Yes, both Study Squeeze and Shiken offer a Free Trial.
Pricing for Study Squeeze Starts at $3.83/month whereas for Shiken Starts at $57.51/month.
Study Squeeze offers several advantages, including Converts files to flashcards, Supports multiple formats (PDF, Word, etc.), Quick conversion process and many more functionalities.
The cons of Study Squeeze may include a Limited file import formats, No video/audio support, Limited flashcard format options, No offline mode. and No multisensory learning features
Shiken offers several advantages, including Gamified learning experiences, Progress saved to cloud, Customizable learning sessions, Study buddies feature, Mindfulness techniques integration and many more functionalities.
The cons of Shiken may include a Inbuilt mindfulness less refined, Store lacks diversity, Note-taking tool basic, Spaced repetition system unoriginal. and Daily quotes too generic