# Ledger OS

> Offline daily operating system for behavioral clarity and pattern review. (iPhone/iPad app by Elvis Martinez.)

- Source: https://appshunter.io/ios/app/ledger-os/id6759635448 (this page in markdown: same URL + `.md`)
- Developer: [Elvis Martinez](https://appshunter.io/developer/1879972586)
- Category: Lifestyle, Health & Fitness
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 33 MB
- Languages: English
- Released: 2026-03-11
- Data updated: 2026-09-17
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ledger-os/id6759635448/reviews.md

## What is Ledger OS?

Ledger OS is an offline-first daily operating system for behavioral clarity.

Instead of tracking random habits, Ledger OS scores your day across five weighted pillars. Capture notes in the moment, complete a structured daily check-in, return to Today for the immediate payoff, and open the Report Card for deeper review and answer correction. Then use Summary and Trends to review daily, weekly, and biweekly patterns over time.

Key features:
• Five-pillar weighted daily scoring
• Running notes attached to the day
• Report Card review with answer correction
• Summary and Trends for pattern review
• Streaks, contracts, and achievement tracking
• Local on-device storage with backup and restore
• Optional AI summary tools

Ledger OS is built for people who want a repeatable personal operating system, not a generic habit list.

## Key features

- Five-pillar weighted daily scoring
- Running notes attached to the day
- Report Card review with answer correction
- Summary and Trends for pattern review
- Streaks, contracts, and achievement tracking
- Local on-device storage with backup
- Optional AI summary tools


## Frequently asked questions about Ledger OS

### What is Ledger OS?

Ledger OS is an offline-first daily operating system designed for behavioral clarity. It helps users score their day across five weighted pillars, capture notes, and review daily, weekly, and biweekly patterns.

### How does Ledger OS score my day?

Ledger OS scores your day based on five weighted pillars. You capture notes and complete structured daily check-ins, which contribute to your overall daily score.

### Can I review my past performance with Ledger OS?

Yes, Ledger OS offers a 'Report Card' for detailed review and answer correction. The 'Summary' and 'Trends' features allow you to review daily, weekly, and biweekly patterns over time.

### Does Ledger OS require an internet connection?

Ledger OS is an offline-first application, meaning it primarily operates on your device. It offers local on-device storage with backup and restore functionality.

### What devices is Ledger OS available on?

Ledger OS is available on iPhone, iPad, and iPod devices.

### Is Ledger OS free to use?

Yes, Ledger OS is currently free to use. It does not have in-app purchases or advertisements.

### How often is Ledger OS updated?

The latest version of Ledger OS is 2.1.5, last updated on May 29, 2026. This indicates a recent update, suggesting active development and maintenance.

### What is the age rating for Ledger OS?

Ledger OS has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 4 releases)

### 2.1.5 — 2026-05-29

Ledger OS 2.1.5 makes the daily close clearer and faster, with a redesigned Today payoff surface, improved Report Card review, answer correction, and stronger Trends views.

This update also adds visual polish and reliability improvements for local data, backup, and restore.

### 2.1.4 — 2026-04-18

Version 2.1.4 sharpens the day-close flow and trust model.

New in this release:
• Running notes: capture multiple notes before or after check-in without overwriting the day
• Today-first payoff: after check-in, Today becomes the immediate result surface
• Report Card improvements: clearer deep review and answer correction
• Summary / Trends cleanup: stronger review structure and naming clarity
• Trust and scoring improvements across Today, Report Card, and Trends
• Smoother Quick Note save behavior and improved check-in polish

### 2.1.3 — 2026-03-16

Version 2.1.3 improves first-run clarity and customization. Ledger OS now explains that it starts as a customizable five-pillar blueprint, adds clearer rename flows for pillars and metrics, adds a new in-context “Customize Names” flow inside pillar detail, softens default Finance wording, and rebalances built-in default weights for a more readable scoring model.

### 2.1.2 — 2026-03-11

No release notes.

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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 2026-09-17.*