# Clean Currents vs ICTD 2026

The clearest difference is rating: Clean Currents at 4.9 against ICTD 2026's 2.0. Clean Currents also leads on ratings volume (22 vs 3). ICTD 2026's advantage is update cadence (every 3 months vs every 11 months). 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.

Clean Currents holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: Clean Currents has 22 ratings behind it against 3, so its average is the more settled of the two.

Clean Currents ships an update every 11 months, ICTD 2026 every 3 months. The most recent releases landed on September 28, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Clean Currents | ICTD 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (22 ratings)](https://appshunter.io/ios/app/clean-currents/id6443661343/reviews)** | [2.0 (3 ratings)](https://appshunter.io/ios/app/ictd-2026/id6745790936/reviews) |
| Number of ratings | **22** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 120 MB | 107 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Cadmium](https://appshunter.io/developer/1648150248) | [American Society of Civil Engineers](https://appshunter.io/developer/494066578) |

## What reviewers say

### 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


### ICTD 2026

[App page](https://appshunter.io/ios/app/ictd-2026/id6745790936)

Access the full conference experience with this event platform. Explore presentations, exhibitor details, and connect with attendees. Engage with content by taking notes and drawing directly on slides.

**Highlights:** Access conference presentations, View exhibitor and poster details, Connect with attendees, Take notes on slides, Draw directly on presentation slides

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

**In-app purchases:** none


## Frequently asked questions

### Is Clean Currents free?

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

### Is ICTD 2026 free?

ICTD 2026 is free to download, with no in-app purchases.

### Which has better reviews, Clean Currents or ICTD 2026?

Clean Currents is rated higher. Clean Currents averages 4.9 out of 5 from 22 ratings, while ICTD 2026 averages 2.0 from 3 ratings.

### Do Clean Currents or ICTD 2026 have ads?

Neither Clean Currents nor ICTD 2026 shows ads.

### Which is updated more often, Clean Currents or ICTD 2026?

Clean Currents ships an update every 11 months, and ICTD 2026 every 3 months. Most recently, Clean Currents was updated on September 28, 2026 and ICTD 2026 on September 18, 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.*