Aiby offers Free Trial, but Aperture (by Lexica) does not.
Pricing for Aperture (by Lexica) Starts at $8/month whereas for Aiby Starts at $4.99/month.
Aperture (by Lexica) offers several advantages, including Customizable photorealistic images, User-friendly interface, Option to add text, Variety of parameters, Unique prompt creation and many more functionalities.
The cons of Aperture (by Lexica) may include a Limited image dimensions, No bulk image generation, No offline functionality, No API access. and No text-to-image optimization
Aiby offers several advantages, including Generates art from prompts, Transforms uploaded images, Offers varied art styles, Capable of photorealism, Generates avatars and many more functionalities.
The cons of Aiby may include a iOS-only availability, Unreliable image generation, Quality depends on prompt precision, Privacy concerns: data tracking. and Inaccurate representation of uploaded images