Compare phones
| Global Score | |
| 45.1 | 49.1 |
| Basic Information | |
| Karbonn | Acer |
| Android 4.2 | Android 4.2.2 |
| -- | 2013-08-04 |
| 5.24 x 2.60 x 0.38 inches | 4.29 x 2.36 x 0.41 inches |
| -- | 4.23 ounces |
| Black and White | Black and White |
| -- | Scratch-Resistant Glass |
| $ 155.00 | $ 105.00 |
| Display / Screen | |
| 4 inches | 3.5 inches |
| 480 x 800 pixels | 320 x 480 pixels |
| IPS LCD | LCD |
| 233 pixels per inch | 165 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.7 | 6.5 |
| Performance | |
| -- | MediaTek MT6572 chipset |
| Dual-Core 1300 MHz processor | ARM Cortex-A7 (Dual-Core 1000 MHz) processor |
| 512 MB RAM | 512 MB RAM |
| Yes GPU | Mali-400 MP GPU |
| 7.92 | 7.56 |
| Storage | |
| 4 GB internal memory | 4 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 3.82 | 3.82 |
| Camera | |
| 5.00 MP | 3.00 MP |
| -- | 640 x 480 (24 fps) (VGA) video resolution |
| 5.5 | 5.61 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| EDGE, GPRS and GSM | HSPA+ (4G), HSDPA, EDGE, GPRS and GSM |
| SIM, Dual SIM | SIM |
| 2.8 | 4.4 |
| Battery Life | |
| 1400mAh Li-Ion Battery | 1500mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 168 hours standby time 5 hours talk time | -- |
| 3.12 | 3.28 |
| Other Features | |
| Bluetooth | Bluetooth 3.0, EDR |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Acer Liquid Z3 is slightly better than Karbonn A99, having a global score of 49.1 against 45.1. Both devices in this comparison work with Android OS (operating system), but Acer Liquid Z3 has the newer 4.2.2 version and Karbonn A99 has Android 4.2 version, so it provides the user a couple nice extra features and increased performance.
The Karbonn A99 counts with just a little better performance than Acer Liquid Z3. Both have 2 cpu cores and 512 MB of RAM. The Karbonn A99 counts with a much better screen than Acer Liquid Z3, because it has a lot better resolution of 800 x 480, a little larger display and a better number of pixels per inch of screen.
The Acer Liquid Z3 and Karbonn A99 count with extremely similar memory capacity to store more apps and games, both have a slot for SD memory cards that admits up to 32 GB and the same 4 GB internal storage. The Acer Liquid Z3 has just a little bit longer battery performance than Karbonn A99, because it has a 1500mAh battery size against 1400mAh.
Acer Liquid Z3 has a little bit better camera than Karbonn A99, although it has a much lower 3 mega-pixels resolution back facing camera.
Despite of being the best phone of the ones we are comparing, the Acer Liquid Z3 is also by far the cheapest, making it an easy decision.
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