# Construction Calc vs PTI Checklist

The clearest difference is price: PTI Checklist at Free against Construction Calc's $7.99. Construction Calc's advantage is update cadence (weekly vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

PTI Checklist is free to download; Construction Calc costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Construction Calc ships an update weekly, PTI Checklist every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Construction Calc | PTI Checklist |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pti-checklist-dot-inspection/id6756620773/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Free |
| Size | 27 MB | 16 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) | [Mustafa Sucu](https://appshunter.io/developer/1810521669) |

## What reviewers say

### Construction Calc

[App page](https://appshunter.io/ios/app/construction-calc/id1551464972)

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

**In-app purchases:** none


### PTI Checklist

[App page](https://appshunter.io/ios/app/pti-checklist-dot-inspection/id6756620773)

Simplify your daily routine and ensure safety compliance with a DOT-compliant checklist for professional truck drivers and CDL students. Perform perfect Pre-Trip Inspections every time, covering all critical points from engine to in-cab checks.

**Highlights:** DOT-compliant guide, Simple and fast interface, Comprehensive inspection coverage, CDL exam preparation aid, Review mode for skipped items

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

**In-app purchases:** none


## Frequently asked questions

### Is Construction Calc free?

Construction Calc costs $7.99, with no in-app purchases.

### Is PTI Checklist free?

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

### Do Construction Calc or PTI Checklist have ads?

Neither Construction Calc nor PTI Checklist shows ads.

### Which is updated more often, Construction Calc or PTI Checklist?

Construction Calc ships an update weekly, and PTI Checklist every 2 months. Most recently, Construction Calc was updated on November 3, 2026 and PTI Checklist on October 30, 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.*