# P3TAL > Skincare knowledge community mapping routines and product interactions as a graph. (iPhone/iPad app by Joachim Groeger.) - Source: https://appshunter.io/ios/app/p3tal/id6761034580 (this page in markdown: same URL + `.md`) - Developer: [Joachim Groeger](https://appshunter.io/developer/1887008617) - Category: Health & Fitness, Shopping - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 17.0 · 314 MB - Languages: American English - Released: 2026-04-14 - Data updated: 2026-06-27 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/p3tal/id6761034580/reviews.md ## What is P3TAL? P3tal is a skincare knowledge community built around one idea: the people who know your skin best are people who have skin like yours. Unlike review platforms that aggregate opinions into star ratings, p3tal lets you map your skincare journey as a connected graph, showing not just what you use but how you got there, what failed, what replaced it, and why. Your routine has a history. P3tal makes that history visible, shareable, and useful to others. Map your routine as a knowledge graph Every product, ingredient, reaction, and discovery becomes a node. Connections between nodes carry meaning: this replaced that, this caused a reaction, this complements that. Over time your graph becomes a complete, auditable map of your skin journey, including the dead ends. Let the crowd tell you what they see Upload a gallery of photos across your treatment cycle. The p3tal community votes on whether your skin appears improved, broken down by texture, evenness, and overall appearance. No clinical claims. No algorithms. Just honest perception from people paying close attention. Perception is signal. Post bounties. Get real recommendations. When you're stuck, post a bounty with your skin profile, concerns, climate, and constraints. A guild of experienced curators responds with reasoned recommendations, each one backed by a visible knowledge graph showing exactly why they're suggesting what they suggest. You see the reasoning, not just the conclusion. Earn dew. Build reputation. Contribute to the community by curating routines, voting on galleries, and helping others through bounties. Earn dew, p3tal's community currency, and build a reputation that reflects the quality of your knowledge, not just your follower count. Discover through lineage Search for a product or ingredient and find the knowledge graphs behind it. See how other users arrived there, what path they took, and whether that path resembles yours. Fork their graph, prune what doesn't apply, and extend it with your own discoveries. P3tal is for people who want to understand their skin, not just treat it. ## Key features - Map skincare journey as a knowledge graph - Visualize product and ingredient connections - Community voting on skin improvement - Post bounties for personalized recommendations - Earn community currency (dew) and build reputation - Discover products through user lineage ## Frequently asked questions about P3TAL ### What is P3TAL? P3TAL is a health and fitness app focused on skincare. It allows users to map their skincare routines as a knowledge graph, visualize product interactions, and receive community-driven recommendations. ### How does P3TAL help users understand their skin? P3TAL visualizes your skincare journey, showing how products, ingredients, and reactions connect. This helps you understand what works, what doesn't, and why, creating an auditable map of your skin's history. ### Can I get recommendations from the P3TAL community? Yes, you can post bounties on P3TAL with your skin profile and concerns. Experienced curators will respond with reasoned recommendations backed by their own knowledge graphs, showing their reasoning. ### How can I earn rewards in P3TAL? You can earn 'dew,' P3TAL's community currency, and build reputation by curating routines, voting on user galleries, and helping others through bounties. This rewards your contribution to the community's knowledge. ### What devices does P3TAL support? P3TAL is available on iPhone and iPad, as indicated by its supported devices list. ### Is P3TAL suitable for all ages? P3TAL has an age rating of 17+, suggesting it is intended for mature audiences due to its content or complexity. ### How often is P3TAL updated? The app was last updated on April 19, 2026, with version 1.1. This indicates a recent update, suggesting ongoing development and maintenance. ### Does P3TAL have ads? No, P3TAL does not contain advertisements. The app is free to download and use without any ad interruptions. ## Version history (last 2 releases) ### 1.1 — 2026-04-19 - Redesigned home screen with Mondrian-style layout - "Perception is signal" moved to glitched background texture - Simplified DAG node types ### 1.0 — 2026-04-14 No release notes. ## More apps by Joachim Groeger - [ostinata](https://appshunter.io/ios/app/ostinata/id6762445694) All apps by Joachim Groeger: https://appshunter.io/developer/1887008617 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-27.*