Nokia 770 Internet Tablet vs HTC Desire S
| Type | A tablet | Touch |
| Dimensions | 141.00 x 79.00 x 19.00 mm | 115.00 x 59.80 x 11.63 mm |
| Weight | 230.00 g | 130.00 g |
| Display size | 4.13" | 3.70" |
| Display | Color / TFT 64k colors 480 x 800 px (4.13") 226 ppi | Color / Super LCD 480 x 800 px (3.70") 252 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 180 min. (3.0 h) | 2G: 590 min. (9.8 h) 3G: 435 min. (7.3 h) |
| Stand-by (max.) | 2G: 168 h. (7.0 days) | 2G: 430 h. (17.9 days) 3G: 455 h. (19.0 days) |
| Standard battery | Li-Po 1500 mAhBuy powerbank
| Li-Ion 1450 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Internal memory | 64 MB | 1.9 GB |
| End-user memory |  | 1.1 GB |
| RAM memory | | 768 MB |
| Memory cards |  RS-MMC | microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | Internet Tablet 2005 OS | Android 2.3.3 Gingerbread |
| Processor | - | Qualcomm MSM8255 |
| Processor clock | - | 1000 MHz |
| GPU | - | Adreno 205 |
| Touchscreen | | |
| DualSIM | | |
| Announced | 4Q 2005 | 2Q 2011 |
| Other names | - | - |
| GSM frequencies | | 850 900 1800 1900 |
| UMTS | | 900 2100 |
| LTE standard | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | nd | 5 Mpx |
| Resolution | nd | 2592x1944 px |
| Optical zoom | nd | |
| Flash | nd | LED |
| Dual-colour LED flash | nd | |
| Video resolution | nd | 1280x720 px |
| Video formats | nd | H.263, H.264 |
| Additional | nd | AF |
CAMERAS - FRONT
| First camera | | |
| Photo matrix | nd | 0.3 Mpx |
| Resolution | nd | 640x480 px |
| Optical zoom | nd | |
| Flash | nd | |
| Dual-colour LED flash | nd | |
| Video formats | nd | H.263, H.264 |
| Additional | nd | FF |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | | |
| HSCSD | | |
| HSDPA | | 14.40 Mbit/s |
| HSUPA | | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v1.2 | v2.1 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 b/g | v802.11 b/g/n |
| WiFi frequencies | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | z RDS |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AMR, MP2, WAV | AAC, AAC+, AMR, OGG, WAV, WMA, eAAC+ |
| Polyphony | | 72 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | | Dalvik |
| Videophone | | |
| DVB-H television | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |