Compare phones
Acer Liquid Z2
3 MP Camera| Global Score | |
| 41.7 | 45.4 |
| Basic Information | |
| Nokia | Acer |
| Symbian 9.2 | Android 4.1.1 |
| 2007-02-12 | 2013-02-20 |
| 5.19 x 2.24 x 0.78 inches | 4.33 x 2.46 x 0.48 inches |
| 7.40 ounces | 3.88 ounces |
| $ 629.00 | $ 249.00 |
| Display / Screen | |
| -- | 3.5 inches |
| 800 x 352 pixels | 320 x 480 pixels |
| TFT | -- |
| 312 pixels per inch | 165 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.5 | 6.5 |
| Performance | |
| -- | Qualcomm Snapdragon S1 MSM7227A chipset |
| ARM11 (Single-Core 332 MHz) processor | ARM Cortex-A5 (Single-Core 1000 MHz) processor |
| 128 MB RAM | 512 MB (200 MHz) RAM |
| 3D Graphics HW accelerator GPU | Adreno 200 (enhanced) (200 MHz) GPU |
| 6.21 | 7.47 |
| Storage | |
| 131,07 MB internal memory | -- |
| microSD external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 0.6 | 1.32 |
| Camera | |
| 3.20 MP | 3.00 MP |
| f/2.80 aperture | -- |
| 640 x 480 (30 fps) (VGA) video resolution | -- |
| 6.49 | 5.06 |
| Networks | |
| Wi-Fi | Wi-Fi |
| HSDPA, UMTS, EDGE and GSM | HSPA, UMTS, EDGE, GPRS and GSM |
| SIM | SIM, Dual SIM |
| 3.3 | 3.4 |
| Battery Life | |
| 1500mAh Li-Ion Battery | 1300mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 336 hours standby time 5.8 hours talk time | 450 hours standby time 4 hours talk time |
| 3.28 | 3.04 |
| Other Features | |
| Bluetooth 2.0, EDR | Bluetooth 3.0, EDR |
| GPS | GPS |
| Infra-red port | -- |
| -- | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Acer Liquid Z2 is just a bit better than Nokia E90 Communicator, with a global score of 45.4 against 41.7. The Acer Liquid Z2 works with Android 4.1.1 OS, and Nokia E90 Communicator comes with Symbian 9.2 OS. Acer Liquid Z2's design is much newer, a lot thinner and lighter than the Nokia E90 Communicator.
Acer Liquid Z2 features a much faster processing unit than Nokia E90 Communicator, and although they both have the same number of cores, the Acer Liquid Z2 also has an additional graphics processor and a larger amount of RAM memory. Nokia E90 Communicator has a better display than Acer Liquid Z2, because it has a better resolution of 352 x 800 pixels and a way higher screen pixels density.
Nokia E90 Communicator features a lot better camera than Acer Liquid Z2, because it has a higher 3.2 megapixels resolution camera in the back. The Acer Liquid Z2 has much more storage capacity to store more games and applications than Nokia E90 Communicator. Nokia E90 Communicator has a little longer battery duration than Acer Liquid Z2, because it has a 1500mAh battery capacity against 1300mAh.
Acer Liquid Z2 not only is the best phones in this comparison, but it's also by far the cheapest, which makes buying this phone an easy decision.
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