App Showcase: OnFork

What it does

OnFork is an AI-powered nutrition assistant that helps users make healthier food choices. By scanning meals, barcodes, or supplements with their phone's camera, users get an instant health score out of 100, a detailed breakdown of nutritional information, and alerts for potential allergens or harmful ingredients. The app also features an AI Food Coach for personalized advice and meal planning.

Where it shines

OnFork excels in its multi-faceted scanning capability and the integration of its AI coach. The app clearly distinguishes between scanning modes for packaged goods, whole meals, and supplements, with a helpful tutorial for each (01:01). After scanning a salad (02:20), the app doesn't just show data. It invites a conversation by allowing the user to ask the AI coach why the food received its score (03:35). This turns a simple utility into an interactive educational tool, as seen when the AI generates a full meal plan based on the user's dietary needs (06:26).

UX highlights

• Clear Value Demonstration: The onboarding (00:03 - 00:38) uses a slick, auto-playing carousel with animations to quickly demonstrate core features like scanning and analysis.
• Multi-Modal Camera: The camera interface is thoughtfully designed with specific modes like 'Auto', 'Barcode', 'Meal', and 'Supplements' (01:01), guiding the user to the right tool for the job.
• Interactive Results: Nutrition reports are not static. Users can tap on any metric, like sugar or sodium, to see a visual scale and more details (03:13).
• Dietary Personalization: Setting up allergens is straightforward (02:30), and the app immediately applies these preferences, flagging non-compliant foods like peanut butter with a clear "Doesn't fit your needs" banner (04:40).
• Contextual AI Prompts: The AI Food Coach suggests relevant follow-up questions (03:42), reducing the cognitive load on the user and encouraging deeper exploration.
• Editable Scans: Users can manually edit ingredients after a meal scan, for example, by adding oil to a salad (04:06), which recalculates the nutritional score. This adds a powerful layer of customization.

Monetization & growth

The app employs a hard paywall immediately after its brief onboarding tour. At 00:38, it presents a choice between a yearly and a weekly plan, highlighting the yearly option as the 'BEST OFFER.' A key feature is the opt-in "Enable Free Trial" toggle (00:41). Instead of defaulting to a trial, the user must actively choose it, which then converts the weekly plan into a 3-day free trial. This transparent approach may build trust, though it is gated before the user can try the core scanning feature.

Who it’s for

OnFork is designed for health-conscious individuals, particularly those with specific dietary restrictions, allergies, or fitness goals. Its detailed analysis would appeal to users who are actively tracking macros or trying to avoid certain additives. The AI coach makes it accessible for beginners who need guidance on nutrition, while the detailed breakdowns cater to more advanced users. People managing conditions like nut allergies or celiac disease would find the allergen and ingredient flagging particularly useful.

Notes & opportunities

The initial onboarding is slick but very fast. The auto-playing carousel might move too quickly for some users to absorb all the information. While the AI coach is powerful, its entry point could be more prominent on the main results screen. The app also requests tracking and notification permissions with native iOS prompts (00:00 and 04:29) without any custom warm-up screens, which could be an area for optimization to increase opt-in rates.