deepFormula vs TrendHook
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
deepFormula
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deepFormula is the AI formulation assistant built for R&D scientists and product development teams. From first concept to finished specification, deepFormula guides your formulation decisions with structured workflows, industry-standard taxonomies, and a built-in Claude AI assistant. โ FORMULATION WIZARD โ Start a new formulation with a step-by-step wizard that maps your product to a two-level industry taxonomy โ 8 major sectors (Food & Beverage, Personal Care, Pharmaceuticals, Agrochemicals, Polymers & Plastics, Paints & Coatings, Household & Industrial Cleaners, Nutraceuticals & Dietary Supplements) each with detailed sub-categories. The wizard captures formulation type, processing mode, and key performance targets, then launches the AI assistant with full context for your specific domain. โ AI FORMULATION ASSISTANT โ Every formulation session opens a context-aware chat powered by Claude. Ask about ingredient interactions, regulatory constraints, stability trade-offs, or processing parameters. The assistant knows your industry, your formulation type, and your stated objectives โ answers are grounded in your session, not generic responses. โ GENERATE & DIY MODES โ Generate mode lets the AI propose a complete starting formula based on your targets โ ingredients, percentages, processing notes, and rationale. DIY mode gives you a structured blank canvas to build from scratch with AI guidance available at every field. Switch between modes at any time. โ FOCUS GROUP SIMULATOR โ Simulate expert panel evaluation before physical prototyping. Define your formulation attributes and target specifications, set the number of virtual evaluators, and run a Monte Carlo simulation to estimate spec-pass probability for each attribute. Understand which parameters carry the most risk before committing lab resources. Results are presented as attribute-level statistics with pass/fail probability distributions. โ FORMULATION LIBRARY โ Every session is saved to a searchable library. Review past formulations, compare approaches across projects, export to PDF or CSV for lab notebooks and regulatory dossiers, and share directly with your team. The library persists across sessions with full chat history for each formulation. โ KNOWLEDGE BASE โ Build a persistent domain knowledge base for your organisation. Tag subjects, link to formulation sessions, and surface relevant references inside the AI chat. The knowledge base grows with your team's expertise and remains available offline. โ DEMO MODE โ A fully guided interactive demo walks through a complete formulation scenario โ chocolate reformulation or fiberglass insulation design โ in a step-by-step walkthrough. No account or subscription required to explore the app. Share the demo with stakeholders before purchasing. โ SYNOPSIS SHEET โ Each formulation generates a printable synopsis: industry classification, formulation type, key targets, ingredient summary, and AI rationale โ ready to attach to a project brief or regulatory submission. deepFormula is designed for professional R&D use. AI outputs are advisory and should be validated by qualified formulators before production use. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
TrendHook
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TrendHook is the all-in-one trend analysis and content intelligence app for serious short-form video creators. Stop guessing what works โ start publishing with data. KEY FEATURES Trend Analysis by Keyword Search any topic or niche and instantly see the top-performing videos, viral scores, winning hashtags, trending sounds, popular emojis, and the exact days and hours that drive the most views. Know what the algorithm rewards before you hit record. Competitor Analysis Enter any creator's username and get a full breakdown of their top videos, engagement rates, posting frequency, and content patterns. AI-powered insights reveal what makes their content work โ so you can apply the same principles to your own strategy. AI-Powered 7-Day Content Calendar Turn analysis results into a ready-to-execute weekly content plan. TrendHook's Gemini AI builds a personalized 7-day calendar with topic ideas, format suggestions, and optimal posting times โ tailored to your niche. Gemini AI Insights Every analysis comes with AI-generated strategy recommendations: hook breakdowns, video format guidance, content angle suggestions, and actionable next steps. No more staring at data without knowing what to do with it. Viral Score & Timing Intelligence TrendHook scores each video for virality potential and maps engagement data to specific posting windows. Post at the right time, with the right hook, and the right hashtags โ every single time. Push Notifications Get notified the moment your analysis is complete. Queue up multiple analyses and let TrendHook work in the background while you focus on creating. PERFECT FOR โข Short-form video creators looking to grow faster โข Social media managers running brand or business accounts โข Influencers tracking competitors and benchmarking performance โข Small business owners trying to reach new customers through video โข Agencies managing multiple creator accounts WHY TRENDHOOK Most creators rely on gut feeling, copying what they see in their feed, or paying for expensive agency reports. TrendHook puts professional-grade social media intelligence directly in your pocket. Every feature is built around one goal: helping you publish content that performs. Whether you are just starting out or managing a high-volume content operation, TrendHook gives you the trend data, competitor intelligence, and AI strategy you need to grow consistently on short-form video platforms. Download TrendHook today and start creating with confidence. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is update cadence: TrendHook at every 6 days against deepFormula's every 2 months. TrendHook also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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. deepFormula sells 2 in-app purchases, starting at $799.00 per month and TrendHook sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
deepFormula ships an update every 2 months, TrendHook every 6 days. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.
| Parameter | deepFormula | TrendHook |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 84 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Jean Claude Zabaloff | Yusuf Nadaroglu |
In-app purchases
deepFormula
- deepFormula$799.001 Month
- deepFormulaFree
TrendHook
- TrendHook Weekly Subscription$4.997 Days
- TrendHook Monthly Subscription$19.991 Month
- TrendHook Yearly Subscription$99.991 Year
Questions
Is deepFormula free?
Is TrendHook free?
Do deepFormula or TrendHook have ads?
Which is updated more often, deepFormula or TrendHook?
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