The best Android ROM alternative to LDPlayer is iodéOS, which is both free and Open Source. If that doesn't work for you, our users have ranked more than 10 alternatives to LDPlayer, but unfortunately only one of them is a Android ROM.
LDPlayer alternatives are mainly Android ROMs, but if you're looking for
Mobile OSs or Operating Systems you can filter on that. Other popular filters include
Linux. You can also filter by region, for example
EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to LDPlayer.