| Global Score | |
| 43.9 | 48.3 |
| Basic Information | |
| Karbonn | Samsung |
| Android 4.2 | Android 2.3, 2.2 |
| -- | 2011-01-26 |
| -- | 4.43 x 2.36 x 0.45 inches |
| -- | 3.99 ounces |
| Black and White | -- |
| -- | Scratch-Resistant Glass |
| $ 155.00 | $ 100.00 |
| Display / Screen | |
| 5 inches | 3.5 inches |
| 480 x 854 pixels | 320 x 480 pixels |
| TFT | TFT |
| 196 pixels per inch | 165 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.3 | 6.5 |
| Performance | |
| -- | Qualcomm Snapdragon S1 MSM7227 chipset |
| Dual-Core 1000 MHz processor | ARM11 (Single-Core 800 MHz) processor |
| 512 MB RAM | -- |
| Yes GPU | Adreno 200 (128 MHz) GPU |
| 7.56 | 7.11 |
| Storage | |
| 4 GB internal memory | 161,79 MB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 3.82 | 2.02 |
| Camera | |
| 5.00 MP | 5.00 MP |
| -- | 320 x 240 (20 fps) (QVGA) video resolution |
| 5.5 | 5.83 |
| Networks | |
| Wi-Fi | Wi-Fi |
| UMTS, EDGE, GPRS and GSM | HSDPA, UMTS, EDGE and GSM |
| SIM, Dual SIM | SIM |
| 2.9 | 3.3 |
| Battery Life | |
| 2000mAh Battery | 1350mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 400 hours standby time 7 hours talk time | 640 hours standby time 11 hours talk time |
| 3.92 | 3.12 |
| Other Features | |
| Bluetooth | Bluetooth 3.0 |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass and Proximity Sensor |
| FM Radio | -- |
Samsung Galaxy Ace has an overall score of 48.3, which is just a bit better than the Karbonn A21+'s overall score of 43.9. Both of these devices include Android OS, but the Samsung Galaxy Ace has the older 2.3 version and Karbonn A21+ has Android 4.2 version. Karbonn A21+ has a sharper screen than Samsung Galaxy Ace, because it has a really larger display, a quite greater count of pixels in each inch in the display and a way better 854 x 480px resolution.
Karbonn A21+ features a superior memory capacity for apps and games than Samsung Galaxy Ace, and although they both have a SD card slot that holds a maximum of 32 GB, the Karbonn A21+ also has 4 GB internal memory capacity. The Karbonn A21+ features a bit better CPU than Samsung Galaxy Ace, because although it has doesn't have an extra graphics processor, it also counts with a greater number of cores.
The Karbonn A21+ features a really longer battery lifetime than Galaxy Ace, because it has a 48 percent larger battery capacity. Samsung Galaxy Ace has a little bit better camera than Karbonn A21+. Both have a back facing camera with a 5 megapixels resolution.
Galaxy Ace not only is the best phones between the ones we are comparing, but it's also a bargain compared to others, making it a great choice.
Despite our efforts to provide accurate information in our reviews and specs, there may be errors or missing information in this website, please check the specifications the brand or seller provide with the product before you buy it. We are not responsible for any inconvinience resulting on the use of this website's information.
Certain content that appears on this site comes from Amazon Services LLC. This content is provided 'as is' and is subject to change or removal at any time.