# AREMA 365 vs Clean Currents

The clearest difference is update cadence: AREMA 365 at monthly against Clean Currents's every 6 months. AREMA 365 also leads on rating (5.0 vs 4.8) and iOS requirement (13.0 vs 15.5). Clean Currents's advantage is ratings volume (23 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

AREMA 365 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Clean Currents has 23 ratings behind it against 2, so its average is the more settled of the two.

AREMA 365 ships an update monthly, Clean Currents every 6 months. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | AREMA 365 | Clean Currents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/arema-365/id1664319122/reviews)** | [4.8 (23 ratings)](https://appshunter.io/ios/app/clean-currents/id6443661343/reviews) |
| Number of ratings | 2 | **23** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free | Free |
| Size | 37 MB | 120 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [American Railway Engineering](https://appshunter.io/developer/1406944331) | [Cadmium](https://appshunter.io/developer/1648150248) |

## What reviewers say

### AREMA 365

[App page](https://appshunter.io/ios/app/arema-365/id1664319122)

This app provides railway engineering professionals with educational resources and networking opportunities. Access event information, speaker details, and connect with peers. It's designed to support members of a professional railway engineering association.

**Highlights:** View and edit profile, Access event resources, Browse speaker information, Review exhibitors and floor plan, Set reminders and receive alerts, Manage event session notes, Connect via community and social media, Access e-pubs portal

**In-app purchases:** none


### Clean Currents

[App page](https://appshunter.io/ios/app/clean-currents/id6443661343)

Access presentation slides from live events, with the ability to draw, highlight, and take notes directly on slides. Your notes are saved online for later access through a personal summary.

**Highlights:** Access event presentations, View presentation slides, Draw and highlight on slides, Take notes adjacent to slides, Online note saving, Access notes via personal summary

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

**In-app purchases:** none


## Frequently asked questions

### Is AREMA 365 free?

AREMA 365 is free to download, with no in-app purchases.

### Is Clean Currents free?

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

### Which has better reviews, AREMA 365 or Clean Currents?

AREMA 365 is rated higher. AREMA 365 averages 5.0 out of 5 from 2 ratings, while Clean Currents averages 4.8 from 23 ratings.

### Do AREMA 365 or Clean Currents have ads?

Neither AREMA 365 nor Clean Currents shows ads.

### Which is updated more often, AREMA 365 or Clean Currents?

AREMA 365 ships an update monthly, and Clean Currents every 6 months. Most recently, AREMA 365 was updated on October 2, 2026 and Clean Currents on October 14, 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.*