Yes, both Gliglish and TalkOn offer a Free Trial.
Pricing for Gliglish Starts at $24.72/month whereas for TalkOn Starts at $3.99/month.
Gliglish offers several advantages, including Supports several languages, Multilingual speech recognition, Adjustable speed feature, Feedback on grammar, Translation feature and many more functionalities.
The cons of Gliglish may include a Limited free conversations, Freemium may constrain users, No offline mode, No customizable language combinations. and Grammar corrections not specified
TalkOn offers several advantages, including Designed for iPhone, Real-time chat, Learning and practicing English, Strong learning aid functions, Covers business and daily English and many more functionalities.
The cons of TalkOn may include a iOS exclusive, No desktop version, Requires iOS 11.0 or later, Limited languages supported. and Limited age rating 4+
