# StarPterano vs SP3RN

The clearest difference is update cadence: StarPterano at every 4 days against SP3RN's every 2 months. StarPterano also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

StarPterano ships an update every 4 days, SP3RN every 2 months. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | StarPterano | SP3RN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (41 ratings)](https://appshunter.io/ios/app/sp3rn/id1530969675/reviews)** |
| Number of ratings | — | **41** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | — | Free |
| Size | 20 MB | 66 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SEGO Takayoshi](https://appshunter.io/developer/454481305) | [Abdon Solutions LLC](https://appshunter.io/developer/1530969677) |

## What reviewers say

### StarPterano

[App page](https://appshunter.io/ios/app/starpterano/id1436972796)

**In-app purchases:** none


### SP3RN

[App page](https://appshunter.io/ios/app/sp3rn/id1530969675)

A social network designed for Catholics, inspired by the evangelization efforts of St. Maximilian Kolbe. Connect with others through an activity stream, conversations, groups, and events. Enjoy features like polls, video and audio sharing, and customizable light/dark modes.

**Highlights:** Activity stream, Conversations, Groups and Pages, Events, Polls, Video and audio sharing, Light and dark mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StarPterano free?

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

### Is SP3RN free?

SP3RN is free to download, with no in-app purchases.

### Do StarPterano or SP3RN have ads?

Neither StarPterano nor SP3RN shows ads.

### Which is updated more often, StarPterano or SP3RN?

StarPterano ships an update every 4 days, and SP3RN every 2 months. Most recently, StarPterano was updated on October 15, 2026 and SP3RN on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*