BackstoryAI offers Free Trial, but Mercure AI does not.
The starting price of BackstoryAI begins at $1.99/month, while pricing details for Mercure AI are unavailable.
Mercure AI offers several advantages, including Generates artistic images, Use prompts for generation, Designed for iPad, Offers In-App purchases, Cross-compatible iOS and many more functionalities.
The cons of Mercure AI may include a In-App Purchases Required, Only iOS/Mac Compatible, Requires iOS 12.4 or later, Requires iPadOS 12.4 or later. and Limited Developer Information
