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Global Score | |
49.1 | 52.3 |
Basic Information | |
Acer | Blackberry |
Android 4.2.2 | BlackBerry 7.1, 7 |
2013-08-04 | 2011-05-02 |
4.29 x 2.36 x 0.41 inches | 4.53 x 2.60 x 0.41 inches |
4.23 ounces | 4.59 ounces |
Black and White | -- |
-- | Scratch-Resistant Glass |
$ 105.00 | $ 99.00 |
Display / Screen | |
3.5 inches | 2.8 inches |
320 x 480 pixels | 640 x 480 pixels (VGA) |
LCD | TFT |
165 pixels per inch | 286 pixels per inch |
Capacitive, Multi-touch | Capacitive, Multi-touch |
6.5 | 8 |
Performance | |
MediaTek MT6572 chipset | -- |
ARM Cortex-A7 (Dual-Core 1000 MHz) processor | QC 8655 (Single-Core 1200 MHz) processor |
512 MB RAM | 768 MB RAM |
Mali-400 MP GPU | ARM Mali-400 MP1 (320 MHz) GPU |
7.56 | 7.83 |
Storage | |
4 GB internal memory | 8 GB internal memory |
microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
3.82 | 4.62 |
Camera | |
3.00 MP | 5.00 MP |
640 x 480 (24 fps) (VGA) video resolution | 1280 x 720 (HD) video resolution |
5.61 | 5.5 |
Networks | |
Wi-Fi | Wi-Fi |
Mobile Hotspot | Mobile Hotspot |
HSPA+ (4G), HSDPA, EDGE, GPRS and GSM | HSDPA, HSUPA, UMTS, EDGE and GSM |
SIM, Dual SIM | SIM |
4.4 | 4.1 |
Battery Life | |
1500mAh Li-Ion Battery | 1230mAh Li-Ion Battery |
Removable Battery | Removable Battery |
-- | 307 hours standby time 6.3 hours talk time |
3.28 | 2.88 |
Other Features | |
Bluetooth 3.0, EDR | Bluetooth 2.1 |
GPS | GPS |
-- | NFC |
Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
BlackBerry Bold 9900 has an overall score of 52.3, which is a little bit better than the Acer Liquid Z3's 49.1 general score. BlackBerry Bold 9900 comes with BlackBerry 7.1 operating system, while Acer Liquid Z3 comes with Android 4.2.2 operating system. BlackBerry Bold 9900's body has the same thickness than the Acer Liquid Z3, but it's just a little bit heavier.
BlackBerry Bold 9900 counts with a much better screen than Acer Liquid Z3, because although it has a way smaller screen, it also counts with a much better 480 x 640 resolution and a way better display density. The BlackBerry Bold 9900 counts with a bit faster processing unit than Acer Liquid Z3, because although it has less processing cores (although they are faster), it also counts with 256 MB more RAM memory and an additional graphics processor.
BlackBerry Bold 9900 has much more storage to install applications and games or saving photos and videos than Acer Liquid Z3, and although they both have a SD memory card expansion slot that holds a maximum of 32 GB, the BlackBerry Bold 9900 also has 4 GB more internal memory capacity. The Acer Liquid Z3 has greater battery duration than BlackBerry Bold 9900, because it has a 22 percent greater battery capacity.
Acer Liquid Z3 has a bit better camera than BlackBerry Bold 9900, although it has a way lower (VGA) video quality and a back-facing camera with a much lower 3 MP resolution.
The BlackBerry Bold 9900 is not only the best devices between the ones we are comparing here, but it's also cheaper, which makes it easy to pick between these devices.
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