# Zephyr vs Streamside

The clearest difference is in-app purchases: Streamside at none against Zephyr's 3. Zephyr's advantage is iOS requirement (18.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Zephyr sells 3 in-app purchases, starting at $3.99 per month. Streamside asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Zephyr | Streamside |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zephyr-rss-reader/id6756065855/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Freemium | — |
| Size | 6 MB | 14 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Evolve Rocks Ltd](https://appshunter.io/developer/1858247703) | [Maiku Yamaguchi](https://appshunter.io/developer/1500208615) |

## What reviewers say

### Zephyr

[App page](https://appshunter.io/ios/app/zephyr-rss-reader/id6756065855)

Organize your favorite news, blogs, and updates into streamlined feeds. Enjoy an ad-free, distraction-free reading experience with smart syncing for offline access. Unlock unlimited feed sources with a subscription.

**Highlights:** Curated news and blog feeds, Ad-free reading experience, No tracking or distractions, Smart syncing for offline access, Unlimited feed sources with subscription

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Yearly Subscription | $39.99 | per year |
| Perpetual License | $54.99 | one-time |


### Streamside

[App page](https://appshunter.io/ios/app/streamside-rss-reader/id6758913926)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zephyr free?

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

### Is Streamside free?

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

### Do Zephyr or Streamside have ads?

Neither Zephyr nor Streamside shows ads.

### Which is updated more often, Zephyr or Streamside?

Zephyr ships an update every 3 months, and Streamside every 3 months. Most recently, Zephyr was updated on September 19, 2026 and Streamside 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.*