# Retroaction vs RSA+

The clearest difference is ads: RSA+ at none against Retroaction's shown. RSA+ also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Retroaction ships an update every 2 weeks, RSA+ every 3 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Retroaction | RSA+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 46 MB | 78 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Retroaction](https://appshunter.io/developer/1543623559) | [Groupe RSA Inc](https://appshunter.io/developer/1660676692) |

## What reviewers say

### Retroaction

[App page](https://appshunter.io/ios/app/retroaction/id1599319114)

This app helps members of sports organizations manage their attendance for activities. Users can view team details and communicate with others through integrated chat rooms.

**Highlights:** Mark attendance, View group/team details, In-app chat rooms, Communication features

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

**In-app purchases:** none


### RSA+

[App page](https://appshunter.io/ios/app/rsa-plus/id1660676690)

This app connects adult sports league participants, allowing players to confirm attendance and chat with teammates. League managers can manage rosters, find substitutes, and communicate with players and league officials. It synchronizes across iOS and web platforms.

**Highlights:** Manage teams and rosters, Confirm player attendance, Find and recruit substitute players, Communicate with teammates and league officials, Access game schedules and results, View league standings and statistics

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

**In-app purchases:** none


## Frequently asked questions

### Is Retroaction free?

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

### Is RSA+ free?

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

### Do Retroaction or RSA+ have ads?

Retroaction shows ads; RSA+ does not.

### Which is updated more often, Retroaction or RSA+?

Retroaction ships an update every 2 weeks, and RSA+ every 3 weeks. Most recently, Retroaction was updated on September 23, 2026 and RSA+ on September 21, 2026.

---

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