Magic DosBox vs UniPCemu

Magic DosBox emulates MS-DOS so users can play their own classic DOS games on Android phones and tablets; games are not included. Its on-screen widgets can send keys, emulate a mouse, pause a game, and perform other actions. Users can customize widget appearance, size, and position, then export or share game profiles and layouts. It also supports physical mice, Samsung styluses, external gamepads, keyboards, sound, IPX networking, and serial modem connections. Games can be configured through a simplified interface or Expert settings based on a modified DOSBox configuration. The app lists ISO, GOG, INST, and CUE files, and supports save states. Magic DosBox Lite is free, with three widgets and a limited number of games in the collection. The $3.99, paid once plan includes all widgets and removes the collection limit. The maker says Google Play's required storage access can be slower than direct access, while Android 11-based changes block mounting the storage root and Downloads folder.

UniPCemu is a free, downloadable x86 emulator for classic PC software. Its main listing covers Windows and Android, with additional builds mentioned for PSP, Nintendo Switch and PS Vita. The emulator models CPU generations from the 8086/8088 through Pentium II, and drivers can provide software floating-point emulation. Hardware choices are configurable: graphics range from IBM MDA to ET4000/W32 SVGA, while sound options run from the PC speaker to Sound Blaster 2.0. It supports MS-DOS targets, DSK, IMD, CUE, IMG and IMA disk images, gamepads, audio CDs, mouse and keyboard, PSP-style controls and touch input. Windows MIDI passthrough is available. Windows server builds can use TCP to simulate SLIP or PPP connections, with multi-client and protocol support plus IP-based access controls. Android data is not backed up automatically and may be deleted on uninstall. Users provide ROMs and disk images. Windows server builds require WinPcap-compatible software.