Compare phones
| Global Score | |
| 52.4 | 57.5 |
| Basic Information | |
| Celkon | Samsung |
| Android 4.4 | Android 4.1.2, 2.3.6 |
| -- | 2012-02-21 |
| 5.73 x 2.83 x 0.31 inches | 4.66 x 2.45 x 0.41 inches |
| 5.26 ounces | 4.30 ounces |
| White | -- |
| $ 249.00 | $ 150.00 |
| Display / Screen | |
| 5 inches | 3.8 inches |
| 720 x 1280 pixels (HD) | 480 x 800 pixels |
| IPS LCD | Super PLS LCD |
| 294 pixels per inch | 246 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.7 | 7.2 |
| Performance | |
| Broadcom BCM23550 chipset | -- |
| ARM Cortex-A7 (Quad-Core 1200 MHz) processor | Dual-Core 800 MHz processor |
| 2 GB RAM | 768 MB RAM |
| Broadcom VideoCore IV (250 MHz) GPU | Yes GPU |
| 8.28 | 7.38 |
| Storage | |
| 16 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 |
| 5.72 | 3.82 |
| Camera | |
| 8.00 MP + 2.00 MP | 5.00 MP + 0.30 MP |
| -- | f/2.80 aperture |
| 1280 x 720 (HD) video resolution | 1280 x 720 (30 fps) (HD) video resolution |
| 6.49 | 7.48 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSPA, EDGE, GPRS and GSM | HSDPA, UMTS, EDGE, GPRS and GSM |
| SIM, Dual SIM | SIM |
| 4 | 4 |
| Battery Life | |
| 2500mAh Li-Ion Battery | 1500mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 300 hours standby time 7 hours talk time | 670 hours standby time 16.3 hours talk time |
| 4.48 | 3.28 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 3.0 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy Ace 2 has a global score of 57.5, which is a little bit better than Celkon Q500 Millennium Ultra's global score of 52.4. The Samsung Galaxy Ace 2 construction is lighter but extremely thicker than Celkon Q500 Millennium Ultra. Both phones we compare here work with Android OS (operating system), but the Samsung Galaxy Ace 2 has the older 4.1.2 version and Celkon Q500 Millennium Ultra has Android 4.4 version.
Celkon Q500 Millennium Ultra has a better performing processing unit than Samsung Galaxy Ace 2, because it has more RAM, an extra GPU and a higher number of cores. Celkon Q500 Millennium Ultra counts with a little sharper screen than Galaxy Ace 2, because it has a little bit more pixels per screen inch, a lot better 1280 x 720 resolution and a lot larger screen.
The Galaxy Ace 2 shoots much better pictures and videos than Celkon Q500 Millennium Ultra, although it has a lower video quality and a way less mega pixels resolution camera in the back. Celkon Q500 Millennium Ultra features a much bigger storage for games and applications than Samsung Galaxy Ace 2, and although they both have a slot for SD memory cards that admits a maximum of 32 GB, the Celkon Q500 Millennium Ultra also has more internal memory.
Celkon Q500 Millennium Ultra counts with a way better battery life than Galaxy Ace 2, because it has a 67% bigger battery capacity.
The Galaxy Ace 2 is not only the best devices of the ones in this comparison, but it's also a lot cheaper, which makes this phone a no doubt choice.
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