Summary | 75 Score | 75 Score | 74 Score | 79 Score |
| Performance | Mediatek MT6753 2 GB RAM Android OS, v5.1.1 | MediaTek MT6753 3 GB RAM Android v5.1 (Lollipop) | Qualcomm MSM8994 Snapdragon 810 3 GB RAM Android OS, v5.0, v5.1 | Qualcomm Snapdragon 821 MSM8996 Pro 4 GB RAM Android v6.0 (Marshmallow) |
| Display | 5.5 inch 720 x 1280 pixels 267 PPI Density | 5.5 inch 720 x 1280 pixels 267 PPI Density | 5 inch 1080 x 1920 pixels 441 PPI Density | 5.7 inch 1440 x 2560 pixels 515 PPI Density |
| Camera | 13 MP (Main) 5 MP (Front) | 13 MP (Main) 5 MP (Front) | 20 MP (Main) 4 MP (Front) | 13 + 13 MP (Main) 16 MP (Front) Dual Camera |
| Battery | 2800 mAh Li-Po | 2800 mAh Li-Po | 2840 mAh Li-Po | 3900 mAh Li-Po |
Display |
| Screen Size | 5.5 inch | 5.5 inch | 5 inch | 5.7 inch |
| Screen Resolution | 720x1280 pixels | HD (720 x 1280 pixels) | 1080x1920 pixels | 1440 x 2560 pixels |
| Pixel Density | 267 PPI | 267 PPI | 441 PPI | 515 PPI |
| Display Type | Super LCD2 capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch | Super LCD3 capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch |
| Gorilla Glass | - | - | - | - |
| Screen Protection | - | - | - | - |
Chipset |
| Brand | HTC Mobiles | HTC Mobiles | HTC Mobiles | LeEco Mobiles |
| Chipset | Mediatek MT6753 | MediaTek MT6753 | Qualcomm MSM8994 Snapdragon 810 | Qualcomm Snapdragon 821 MSM8996 Pro |
| Processor | Octa-core 1.3 GHz Cortex-A53 | Octa core, 1.5 GHz, Cortex A53 | Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57 | Quad core (2.15 GHz, Dual core, Kryo + 1.59 GHz, Dual core, Kryo) |
| RAM | 2 GB RAM | 3 GB RAM | 3 GB RAM | 4 GB RAM |
| GPU | Mali-T720MP3 | Mali-T720 MP3 | Adreno 430 | Adreno 530 |
Camera |
| Rear Camera Resolution | 13 MP | 13 MP | 20 MP | 13 + 13 MP |
| Front Camera Resolution | 5 MP | 5 MP | 4 MP | 16 MP |
| Video | | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android OS, v5.1.1 | Android v5.1 (Lollipop) | Android OS, v5.0, v5.1 | Android v6.0 (Marshmallow) |
| Weight | 153 g | 153 g | 157 g | 185 g |
| Dimensions | 157.9 x 77.8 x 7.9 mm | 157.9 x 77.8 x 7.8 mm | 144.6 x 69.7 x 9.6 mm | 157.2 x 77.9 x 7.9 mm |
| Thickness | | | 9.6mm | 7.9mm |
Storage |
| Internal Storage | 32 GB | 32 GB | 32 GB | 64 GB |
| Card Slot | microSD, up to 2TB | microSD, Up to 2 TB | microSD, up to 128 G | |
| Other | 32GB storage, microSD card slot | 32GB storage, microSD card slot | 32GB storage, microSD card slot | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Single SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | v4.1, A2DP | v4.1 | v4.1, A2DP, apt-X | v4.2 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | No | No | Yes | No |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Desire 728 | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) | TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 800(band 20) |
| 3G | HSDPA 850 / 900 / 1900 / 2100 - Desire 728, Desire 728G | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 | UMTS 1900 / 2100 / 850 / 900 MHz |
| 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 | GSM 1800 / 1900 / 850 / 900 MHz |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO |
| GPS | Yes, with A-GPS, GLONASS | with A-GPS, Glonass | Yes, with A-GPS, GLONASS | A-GPS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 2800 mAh | 2800 mAh | 2840 mAh | 3900 mAh |
| Battery Type | Li-Po | Li-Po | Li-Po | Li-Po |
| Standby Time | Up to 496 h (2G) / Up to 485 h (3G) | | Up to 391 h (2G) / Up to 402 h (3G) | |
| Talk Time | Up to 26 h (2G) / Up to 21 h (3G) | | Up to 25 h 20 min (2G) / Up to 21 h 50 min (3G) | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer proximity compass | Light sensor Proximity sensor Accelerometer Compass | Accelerometer gyro proximity compass | Light sensor Proximity sensor Accelerometer |
| Messaging | SMS (threaded view), MMS, Email, Push Email | | SMS (threaded view), MMS, Email, Push Email | |
| Java | No | | No | |
| Other | Active noise cancellation with dedicated mic , MP4/H.264/WMV player , MP3/eAAC+/WMA/WAV/Flac player , Document viewer , Photo/video editor | | Fast battery charging: 60% in 30 min (Quick Charge 2.0) , Google Drive (100 GB cloud storage) , Active noise cancellation with dedicated mic , XviD/MP4/H.264/WMV player , MP3/eAAC+/WMA/WAV/FLAC player , Document editor , Photo/video editor | |