# Adfil®Strux vs ACI Convention

The clearest difference is update cadence: Adfil®Strux at every 5 weeks against ACI Convention's every 5 months. On price, ads, 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.

Adfil®Strux ships an update every 5 weeks, ACI Convention every 5 months. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Adfil®Strux | ACI Convention |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (5 ratings)](https://appshunter.io/ios/app/aci-convention/id6446288429/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | — | Free |
| Size | 89 MB | 54 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [GCP Applied Technologies Inc.](https://appshunter.io/developer/1462085194) | [American Concrete Institute](https://appshunter.io/developer/506106957) |

## What reviewers say

### Adfil®Strux

[App page](https://appshunter.io/ios/app/adfilstrux/id1491356480)

**Features:** macOS Compatibility

**In-app purchases:** none


### ACI Convention

[App page](https://appshunter.io/ios/app/aci-convention/id6446288429)

This app connects professionals in the concrete industry for networking and education. It facilitates learning about the latest research, case studies, and best practices, while also providing a platform for input on industry codes and specifications. Attendees can earn Professional Development Hours and meet global industry leaders.

**Highlights:** Networking events, Educational sessions, Professional Development Hours, Industry code input, Committee meetings, Latest research access

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Adfil®Strux free?

Adfil®Strux is free to download, with no in-app purchases.

### Is ACI Convention free?

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

### Do Adfil®Strux or ACI Convention have ads?

Neither Adfil®Strux nor ACI Convention shows ads.

### Which is updated more often, Adfil®Strux or ACI Convention?

Adfil®Strux ships an update every 5 weeks, and ACI Convention every 5 months. Most recently, Adfil®Strux was updated on October 4, 2026 and ACI Convention on October 24, 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.*