iOS Apps & Digital Templates

Turn your data
into your edge.

A growing studio of data-driven iOS apps — golf, family, money, and more — built on the same research-grade approach behind our Notion, Sheets, and Excel templates. Made by a data scientist and professor, not a designer-for-hire.

Explore the apps → Browse the templates
30yrs
Research Experience
50+
Countries Studied
3
Published Books
2
Active Podcasts
Live tracker preview
Golf Round Analytics
↑ 4.2 strokes improvement · 90-day trend
Scoring avg (last 10) 83.4
GIR % 47.2%
Putts / round 31.1
Handicap trend ↓ 2.1
Notion Templates Google Sheets Templates Golf Analytics Entrepreneurship OS Faculty Productivity Data Axis Golf Podcast The Little Black Couch Podcast Venture Management Academic Course Design Instant Digital Download Notion Templates Google Sheets Templates Golf Analytics Entrepreneurship OS Faculty Productivity Data Axis Golf Podcast The Little Black Couch Podcast Venture Management Academic Course Design Instant Digital Download
iOS Apps

From spreadsheets to the App Store.

Data Action Studio is now a growing portfolio of data-driven iOS apps — twenty and counting. It starts where the data obsession started: on the golf course.

Course IQ icon
Course IQ
The decision range for golfers — you never swing, you only decide, and you're graded on the choice, not the luck.
Coming soon · iOS
Data Action Golf icon
Data Action Golf
Log your real rounds, see the strokes hiding in your game, and get a caddie's nudge before the swing.
Coming soon · iOS
Golf Matters icon
Golf Matters
PGA Tour statistics turned into plain-English stories — explanation as entertainment, all season long.
Coming soon · iOS

Plus family, money, pets, and productivity apps — twenty in all.

See all 20 apps →
What we build

Three template formats.
One philosophy: data drives action.

Every template is built by a researcher who uses it. No filler. No fluff. Just the structure serious people actually need.

📋
Notion Templates
Fully interactive workspaces with progress bars, conditional icons, and real-time dashboards. Premium experience for premium buyers.
Price range: $17 – $79
  • Formula-driven dashboards
  • Progress trackers & KPI views
  • Shareable duplicate link delivery
  • AI Prompts tab included
📊
Google Sheets Templates
Zero barriers — works with any Google account. Dynamic dashboards, automated calculations, and chart-based summaries built for scale.
Price range: $10 – $25
  • Works with free Google accounts
  • Auto-updating charts & summaries
  • Conditional formatting throughout
  • File → Make a copy delivery
📈
Excel Templates
For buyers who live in desktop Excel. Full formula support, print-ready layouts, and offline access — built for professional environments.
Price range: $12 – $29
  • Works fully offline
  • Print-optimized layouts
  • Named ranges & table references
  • Macro-optional designs
How it works

From purchase to productive in minutes

01
Browse & buy
Find the template that fits your workflow on Etsy
02
Instant download
Receive your template link or file immediately
03
Duplicate & customize
Make it yours in one click — no setup required
04
Take action
Enter your data and start seeing the insights immediately
Niche expertise

Built by the expert.
Designed for the practitioner.

Three domains where academic research, real-world experience, and data analysis intersect. No generic "productivity" templates — only precision tools.

01
Golf Analytics
Data-Driven Golf Performance
From the Data Axis Golf podcast — templates that turn your round data into a real improvement system. Handicap trends, GIR %, putting averages, and practice drill logs.
  • Golf Round Stats Tracker
  • Handicap Trend Dashboard
  • Practice Drill Planner
  • Club Performance Analyzer
02
Entrepreneurship
Venture & Business Management
30 years of entrepreneurship research, 50+ countries, 3 books. Templates for multi-venture operators: milestone tracking, revenue planning, grant management, and investor prep.
  • Entrepreneurship OS
  • Side Hustle P&L Tracker
  • Venture Milestone Board
  • Grant Proposal Planner
03
Academic
Faculty & Academic Productivity
Built by a working professor — not a productivity influencer. Course design workspaces, grading trackers, student engagement logs, and research management tools designed for how faculty actually work.
  • Course Design Workspace
  • Faculty Grade Tracker
  • Research Project OS
  • Semester Planning Dashboard
The builder
"The best template is the one a practitioner builds for themselves — and then decides to share."
— Dr. Aaron R. Stewart, PhD, MBA · Utah Valley University
Credentials
  • 🎓
    Technology Management Professor — Smith College of Engineering & Technology, Utah Valley University
  • 📚
    Published author of 3 books, including an Amazon #1 bestseller in entrepreneurship
  • 🌍
    30 years of entrepreneurship research across 50+ countries and emerging markets
  • 🎙️
    Host of Data Axis Golf and The Little Black Couch podcasts
Why it matters

Authenticity competitors can't replicate.

Every template in the Data Action Studio catalog is built from lived experience — not trend research. The golf analytics templates come from the same data methodology powering the Data Axis Golf podcast. The entrepreneurship tools reflect three decades of field research.

This isn't a template factory. It's a working scholar and practitioner sharing the actual systems he uses to manage multiple ventures, track athletic performance, and run a university course load simultaneously.

PhD
Credential
50+
Countries
30yr
Experience
Available now on Etsy

Stop managing data.
Start acting on it.

Browse the full catalog of premium templates — and get the system a working professor actually uses.

Shop Data Action Studio → Explore niches