# Hammer vs Marshal Stack

The clearest difference is ads: Marshal Stack at none against Hammer's shown. Hammer's advantage is update cadence (every 5 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Hammer ships an update every 5 days, Marshal Stack every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Hammer | Marshal Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/hammer-http-stream-inspector/id6793862700/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 253 MB | 11 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [BARATHEON TECHNOLOGY LIMITED](https://appshunter.io/developer/6793862702) | [Alexandr Degteari](https://appshunter.io/developer/1597066966) |

## What reviewers say

### Hammer

[App page](https://appshunter.io/ios/app/hammer-http-stream-inspector/id6793862700)

Inspect and analyze network traffic on your iPhone and iPad. This toolkit helps developers and QA engineers debug APIs, mobile apps, and backend services by capturing and reviewing HTTP/HTTPS requests and responses locally.

**Highlights:** Live HTTP/HTTPS traffic capture, Detailed request and response inspection, HTTPS debugging with certificate support, Request history and session organization, Traffic filtering and rule management, HAR file export for analysis, Local-first data privacy

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

**In-app purchases:** none


### Marshal Stack

[App page](https://appshunter.io/ios/app/marshal-stack/id6801763798)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hammer free?

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

### Is Marshal Stack free?

Marshal Stack is free to download, with no in-app purchases.

### Do Hammer or Marshal Stack have ads?

Hammer shows ads; Marshal Stack does not.

### Which is updated more often, Hammer or Marshal Stack?

Hammer ships an update every 5 days, and Marshal Stack every 3 weeks. Most recently, Hammer was updated on October 31, 2026 and Marshal Stack on October 31, 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.*