# ConcreteDNA vs Varicon

The clearest difference is rating: Varicon at 5.0 against ConcreteDNA's 4.0. Varicon also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 16.6). ConcreteDNA's advantage is ratings volume (4 vs 1). On price, update cadence, 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.

Varicon holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

ConcreteDNA ships an update fortnightly, Varicon weekly. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | ConcreteDNA | Varicon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/concretedna/id1457340144/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/varicon/id1559357669/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 34 MB | 134 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Converge](https://appshunter.io/developer/1457340143) | [Varicon Pty Ltd](https://appshunter.io/developer/1559357671) |

## What reviewers say

### ConcreteDNA

[App page](https://appshunter.io/ios/app/concretedna/id1457340144)

Monitor concrete strength and temperature in real-time with sensor data sent directly to the cloud. Access live site data from anywhere, receive instant alerts, and generate QA reports for simplified paperwork. Supports collection from Converge Signal sensors.

**Highlights:** Live concrete strength feedback, Instant action alerts, Cloud access for teams, Temperature monitoring, QA report generation, Converge Signal sensor support

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

**In-app purchases:** none


### Varicon

[App page](https://appshunter.io/ios/app/varicon/id1559357669)

This platform provides construction contractors with real-time project cost visibility by connecting field and office teams. It's designed to address major cost management issues for site and office staff, based on industry best practices to minimize process changes.

**Highlights:** Cloud-based cost management, Real-time project cost visibility, Connects field and office, Industry best practices, Minimizes process changes

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

**In-app purchases:** none


## Frequently asked questions

### Is ConcreteDNA free?

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

### Is Varicon free?

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

### Which has better reviews, ConcreteDNA or Varicon?

Varicon is rated higher. ConcreteDNA averages 4.0 out of 5 from 4 ratings, while Varicon averages 5.0 from 1 ratings.

### Do ConcreteDNA or Varicon have ads?

Neither ConcreteDNA nor Varicon shows ads.

### Which is updated more often, ConcreteDNA or Varicon?

ConcreteDNA ships an update fortnightly, and Varicon weekly. Most recently, ConcreteDNA was updated on September 28, 2026 and Varicon on September 27, 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.*