Comparison of HTC Butterfly 2 and BLU J4 [S]ave
| Attribute |  BLU J4 × |  HTC Butterfly 2 × |
|---|---|---|
| General | ||
| Brand | Blu | Htc |
| Launch | ||
| Announced | 2019-10-01 | 2014-08-01 |
| Body | ||
| Width (mm) | 10 | 10 |
| Length (mm) | 151 | 145.4 |
| Height (mm) | 72.3 | 70.2 |
| Weight (g) | 158 | 151 |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
|
|
| 4G bands | - |
|
| Speed |
|
|
| Platform | ||
| OS | Android 8.1 Oreo (Go edition) | Android 4.4.2 (KitKat) |
| Chipset | - | Qualcomm Snapdragon 801 (28 nm) |
| CPU | Quad-core 1.3 GHz Cortex-A7 | Quad-core 2.5 GHz Krait 400 |
| GPU | Mali-400 | Adreno 330 |
| Memory | ||
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 5.5 | 5 |
| Resolution (px) | 720 x 1440 | 1080 x 1920 |
| Display Type | IPS LCD | IPS LCD |
| Battery | ||
| Type | Li-Po | Li-Po |
| Charging | - | Fast charging 18W, Quick Charge 2.0 |
| Capcity (mAh) | 2200 | 2700 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 720p@30fps | 1080p@30fps, stereo sound rec. |
| Main Camera Features | LED flash | Dual-LED flash, panorama, HDR |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Selfie Camera Video | 720p@30fps | 1080p@30fps |
| Selfie Camera Features | - | HDR |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | 4.1, A2DP, LE | 4.0, A2DP, aptX |
| GPS | + | + |
| NFC | - | + |
| Radio | FM radio | FM radio, RDS |
| USB | microUSB 2.0 | microUSB 2.0 (MHL TV-out) |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| Models | - |
|
| Infrared port | - | Yes |
| Stand-by (h) | - | 643 |
| Talk time (h) | - | Up to 24 h (3G) |
Help · Contact us · Disclaimer · Contributors · Developers · Donate