# PetalFeed vs HackerFlow

The clearest difference is device support: PetalFeed at 3 against HackerFlow's 1. HackerFlow's advantage is iOS requirement (18.0 vs 26.1). On price, update cadence, 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.

PetalFeed ships an update weekly, HackerFlow every 4 days. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PetalFeed | HackerFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 10 MB | 9 MB |
| Requires iOS | 26.1 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Doxie Media LLC](https://appshunter.io/developer/1082145820) | [Lev Lekush](https://appshunter.io/developer/1676498153) |

## What reviewers say

### PetalFeed

[App page](https://appshunter.io/ios/app/petalfeed-rss-reader/id6760257782)

**Features:** Vision Pro support

**In-app purchases:** none


### HackerFlow

[App page](https://appshunter.io/ios/app/hackerflow-surf-hacker-news/id6795168419)

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

**In-app purchases:** none


## Frequently asked questions

### Is PetalFeed free?

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

### Is HackerFlow free?

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

### Do PetalFeed or HackerFlow have ads?

Neither PetalFeed nor HackerFlow shows ads.

### Which is updated more often, PetalFeed or HackerFlow?

PetalFeed ships an update weekly, and HackerFlow every 4 days. Most recently, PetalFeed was updated on October 14, 2026 and HackerFlow 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.*