# RoSSie vs BionicFeed

The clearest difference is in-app purchases: RoSSie at none against BionicFeed's 1. RoSSie also leads on update cadence (every 3 months vs every 5 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. BionicFeed sells 1 in-app purchase, starting at $9.99 per year. RoSSie asks for nothing beyond the download.

RoSSie ships an update every 3 months, BionicFeed every 5 months. The most recent releases landed on September 12, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | RoSSie | BionicFeed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 9 MB | 26 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Anja Stricker](https://appshunter.io/developer/1526002159) | [Enzo Victorin](https://appshunter.io/developer/1791433924) |

## What reviewers say

### RoSSie

[App page](https://appshunter.io/ios/app/rossie/id1526002157)

**Features:** macOS Compatibility

**In-app purchases:** none


### BionicFeed

[App page](https://appshunter.io/ios/app/bionicfeed/id1551983317)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per year |


## Frequently asked questions

### Is RoSSie free?

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

### Is BionicFeed free?

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

### Do RoSSie or BionicFeed have ads?

Neither RoSSie nor BionicFeed shows ads.

### Which is updated more often, RoSSie or BionicFeed?

RoSSie ships an update every 3 months, and BionicFeed every 5 months. Most recently, RoSSie was updated on September 12, 2026 and BionicFeed on September 8, 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.*