# Add Months — Find Your Dominant Challenge

> Find Your Dominant Challenge (iPhone/iPad app by John Mizerek.)

- Source: https://appshunter.io/ios/app/add-months/id6759506464 (this page in markdown: same URL + `.md`)
- Developer: [John Mizerek](https://appshunter.io/developer/1867963457)
- Category: Health & Fitness, Lifestyle
- Price: $9.99
- Age rating: 17+
- Requires: iOS 13.0 · 18 MB
- Languages: American English
- Released: 2026-02-24
- Data updated: 2026-09-27
- User reviews in markdown: https://appshunter.io/ios/app/add-months/id6759506464/reviews.md

## What is Add Months?

Add Months

Identify the single change most likely to extend your lifespan.

Add Months is a private, analytical tool designed to answer one focused question: which behavior in your life currently has the greatest impact on your expected lifespan?

Instead of overwhelming you with scores, streaks, or endless optimization advice, Add Months analyzes a concise set of demographic, health, and lifestyle inputs and identifies your Dominant Challenge — the factor offering the largest potential gain if improved.

The app uses conservative population-level risk modeling to estimate relative lifespan impact. Results are presented as ranges, not guarantees, and are intended to provide clarity and proportion rather than alarm or motivation tactics.

You’ll see:
• Your Dominant Challenge
• An estimated lifespan gain range if improved
• The next largest opportunity if your primary factor were addressed

The goal is simple: focus attention where it matters most.

Add Months is not a habit tracker, coaching platform, or social network. There are no streaks, no points, and no behavioral nudges. You can re-run the analysis anytime your life changes.

Private by design
• No account required
• No ads
• No analytics tracking
• No cloud storage
• Encrypted local data
• Hard delete means permanent deletion

Your inputs remain on your device.

Add Months is provided for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before making health-related decisions.


## Version history (last 1 release)

### 1.0 — 2026-02-24

No release notes.

## More apps by John Mizerek

- [Payfrit Works](https://appshunter.io/ios/app/payfrit-works/id6757682561)
- [Payfrit](https://appshunter.io/ios/app/payfrit/id6757683575)
- [Payfrit Beacon](https://appshunter.io/ios/app/payfrit-beacon/id6759017439)
- [StepSquad Support](https://appshunter.io/ios/app/stepsquad-support/id6762326700)

All apps by John Mizerek: https://appshunter.io/developer/1867963457

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*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 2026-09-27.*