Google ChromeCast | Google ChromeCast UItra | Róku Streaming Stick | Róku Signature | Amazon Firé TV Stick 4K | |
COST OF DEVICE | $35 | $69 | $60 | $50 | $50 |
VIDEO QUALITY | 1080p | 4K UHD | 4K UHD | 4K UHD | 4K UHD |
DEDICATED REMOTE ACCESS | No | No | Yes | Yes | Yes |
SUPPORTED OS | Android, IOS, MacOS, Windows, Chrome OS | Android, IOS, MacOS, Windows, Chrome OS | Android, IOS, Windows OS on Phone, BB10 | Android, IOS, Windows OS on Phone, BB10 | Android ,IOS |
VOICE SEARCH | No | No | Yes | Yes | Yes, via app or remote |
CROSS PLATFORM SEARCH | Limited | Limited | Yes | Yes | Yes |
DATA TRANSMISSION | Yes | Yes | Yes | Yes | Yes |
BUYING OPTIONS | Available in all the stores, online stores. | Accessible in all the stores, online shops. | Amazon . com , Roku |
Specifications | Search engines Chromecast | Amazon . com Firestick |
Output | HDMI | HDMI |
Processor | Single-core | Dual-core |
RAM | 512MB | 1GB |
Storage | 2GB flash | 8GB flash |
Maximum Output Video Resolution | 1080p | 1080p |
Dimensions | 72 x 35 x 12mm | 85 x 25 x 11.5mmeters |
Pounds | 34 g | 25g |
Connectivity | 2.4 GHz Wi-Fi 802.11 n/g/n | Dual-band, dual-antenna Wi-Fi, 802.11 t/g/n |
Strength | USB | Micro USB |
Backed Devices | Google android, iOS, Home windows PC, Mac pc Personal computer, Chromebooks | D/A |