# Chowbus CFD vs StewardRing

The clearest difference is update cadence: StewardRing at monthly against Chowbus CFD's every 2 months. StewardRing also leads on device support (3 vs 1). Chowbus CFD's advantage is iOS requirement (13.0 vs 15.1). 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.

Chowbus CFD ships an update every 2 months, StewardRing monthly. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Chowbus CFD | StewardRing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 50 MB | 50 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Chowbus, Inc.](https://appshunter.io/developer/1053160528) | [VINCENT BROOMFIELD](https://appshunter.io/developer/1878882655) |

## What reviewers say

### Chowbus CFD

[App page](https://appshunter.io/ios/app/chowbus-cfd/id6746252979)

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

**In-app purchases:** none


### StewardRing

[App page](https://appshunter.io/ios/app/stewardring/id6759477611)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chowbus CFD free?

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

### Is StewardRing free?

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

### Do Chowbus CFD or StewardRing have ads?

Neither Chowbus CFD nor StewardRing shows ads.

### Which is updated more often, Chowbus CFD or StewardRing?

Chowbus CFD ships an update every 2 months, and StewardRing monthly. Most recently, Chowbus CFD was updated on October 2, 2026 and StewardRing on October 16, 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.*