Asus P527 vs Sony Ericsson P1i
| Type | Bar (classic) | Bar (classic) |
| Dimensions | 113.00 x 58.00 x 15.40 mm | 106.00 x 55.00 x 17.00 mm |
| Weight | 125.00 g | 124.00 g |
| Display size | 2.60" | 2.60" |
| Display | Color / TFT 256k colors 240 x 320 px (2.60") 154 ppi | Color / TFT 256k colors 240 x 320 px (2.60") 154 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 240 min. (4.0 h) | 2G: 600 min. (10.0 h) 3G: 210 min. (3.5 h) |
| Video talk time (max.) | nd | 120 min. (2.0 h) |
| Stand-by (max.) | 2G: 200 h. (8.3 days) | 2G: 440 h. (18.3 days) 3G: 350 h. (14.6 days) |
| Standard battery | Li-Ion 1300 mAhBuy powerbank
| Li-Po 1120 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Internal memory | 128 MB | 256 MB |
| End-user memory | 45 MB | 160 MB |
| RAM memory | 64 MB | 128 MB |
| Memory cards |  microSD, microSDHC up to 32 GBBuy memory card | Memory Stick Micro (M2) up to 4 GBBuy memory card |
| Operating system | MS Windows Mobile 6.0 Pro | Symbian 9.1 |
| Interface | - | UIQ v3.0 |
| Processor | TI OMAP850 | Philips Nexperia PNX4008 |
| Processor clock | 200 MHz | 208 MHz |
| GPU | - | - |
| Touchscreen | | |
| SAR (10g) |  | 0,56 W/kg |
| DualSIM | | |
| Announced | | 2Q 2007 |
| Other names | - | Elena |
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 |
| UMTS | | 2100 |
| LTE standard | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | 2 Mpx | 3.2 Mpx |
| Resolution | 1600x1200 px | 2048x1536 px |
| Optical zoom | | |
| Digital zoom | | 3x |
| Flash | | LED |
| Dual-colour LED flash | | |
| Video resolution | 176x144 px | 320x240 px |
| Video formats | H.263 | 3GP |
| Additional | - | - |
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 | 3GP |
| Additional | nd | - |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | | |
| HSUPA | | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | class 10 | class 10 |
| EDGE | class 10 | |
| Bluetooth | v2.0 | v2.0 EDR |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 b/g | v802.11 b |
| WiFi frequencies | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | | v2.0 |
| GPS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | v1.2 |
| Dictionary | T9 | eZi |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | z RDS |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | | AAC, AAC+, RA9, WAV, WMA, eAAC+ |
| Polyphony | | 40 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | MIDP 2.0 | MIDP 2.0 |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
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 | | |