# R2SReader vs Stacks

The clearest difference is update cadence: Stacks at daily against R2SReader's weekly. R2SReader's advantage is device support (3 vs 1) and ratings volume (6 vs 2). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for R2SReader against 5.0 for Stacks. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

R2SReader ships an update weekly, Stacks daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | R2SReader | Stacks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/r2sreader/id1608635613/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/stacks-offline-reader/id6778920098/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free | Free |
| Size | 1 MB | 7 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Howard Su](https://appshunter.io/developer/1608635615) | [Richard Russell](https://appshunter.io/developer/6778920100) |

## What reviewers say

### R2SReader

[App page](https://appshunter.io/ios/app/r2sreader/id1608635613)

Build a personalized news stream from your trusted sources with this lightweight RSS feed reader. It prioritizes your privacy by not requiring sign-up or unnecessary permissions, offering a simple and secure way to stay informed.

**Highlights:** Personalized news stream, Trusted source aggregation, No sign-up required, Privacy-focused design, Lightweight performance

**In-app purchases:** none


### Stacks

[App page](https://appshunter.io/ios/app/stacks-offline-reader/id6778920098)

A distraction-free reader for newsletters, blogs, and podcasts that downloads content for offline access. Enjoy your favorite content anywhere, even without an internet connection, with smart automatic downloads and a clean interface.

**Highlights:** Fully offline content access, Smart automatic downloading, Distraction-free reading interface, Built-in podcast player, Fast full-text search, Private by design, no account needed

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

**In-app purchases:** none


## Frequently asked questions

### Is R2SReader free?

R2SReader is free to download, with no in-app purchases.

### Is Stacks free?

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

### Which has better reviews, R2SReader or Stacks?

R2SReader and Stacks are both rated 5.0 out of 5 on the App Store, from 6 and 2 ratings respectively.

### Do R2SReader or Stacks have ads?

Neither R2SReader nor Stacks shows ads.

### Which is updated more often, R2SReader or Stacks?

R2SReader ships an update weekly, and Stacks daily. Most recently, R2SReader was updated on November 3, 2026 and Stacks on October 31, 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.*