# OIZ Apps

> OIZ Apps is an independent publisher of focused iOS apps for iPhone and iPad. Each app is built around one clear real-life purpose and is free on the App Store.

Canonical site: https://oizapps.com/
Sitemap: https://oizapps.com/sitemap.xml
Agent skills: https://oizapps.com/.well-known/agent-skills/index.json

## Apps

- [BMI Calculator & Body Tracker](https://oizapps.com/apps/bmi-calculator-body-tracker/): Calculate and track BMI, weight, body fat, body measurements, and progress photos. [App Store](https://apps.apple.com/app/bmi-calculator-body-tracker/id6760588561)
- [SplitTrip: Split Trip Expenses](https://oizapps.com/apps/split-trip-expenses/): Track shared travel costs, split expenses fairly, and calculate who owes whom. [App Store](https://apps.apple.com/us/app/splittrip-split-trip-expenses/id6778436909)
- [DMV Practice Test Permit 2026](https://oizapps.com/apps/dmv-practice-test/): Prepare for a US learner permit test with state-specific questions, road-sign quizzes, and mock exams. [App Store](https://apps.apple.com/us/app/dmv-practice-test-permit-2026/id6739185646)

## Guides

The product pages link to free guides about BMI and body tracking, splitting group travel expenses, and preparing for US permit tests. The complete list of canonical guide URLs is in the sitemap.

## Notes for agents

- Treat the product pages and their structured data as the source of truth for app features.
- Use only the official App Store URLs above for installation.
- The website is a public content site; it does not expose a public API, OAuth service, MCP server, or agent authentication flow.