Shadow Self vs Rodin
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Shadow Self
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There's a part of you that runs in the background shaping your choices, your reactions, your relationships without you ever seeing it clearly. Shadow Self helps you find it. Through Sage, an AI companion trained in Jungian psychology, you discover your shadow archetype: the hidden pattern beneath your behavior. Then you learn to work with it. What you get: Your shadow archetype from six Jungian archetypes Deep one-on-one conversations with Sage Journal to track patterns and breakthroughs Shadow work exercises tailored to your archetype Deep Analysis: behavioral patterns, root causes, integration plan Private by design. No account required. No data sold. Your conversations stay on your device.
Rodin
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Rodin reads your writing and surfaces how you think. Paste your notes, an essay, or a journal entry. Claude analyzes the text and extracts an intellectual fingerprint โ recurring themes, the questions you keep returning to, the mental models you use, your influences, the blind spots in your thinking, and the single core question driving your work. The fingerprint becomes a public profile. People who think similarly find each other โ not by credentials, not by follower count, but by how they actually structure thought. What's inside: โ Paste 500+ words (about 2,500 characters) of your own writing. Notes, essays, transcripts, blog posts, journal entries. โ A streaming AI analysis fills in the fingerprint live, layer by layer. โ A 12-dimensional cognitive signature renders your thinking as a polar glyph โ a portrait of how you reason. โ An 8-dimensional stylometric signature traces the shape of your prose: rhythm, register, syntax, density. โ A constellation map places you among 200+ minds, clustered by cognitive resonance โ explore the topology, search for a name, pin a trail of thinkers you want to come back to. โ Reading lists: cite the minds that shape you, see who cites you back. Mutual citations are surfaced. โ Discover others whose signatures resonate with yours; compare two profiles side by side. โ A "I think similarly" gesture lets you signal recognition; the other person is notified. โ Track how your thinking evolves over time โ Rodin detects paradigm shifts in your fingerprint across versions. โ Your source writing is never stored. Only the derived fingerprint is retained. Built for people who care more about how someone thinks than what they've published.
Screenshots
Verdict
The clearest difference is ads: Shadow Self at none against Rodin's shown. Rodin's advantage is update cadence (daily vs every 6 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Shadow Self ships an update every 6 days, Rodin daily. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.
| Parameter | Shadow Self | Rodin |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days | Daily โ better |
| Ads | No โ better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 7 MB | 41 MB |
| Age rating | 17+ | 9+ |
| Developer | yehuda breuer | Taeho Lee |
In-app purchases
Shadow Self
No in-app purchases
Rodin
No in-app purchases









