# SF&OC App vs FeatherStep

The clearest difference is in-app purchases: SF&OC App at none against FeatherStep's 1. SF&OC App also leads on ads (none vs shown) and iOS requirement (12.0 vs 14.0). FeatherStep's advantage is update cadence (weekly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. FeatherStep sells 1 in-app purchase, starting at $3.99 per month. SF&OC App asks for nothing beyond the download.

SF&OC App ships an update every 3 months, FeatherStep weekly. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SF&OC App | FeatherStep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Size | 34 MB | 113 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [eClass Limited](https://appshunter.io/developer/1683448274) | [Longhong Chiang](https://appshunter.io/developer/1698889494) |

## What reviewers say

### SF&OC App

[App page](https://appshunter.io/ios/app/sf-and-oc-app/id1140793443)

**Features:** macOS Compatibility

**In-app purchases:** none


### FeatherStep

[App page](https://appshunter.io/ios/app/featherstep/id6452396712)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Ad-Free | $3.99 | per month |


## Frequently asked questions

### Is SF&OC App free?

SF&OC App is free to download, with no in-app purchases.

### Is FeatherStep free?

FeatherStep is free to download, with in-app purchases available.

### Do SF&OC App or FeatherStep have ads?

FeatherStep shows ads; SF&OC App does not.

### Which is updated more often, SF&OC App or FeatherStep?

SF&OC App ships an update every 3 months, and FeatherStep weekly. Most recently, SF&OC App was updated on October 16, 2026 and FeatherStep on October 2, 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.*