Caption Analyzer
Scores hook, readability, emotion, CTA, length, and hashtags, then provides practical writing tips for the weakest areas.
Hashtag Density
Analyzes tag count, unique tags, repeated tags, density, and broad-versus-specific tag mix so captions stay readable and focused.
Tone Matcher
Builds a saved voice profile from local writing samples and applies the cues to generated variants.
Posting Rhythm
Bundled reference windows and heatmaps help creators plan drafts around common engagement patterns.
Saved Captions
Store caption drafts, notes, topics, tones, favorite flags, and export-ready records for later review.
Local Workflow
Drafts, saved captions, tone samples, and settings stay on the device unless the user chooses to export or share them through iOS controls.