| Manufacturer | |
| HTC | Acer |
| Announced | |
| January 2011 | February 2010 |
| Status | |
| Available - February 2011 | Available - Q2 2010 |
| Colors | |
| Gray | Black |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
106.7 x 56.6 x 12.5 mm (4.2 x 2.23 x 0.49 in) |
110 x 55 x 15.1 mm (4.33 x 2.17 x 0.59 in) |
| Weight | |
| 128 g (4.52 oz) | 130.6g (4.59.0.21oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 850 / 1900 | HSDPA 2100 |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
| OS | |
| - | Microsoft Windows Mobile 6.5.3 |
| Processor | |
| 528 MHz, Qualcomm MSM7225 [Similar] | 528 MHz ARM 11, Qualcomm MSM7225 [Similar] |
| GPU | |
| - | |
| RAM | |
| 256 MB [Browse Similar] | 256 MB [Browse Similar] |
| Internal Memory | |
| 150 MB storage | N/A |
| External Memory | |
| microSD, up to 32 GB | microSD |
| 3.5mm Jack | |
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| Radio | |
| No | No |
| Games | |
| Yes + Downloadable | Yes |
| Loud Speaker | |
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| GPRS | |
| Yes | Class 10 (4+1/3+2 slots), 32 - 48 kbps |
| Edge | |
| Yes | Class 10, 236.8 kbps |
| 3G | |
| HSDPA, 7.2 Mbps; HSUPA, 384 Kbps | HSDPA, 7.2 Mbps; HSUPA, 2 Mbps |
| Bluetooth | |
| Yes, v2.0 with A2DP, EDR | Yes, v2.0 with A2DP |
| Wi-Fi | |
| No | Wi-Fi 802.11 b/g |
| USB | |
| Yes, miniUSB v2.0 | Yes, v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| HTML | HTML |
| Phonebook | |
| 2000 entries, Photocall | Practically unlimited entries and fields, Photocall |
| Call Records | |
| Yes | Practically unlimited |
| Internal | |
| 150 MB storage, 256 MB RAM, 256 MB ROM | 256 MB RAM, 512 MB ROM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD |
| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | |
| Li-Ion Battery | Standard battery, Li-Po |
| Capacity | |
| 1300 mAh | 970 mAh |
| Stand by | |
| Up to 388 h | Up to 400 h |
| Talk Time | |
| Up to 6 h 40 min | Up to 4 h |