Both ZTE Blade A520 and HTC One S9 comes with same RAM.Neither of them has front Flash. In terms of display resolution, HTC One S9 has better resolution of 1920 x 1080 than ZTE Blade A520 which has resolution of 1280 x 720. Both have the same amount of internal memory.
| Name | ZTE Blade A520 | HTC One S9 |
| RAM | 2 GB | 2 GB |
|---|---|---|
| Display | 5 in | 5 in |
| Internal Memory | 16 GB | 16 GB |
| Battery | 2400 mAh | 2840 mAh |
| Camera | 8 MP | 13 MP |
| Price | Rs. 5996 | Rs. 32999 |
The launch Date of the first phone is March, 2017. The cost of ZTE Blade A520 is Rs. 5996. The launch Date of the second phone is April, 2016. The cost of HTC One S9 is Rs. 32999.
ZTE Blade A520 has IPS Screen type where as HTC One S9 has LCD Screen type. HTC's phone has display density of 441 PPI & ZTE's phone has only 294 PPI display density. Both mobiles have same aspect ratio of 16:9.
Both phones come with 2 GB RAM and both have same Internal Memory of 16 GB.
HTC One S9's 13 MP Rear Camera outshines ZTE Blade A520's 8 MP Rear Camera in terms of resolution. ZTE Blade A520 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to HTC One S9's 4 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 7.0 and the second one on 6.0 version.
| Name | ZTE Blade A520 | HTC One S9 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Single Sim, GSM |
| Dual Sim | Yes | No |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March, 2017 | April, 2016 |
| Design | ||
| Dimensions | 71 x 144 x 8.4 mm | 69.7 x 144.6 x 10.1 mm |
| Weight | 130 g | 158 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color LCD Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 720 x 1280 pixels | 5 inches, 1080 x 1920 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 294 PPI | ~ 441 PPI |
| Features | Corning Gorilla Glass (unspecified version) Screen Protection | |
| Memory | ||
| RAM | 2 GB | 2 GB |
| Storage | 16 GB | 16 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.1 | Yes, v4.1 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Sensors | Accelerometer | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Extra | DLNA | |
| Camera | ||
| Rear Camera | 8 MP | 13 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP | 4 MP |
| Technical | ||
| OS | Android v7.0 (Nougat) | Android v6.0 (Marshmallow) |
| Chipset | Mediatek Helio MT6737 | Mediatek Helio X10 |
| CPU | 1.25 GHz, Quad Core Processor | 2 GHz, Octa Core Processor |
| GPU | Mali-T720MP2 | PowerVR G6200 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML |
| Multimedia | ||
| Supports | MMS, Instant Messaging | MMS |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+ | MP3, eAAC+, WAV |
| Video | MP4, H.264 | MP4, H.264 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2400 mAh, Li-ion Battery | 2840 mAh, Li-ion Battery |