Compare phones
| Global Score | |
| 47.1 | 51.1 |
| Basic Information | |
| ZTE | Coolpad |
| Android 4.1 | Android 8.1 Oreo |
| -- | 2018-10-16 |
| 5.00 x 2.55 x 0.44 inches | 5.80 x 2.91 x 0.40 inches |
| 4.50 ounces | 4.90 ounces |
| -- | Plastic |
| $ 105.00 | $ 80.00 |
| Display / Screen | |
| 4 inches | 5 inches |
| 480 x 800 pixels | 854 x 480 pixels |
| IPS LCD | LCD |
| 233 pixels per inch | 196 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.1 | 6.4 |
| Performance | |
| Qualcomm Snapdragon S2 MSM8655 chipset | Qualcomm Snapdragon 210 MSM8909 chipset |
| Scorpion (Single-Core 1000 MHz) processor | ARM Cortex-A7, 32-bit, 28 nm (Quad-Core 1100 MHz) processor |
| 1 GB RAM | 1 GB RAM |
| Adreno 205 (245 MHz) GPU | Adreno 304 GPU |
| 7.56 | 8.01 |
| Storage | |
| 4 GB internal memory | 8 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD (up to 32 GB) external memory slot |
| 3.82 | 4.62 |
| Camera | |
| 5.00 MP | 5.00 MP + 2.00 MP |
| 1280 x 720 (HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 5.5 | 6.05 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| CDMA | LTE (4G) |
| -- | Nano SIM |
| 2.5 | 5.4 |
| Battery Life | |
| 1650mAh Battery | 2150mAh Battery |
| Removable Battery | Removable Battery |
| 163 hours standby time 9 hours talk time | -- |
| 3.52 | 4.08 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.2 |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Coolpad illumina has an overall score of 51.1, which is slightly better than ZTE Reef's global score of 47.1. Both devices in this comparison review come with Android OS (Operating System), but the Coolpad illumina has the newer 8.1 Oreo version and ZTE Reef has Android 4.1. Coolpad illumina's construction is just a little heavier but a little thinner than ZTE Reef.
Coolpad illumina counts with a bit better processing unit than ZTE Reef, because although it has doesn't have an additional graphics processor, and they both have 1 GB of RAM memory, the Coolpad illumina also counts with 3 more processing cores. ZTE Reef features a brighter screen than Coolpad illumina, because although it has a much smaller screen and a little worse resolution of 800 x 480 pixels, it also counts with a bit higher screen density.
The Coolpad illumina has a much better memory capacity to install games and applications than ZTE Reef, and although they both have a slot for external memory cards that admits up to 32 GB, the Coolpad illumina also has 8 GB internal memory capacity. The Coolpad illumina shoots better photos and videos than ZTE Reef, and although they both have the same resolution back facing camera, the Coolpad illumina also has a lot better (Full HD) video resolution.
Coolpad illumina counts with improved battery duration than ZTE Reef, because it has a 2150mAh battery size.
Coolpad illumina not only is the best phones of the ones we compare here, but it's also very cheap compared to the other phones, making buying this phone an easy decision.
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