# Stack Overflow Client vs Ledge Notebook

The clearest difference is in-app purchases: Ledge Notebook at none against Stack Overflow Client's 2. Ledge Notebook also leads on update cadence (every 4 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stack Overflow Client sells 2 in-app purchases, starting at $0.99 per month. Ledge Notebook asks for nothing beyond the download.

Stack Overflow Client ships an update every 6 weeks, Ledge Notebook every 4 days. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Stack Overflow Client | Ledge Notebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/stack-overflow-client/id6443491836/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 35 MB | 13 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ander Goig](https://appshunter.io/developer/1336038163) | [Dan Stevens](https://appshunter.io/developer/6813315784) |

## What reviewers say

### Stack Overflow Client

[App page](https://appshunter.io/ios/app/stack-overflow-client/id6443491836)

Browse and interact with the Stack Exchange network on your device. Access questions, answers, and communities with a fast, native experience. An optional subscription unlocks commenting and upvoting.

**Highlights:** Browse 170+ Stack Exchange communities, Powerful search for questions, users, tags, Syntax highlighting for code, Light and dark mode support, Instant community switching, Optional subscription for interaction

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Octostack Ultra Monthly | $0.99 | per month |
| Octostack Ultra Yearly | $9.49 | per year |


### Ledge Notebook

[App page](https://appshunter.io/ios/app/ledge-notebook/id6813315782)

**In-app purchases:** none


## Frequently asked questions

### Is Stack Overflow Client free?

Stack Overflow Client is free to download, with in-app purchases available.

### Is Ledge Notebook free?

Ledge Notebook is free to download, with no in-app purchases.

### Do Stack Overflow Client or Ledge Notebook have ads?

Neither Stack Overflow Client nor Ledge Notebook shows ads.

### Which is updated more often, Stack Overflow Client or Ledge Notebook?

Stack Overflow Client ships an update every 6 weeks, and Ledge Notebook every 4 days. Most recently, Stack Overflow Client was updated on October 1, 2026 and Ledge Notebook on October 3, 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.*