Compare phones
Nokia Lumia 635
512MB RAM| Global Score | |
| 57.7 | 57.4 |
| Basic Information | |
| Nokia | ZTE |
| Windows Phone 8.1 | Android 7.1 Nougat |
| -- | 2017-07-14 |
| 5.10 x 2.63 x 0.36 inches | 6.14 x 3.06 x 0.38 inches |
| 4.73 ounces | 6.12 ounces |
| Black, Green, Orange, White and Yellow | 16 777 216 |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 95.00 | $ 99.00 |
| Display / Screen | |
| 4.5 inches | 5.5 inches |
| 480 x 854 pixels | 1280 x 720 pixels (HD) |
| IPS LCD | -- |
| 218 pixels per inch | 267 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.6 | 7 |
| Performance | |
| Qualcomm Snapdragon 400 chipset | Qualcomm Snapdragon 425 8917 chipset |
| ARM Cortex-A7 (Quad-Core 1200 MHz) processor | ARM Cortex-A53, 64-bit, 28 nm (Quad-Core 1400 MHz) processor |
| 512 MB RAM | 2 GB RAM |
| Adreno 305 (450 MHz) GPU | Adreno 308 GPU |
| 8.28 | 8.28 |
| Storage | |
| 8 GB internal memory | 16 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 5.62 | 6.72 |
| Camera | |
| 5.00 MP | 13.00 MP + 5.00 MP |
| f/2.40 aperture | -- |
| 28.00mm focal length | -- |
| 0.25 inches (1/4") sensor | -- |
| 1280 x 720 (30 fps) (HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 7.15 | 6.93 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE (4G) and HSPA |
| Micro SIM | Nano SIM |
| 7 | 6 |
| Battery Life | |
| 1830mAh Li-Ion Battery | 3140mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 648 hours standby time 12 hours talk time | -- |
| 3.68 | 5.12 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.2 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer and Light Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Nokia Lumia 635 is a bit better than ZTE Blade Spark, with a 57.7 score against 57.4. Nokia Lumia 635 comes with Windows Phone 8.1 operating system, and ZTE Blade Spark works with Android 7.1 Nougat operating system. Nokia Lumia 635 is a a little thinner and incredibly lighter cellphone than the ZTE Blade Spark.
The ZTE Blade Spark's processor is very similar to the processing unit in Lumia 635, because although the ZTE Blade Spark has doesn't have an additional GPU, and they both have the same number of cores, it also counts with a larger amount of RAM. Lumia 635 counts with a bit better looking screen than ZTE Blade Spark, although it has a just a bit less pixels per inch of display, a little smaller screen and a way lower resolution of 854 x 480.
ZTE Blade Spark counts with a greater storage capacity for games and applications than Nokia Lumia 635, and although they both have an external memory card slot that admits up to 128 GB, the ZTE Blade Spark also has 16 GB internal memory. The ZTE Blade Spark has a really longer battery duration than Nokia Lumia 635, because it has 3140mAh of battery capacity instead of 1830mAh.
Nokia Lumia 635 captures just a bit better photographs and videos than ZTE Blade Spark, although it has a back camera with way less megapixels and a lot lower 1280x720 video resolution.
The Nokia Lumia 635 is not only the best phones in our comparison, but it's also the cheapest, which makes it an easy decision.
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