Compare phones
Asus ZenFone 4
Dual SIM| Global Score | |
| 47.9 | 52.6 |
| Basic Information | |
| Celkon | Asus |
| Android 4.4 | Android 4.4, 4.3 |
| -- | 2014-01-06 |
| 4.94 x 2.55 x 0.38 inches | 4.90 x 2.42 x 0.44 inches |
| 3.86 ounces | 4.06 ounces |
| Gray | Black, Blue, Red, White and Yellow |
| -- | Scratch-Resistant Glass |
| $ 249.00 | $ 215.00 |
| Display / Screen | |
| 4 inches | 4 inches |
| 480 x 800 pixels | 480 x 800 pixels |
| IPS LCD | TFT |
| 233 pixels per inch | 233 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.2 | 7.2 |
| Performance | |
| -- | Intel Atom Z2520 chipset |
| Quad-Core 1300 MHz processor | Saltwell (Dual-Core 1200 MHz) processor |
| 1 GB RAM | 1 GB (533 MHz) RAM |
| Yes GPU | PowerVR SGX 544MP2 GPU |
| 8.19 | 7.83 |
| Storage | |
| 8 GB internal memory | 4 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 4.62 | 4.26 |
| Camera | |
| 5.00 MP | 5.00 MP + 0.30 MP |
| 5.5 | 5.94 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| UMTS, EDGE, GPRS and GSM | HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| SIM, Dual SIM | Micro SIM, Dual SIM |
| 3.5 | 4 |
| Battery Life | |
| 1500mAh Li-Ion Battery | 1200mAh Li-Polymer Battery |
| Removable Battery | Removable Battery |
| 3.28 | 2.88 |
| Other Features | |
| Bluetooth | Bluetooth 4.0, EDR |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
Comparison review
Asus ZenFone 4 is a little bit better than the Celkon Q40+, getting a general score of 52.6 against 47.9. Despite being the best in this review, Asus ZenFone 4 is a a bit heavier and thicker cellphone than the Celkon Q40+. Both of these devices come with the same Android 4.4 OS (operating system).
The Celkon Q40+ counts with a bit better processing unit than Asus ZenFone 4, and although they both have 1 GB of RAM, the Celkon Q40+ also has 2 more cores. Asus ZenFone 4 counts with a display that is just as good as the Celkon Q40+ one, both of them have a display with the same size, the same pixel density and the same exact resolution of 800 x 480.
Asus ZenFone 4 features just a bit better camera than Celkon Q40+. They have a camera in the back with a 5 MP resolution. The Celkon Q40+ has a little bit more storage to store more games and applications than Asus ZenFone 4, because although it has a slot for SD memory cards that allows 32 GB smaller, it also counts with 8 GB internal storage.
Celkon Q40+ features longer battery life than Asus ZenFone 4, because it has a 25 percent greater battery capacity.
The Asus ZenFone 4 not only is the best phones of the ones we compare here, but it's also cheaper than the Celkon Q40+, making this phone an easy choice.
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