# Techno Security vs DCAC Events

Techno Security and DCAC Events both sit at 4.7 stars, but that hides the real split: 75% of Techno Security's written reviews are positive against 40% of DCAC Events's. Techno Security also leads on update cadence (every 5 months vs every 12 months). DCAC Events's advantage is ratings volume (1.3K vs 84). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.7 for Techno Security against 4.8 for DCAC Events. That said, the two scores are not equally well evidenced: DCAC Events has 1.3K ratings behind it against 84, so its average is the more settled of the two. Written reviews are what separate them: 75% of Techno Security's written reviews are positive against 40% of DCAC Events's.

Techno Security ships an update every 5 months, DCAC Events every 12 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Techno Security | DCAC Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (84 ratings)](https://appshunter.io/ios/app/techno-security/id1318899485/reviews) | **[4.8 (1.3K ratings)](https://appshunter.io/ios/app/dcac-events/id1404371716/reviews)** |
| Number of ratings | 84 | **1.3K** |
| Positive reviews | **75.0% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 12 months |
| Monetization | Free | Free |
| Size | 84 MB | 85 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Comexposium US LLC](https://appshunter.io/developer/1414872482) | [Dallas Children's Advocacy Center](https://appshunter.io/developer/1404371715) |

## What reviewers say

### Techno Security

[App page](https://appshunter.io/ios/app/techno-security/id1318899485)

This app provides conference attendees with access to presentations, exhibitor information, and networking opportunities. Users can take notes directly on presentation slides and draw on them within the event apps.

**Highlights:** Access conference presentations, View exhibitor information, Connect with other attendees, Take notes on slides, Draw directly on presentation slides

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

**In-app purchases:** none


### DCAC Events

[App page](https://appshunter.io/ios/app/dcac-events/id1404371716)

Access conference schedules, presentations, exhibitor, and speaker details. Take notes directly on presentation slides and posters, and communicate with other attendees via in-app messaging.

**Highlights:** View schedule and speaker details, Access presentations and exhibitor info, Take notes on slides and posters, Draw directly on presentation slides, In-app messaging with attendees, Share information via tweet/email

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

**In-app purchases:** none

**What reviewers like**

- 💡 Helpful conference information
- 🚀 Useful app features
- 👍 Organized and well-designed

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- ⏱️ Slow performance
- 🔒 Unreliable login/logout process

**Reported bugs**

- App freezes and crashes frequently
- Slow loading times and unresponsiveness
- Repeated log-outs requiring re-login

**Requested features**

- Ability to favorite speakers
- Option to print slides and notes from the app
- Better navigation between different sections


## Frequently asked questions

### Is Techno Security free?

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

### Is DCAC Events free?

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

### Which has better reviews, Techno Security or DCAC Events?

DCAC Events is rated higher. Techno Security averages 4.7 out of 5 from 84 ratings, while DCAC Events averages 4.8 from 1.3K ratings.

### Do Techno Security or DCAC Events have ads?

Neither Techno Security nor DCAC Events shows ads.

### Which is updated more often, Techno Security or DCAC Events?

Techno Security ships an update every 5 months, and DCAC Events every 12 months. Most recently, Techno Security was updated on September 23, 2026 and DCAC Events on September 22, 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.*