KMPlayer vs RealPlayer

KMPlayer is a media player for Windows, macOS, iOS, and Android, with network playback, subtitles, hardware acceleration, and 4K playback. Listed formats include AVI, MP4, MKV, MOV, WMV, FLV, MPEG, MP3, AAC, FLAC, WAV, SRT, ASS, SSA, and WebVTT. The mobile app can transfer files between a phone and PC on the same Wi-Fi network and includes cloud playback. Users can change subtitle size, color, and position, and adjust playback speed from 0.25x to 4x. Video can play in the background, and YouTube playback is available by entering a URL. Premium features for Android include magnet playback, GIF creation, media cropping, and MP3 conversion. KMPlayer 64X supports 4K, 8K, UHD, and 60FPS video, and the PC versions are available in 32-bit and 64-bit editions as well as Mac. The player is presented as free for PC and mobile; the pricing note lists a free plan and a 3-day trial. No price is listed for Premium.

RealPlayer 25 is a media player and organizer for downloading, playing, and managing video and other media. Smart Download saves videos from sites including Facebook, Twitch, YouTube, Instagram, and TikTok. Users can select file type, codec, and resolution up to 8K, or download MP3 and M4A audio. For YouTube, the product says users can sign in to access private, Watch Later, and Liked videos, download playlists, and subscribe to channels; it can also record live YouTube streams. Playback includes Chromecast casting and support for current codecs, RealAudio, and RealVideo. Library tools organize videos by people, find scenes featuring specific people, remove duplicates, and create playlists. RealPlayer Mobile for iOS and Android adds offline viewing, syncing, cloud backup, and casting. The free plan supports downloads up to 720p, while paid options include Premium at $4.99 a month, Downloader Express at $24.99, paid once, and Plus at $39.99, paid once. Platforms listed include Windows, iOS, Android, and macOS; the Mac downloader is an early release for Apple Silicon on macOS 15 or later.