# Vdent DPMS vs Construction Expert A1 PRO

The clearest difference is in-app purchases: Vdent DPMS at none against Construction Expert A1 PRO's 3. Vdent DPMS also leads on rating (5.0 vs 4.7). Construction Expert A1 PRO's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (3 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Construction Expert A1 PRO sells 3 in-app purchases, starting at $2.99 per month. Vdent DPMS asks for nothing beyond the download.

Vdent DPMS holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Vdent DPMS ships an update every 2 months, Construction Expert A1 PRO fortnightly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Vdent DPMS | Construction Expert A1 PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vdent-dpms/id1553823169/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/construction-expert-a1-pro/id6757102187/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 76 MB |
| Requires iOS | **14.4** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Michael Emil Kamel Sharoubim](https://appshunter.io/developer/1553823171) | [Binary And Bricks Pvt Ltd](https://appshunter.io/developer/1587170688) |

## What reviewers say

### Vdent DPMS

[App page](https://appshunter.io/ios/app/vdent-dpms/id1553823169)

This app streamlines dental clinic operations, aiming for a smart, paper-free environment. It offers comprehensive management of schedules, patient records, charting, billing, and reporting for various dentistry stakeholders.

**Highlights:** Cloud-based and mobile access, Daily schedule and appointment management, Patient profile creation and search, Graphical dental charting, Progress notes and patient gallery, Diagnosis and treatment entry, Lab order tracking, Billing and financial reporting

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction Expert A1 PRO

[App page](https://appshunter.io/ios/app/construction-expert-a1-pro/id6757102187)

This app is a comprehensive construction calculator designed for professionals. It offers advanced calculations for framing, stair layout, trade-specific needs, and material estimation, replacing the need for expensive hardware calculators.

**Highlights:** Feet-inch-fraction math, Right angle and roof framing, Stair layout calculations, Trade-specific calculators (Electrical, Plumbing, HVAC), Area and volume calculations for 57 shapes, Material estimation tools, Project management and export options

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Construction Expert Monthly Sub | $2.99 | per month |
| Construction Expert Yearly | $14.99 | per year |
| Construction Expert Lifetime Access | $24.99 | one-time |


## Frequently asked questions

### Is Vdent DPMS free?

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

### Is Construction Expert A1 PRO free?

Construction Expert A1 PRO is free to download, with in-app purchases available.

### Which has better reviews, Vdent DPMS or Construction Expert A1 PRO?

Vdent DPMS is rated higher. Vdent DPMS averages 5.0 out of 5 from 1 ratings, while Construction Expert A1 PRO averages 4.7 from 3 ratings.

### Do Vdent DPMS or Construction Expert A1 PRO have ads?

Neither Vdent DPMS nor Construction Expert A1 PRO shows ads.

### Which is updated more often, Vdent DPMS or Construction Expert A1 PRO?

Vdent DPMS ships an update every 2 months, and Construction Expert A1 PRO fortnightly. Most recently, Vdent DPMS was updated on October 7, 2026 and Construction Expert A1 PRO 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.*