# NanoCast vs Curio

The clearest difference is in-app purchases: NanoCast at none against Curio's 2. NanoCast also leads on update cadence (daily vs every 5 weeks). Curio's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Curio sells 2 in-app purchases, starting at $4.99 per month. NanoCast asks for nothing beyond the download.

NanoCast ships an update daily, Curio every 5 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NanoCast | Curio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nanocast/id6740733495/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 weeks |
| Monetization | Free | — |
| Size | 13 MB | 53 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kyle Voisard](https://appshunter.io/developer/1681194190) | [Wiphox](https://appshunter.io/developer/1808854783) |

## What reviewers say

### NanoCast

[App page](https://appshunter.io/ios/app/nanocast/id6740733495)

Save articles from any webpage for offline reading. Easily share content from your browser or other apps into a clean, streamlined collection. Access your saved reading material anytime, anywhere, without needing an internet connection.

**Highlights:** Offline reading, Easy sharing from any app, Clean interface, Free and lightweight, Save web content

**Features:** macOS Compatibility

**In-app purchases:** none


### Curio

[App page](https://appshunter.io/ios/app/curio-social-rss-reader/id6781180377)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is NanoCast free?

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

### Is Curio free?

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

### Do NanoCast or Curio have ads?

Neither NanoCast nor Curio shows ads.

### Which is updated more often, NanoCast or Curio?

NanoCast ships an update daily, and Curio every 5 weeks. Most recently, NanoCast was updated on October 30, 2026 and Curio 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.*