free version; free edition
Used for software, apps, games, or digital content that is offered without charge. Often contrasted with 有償版 (paid version) or 無料版 (free version, more general).
See also: 無料版
Antonyms: 有償版
The free version of this app displays ads.
Some features are limited in the free version.
Antonym: the paid or commercial version of software, often with full features.
paid version; premium version
Compound of 無償 (free of charge) + 版 (edition/version). The term is a straightforward modern coinage, likely from the software industry.