# Ledger OS vs Tiny Marks

The clearest difference is update cadence: Tiny Marks at every 6 days against Ledger OS's monthly. Ledger OS's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ledger OS ships an update monthly, Tiny Marks every 6 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Ledger OS | Tiny Marks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ledger-os/id6759635448/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free | — |
| Size | 33 MB | 20 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Elvis Martinez](https://appshunter.io/developer/1879972586) | [Boyuan Wang](https://appshunter.io/developer/1894426892) |

## What reviewers say

### Ledger OS

[App page](https://appshunter.io/ios/app/ledger-os/id6759635448)

This app provides an offline-first daily operating system focused on behavioral clarity. It scores your day across five weighted pillars, allowing you to capture notes, complete check-ins, and review patterns over time. It's designed for users seeking a structured personal operating system beyond generic habit tracking.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### Tiny Marks

[App page](https://appshunter.io/ios/app/tiny-marks-habits/id6762502524)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ledger OS free?

Ledger OS is free to download, with no in-app purchases.

### Is Tiny Marks free?

Tiny Marks is free to download, with no in-app purchases.

### Do Ledger OS or Tiny Marks have ads?

Neither Ledger OS nor Tiny Marks shows ads.

### Which is updated more often, Ledger OS or Tiny Marks?

Ledger OS ships an update monthly, and Tiny Marks every 6 days. Most recently, Ledger OS was updated on October 4, 2026 and Tiny Marks on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*