Wi-Fi 802.11 b/g/n |
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes |
| Browser | |
| HTML5 | HTML5 |
User Memory
| Internal | |
| 16 GB, 2 GB RAM | 8/16 GB, 512 MB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable, Li-Po Battery | Non-removable, Li-Po Battery |
| Capacity | |
| 2020 mAh | 2710 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |