# Pulse RSS vs Flux

The clearest difference is in-app purchases: Flux at none against Pulse RSS's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pulse RSS sells 3 in-app purchases, starting at $0.99 per month. Flux asks for nothing beyond the download.

Pulse RSS ships an update monthly, Flux every 4 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Pulse RSS | Flux |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 20 MB | 13 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Francisco de la Rosa Aguilar](https://appshunter.io/developer/1549661802) | [Ubbik](https://appshunter.io/developer/1569973156) |

## What reviewers say

### Pulse RSS

[App page](https://appshunter.io/ios/app/pulse-rss/id6751121823)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $0.99 | per month |
| 1 Year Pro | $8.99 | per year |
| Lifetime | $9.99 | one-time |


### Flux

[App page](https://appshunter.io/ios/app/flux-clean-rss-reader/id6769697159)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pulse RSS free?

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

### Is Flux free?

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

### Do Pulse RSS or Flux have ads?

Neither Pulse RSS nor Flux shows ads.

### Which is updated more often, Pulse RSS or Flux?

Pulse RSS ships an update monthly, and Flux every 4 weeks. Most recently, Pulse RSS was updated on October 7, 2026 and Flux on October 3, 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.*