# Spitfire vs Cascade PBS

The clearest difference is price: Cascade PBS at Free against Spitfire's $1.99. Cascade PBS also leads on update cadence (every 2 months vs every 40 months) and review sentiment (17% vs 0%). On ads, in-app purchases and device support there is nothing between them.

Cascade PBS is free to download; Spitfire costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Spitfire ships an update every 40 months, Cascade PBS every 2 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Spitfire | Cascade PBS |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[3.6 (30 ratings)](https://appshunter.io/ios/app/cascade-pbs/id1578709872/reviews)** |
| Number of ratings | — | **30** |
| Positive reviews | 0.0% of reviews | **17.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 11 MB | 45 MB |
| Requires iOS | 26.2 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple TV** |
| Age rating | 4+ | 12+ |
| Developer | [Peter Buttiker](https://appshunter.io/developer/393742296) | [KCTS TELEVISION](https://appshunter.io/developer/1295747545) |

## What reviewers say

### Spitfire

[App page](https://appshunter.io/ios/app/spitfire/id414874663)

Explore the history and legacy of the iconic Supermarine Spitfire fighter aircraft. This app serves as a tribute to the legendary plane, perfect for aviation enthusiasts and collectors.

**Highlights:** Tribute to the Supermarine Spitfire, Focus on World War II history, Ideal for collectors, Information on the Battle of Britain

**Features:** macOS Compatibility

**In-app purchases:** none


### Cascade PBS

[App page](https://appshunter.io/ios/app/cascade-pbs/id1578709872)

Stream prestige dramas, landmark documentaries, inspiring nature, and science programs. Access PBS favorites, local original series, and international content from a nonprofit streaming service for the Pacific Northwest. Enhance your viewing with an extended library through membership.

**Highlights:** Prestige dramas, Landmark documentaries, Nature and science programming, Local original series, International programming, Extended library with membership

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Spitfire free?

Spitfire costs $1.99, with no in-app purchases.

### Is Cascade PBS free?

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

### Do Spitfire or Cascade PBS have ads?

Neither Spitfire nor Cascade PBS shows ads.

### Which is updated more often, Spitfire or Cascade PBS?

Spitfire ships an update every 40 months, and Cascade PBS every 2 months. Most recently, Spitfire was updated on September 30, 2026 and Cascade PBS on October 7, 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.*