# Pro Inspector vs Constrol

The clearest difference is in-app purchases: Constrol at none against Pro Inspector's 2. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Pro Inspector sells 2 in-app purchases, starting at $2.99 per month. Constrol asks for nothing beyond the download.

Pro Inspector ships an update every 5 weeks, Constrol monthly. The most recent releases landed on July 22, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | Pro Inspector | Constrol |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 85 MB | 53 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Javier Alejandro Hernandez Santillan](https://appshunter.io/developer/1589281805) | [Grupo Tecnologico Constrol de Mexico, S.A.S. de C.V.](https://appshunter.io/developer/1566962034) |

## What reviewers say

### Pro Inspector

[App page](https://appshunter.io/ios/app/pro-inspector/id1530856962)

This digital logbook helps construction professionals track and manage their projects. It allows users to register new sites, schedule visits, generate activity reports, and receive reminders to boost productivity.

**Highlights:** Digital logbook for construction, Project tracking and management, Schedule site visits, Generate activity reports, Receive reminders, Increase productivity

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| College Subscription | $2.99 | per month |
| Pro Inspector Subscription | $4.49 | per month |


### Constrol

[App page](https://appshunter.io/ios/app/constrol/id1613258022)

This app consolidates communication, organization, worker and material management, and analytics tools for task optimization. It aims to improve team performance, streamline site tasks, organize project information, connect stakeholders, and enhance client trust.

**Highlights:** Unified communication tools, Worker and material management, Task organization and analytics, Project information management, Team performance improvement, Client trust enhancement

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

**In-app purchases:** none


## Frequently asked questions

### Is Pro Inspector free?

Pro Inspector is free to download, with in-app purchases available.

### Is Constrol free?

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

### Do Pro Inspector or Constrol have ads?

Neither Pro Inspector nor Constrol shows ads.

### Which is updated more often, Pro Inspector or Constrol?

Pro Inspector ships an update every 5 weeks, and Constrol monthly. Most recently, Pro Inspector was updated on July 22, 2026 and Constrol on August 8, 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.*