# N=Me: Self-Tracking Insights — Mood, sleep & health patterns

> Mood, sleep & health patterns (iPhone/iPad app by XIAOYING DING.)

- Source: https://appshunter.io/ios/app/nme-self-tracking-insights/id6770423021 (this page in markdown: same URL + `.md`)
- Developer: [XIAOYING DING](https://appshunter.io/developer/1811309193)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 34 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2026-06-18
- Data updated: 2026-08-18
- User reviews in markdown: https://appshunter.io/ios/app/nme-self-tracking-insights/id6770423021/reviews.md

## What is N=Me?

Some days you feel off: tired, anxious, not yourself. And you blame yourself for it. But your body often knew first.
N=Me is a private, local-first tool for understanding your own patterns. You track how you feel; it connects that to what your body is actually doing (sleep, HRV, resting heart rate, recovery) and surfaces the connections that hold true for you, not for some population average.

WHAT YOU CAN DO
• Track anything that matters: mood, anxiety, energy, caffeine, sleep, habits, your way
• Auto-import 25+ metrics from Apple Health, plus weather and environment
• Spot trends and correlations across everything you log
• Run your own experiments in Lab: test whether a habit actually changes how you feel, with real effect sizes and evidence strength

BUILT TO RESPECT YOU
• Your data stays on your device. No account required.
• Optional iCloud sync, fully under your control.
• No scores against strangers. No telling you how you feel. You name your states, and N=Me just helps you see the patterns.

Recognize yourself.

Terms of Use: https://nora-unfound.github.io/nme-legal/terms.html
Privacy Policy: https://nora-unfound.github.io/nme-legal/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| N=Me Premium Monthly | $4.99 | per month |
| N=Me Premium Annual | $29.99 | per year |



## Version history (last 4 releases)

### 1.1.4 — 2026-08-11

- New Lab for scheduled A/B experiments and existing-data comparisons.
- New comprehensive reports for clearer trends, distributions, key results, and goal performance.
- New goal options: higher, lower, near a value, less variable, or more variable.
- Expanded Apple Health and environmental data support, including cycle and reproductive health data.
- Improved syncing, Trends, Correlations, and Chinese/Japanese/English interface support.

### 1.1.3 — 2026-07-12

- Improved correlation analysis for boolean data with Phi φ, Yes/No axes, and contingency matrix views.
- Added clearer reasons when correlations cannot be calculated, such as insufficient data, low overlap, or no value variation.
- Added clearer localized error messages for Health and environment data imports.
- Improved weather, air quality, and location import reliability with timeouts and better permission/network error handling.
- Refined boolean records in test data so sample experiments and correlation results are more complete.

### 1.1.1 — 2026-06-26

- Fresh new interface: improved the visual experience across Home, bottom navigation, entry flow, Data, Lab, and Settings.
- Lab reports can now be saved to Data > Reports, so you can revisit them anytime, even if the original investigation is deleted.
- Upgraded Data Management with full JSON backup and CSV export options.
- Improved subscription status, purchase restoration, and overall stability.

### 1.0.0 — 2026-06-18

No release notes.

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## More apps by XIAOYING DING

- [Bubblo Bubblo](https://appshunter.io/ios/app/bubblo-bubblo/id6745211507)

All apps by XIAOYING DING: https://appshunter.io/developer/1811309193

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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 2026-08-18.*