# Construction+ vs TimeSpanCalc

The clearest difference is update cadence: TimeSpanCalc at every 3 weeks against Construction+'s every 3 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

Construction+ costs $0.99 and TimeSpanCalc $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Construction+ ships an update every 3 months, TimeSpanCalc every 3 weeks. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Construction+ | TimeSpanCalc |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/construction-plus/id413455174/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 5 MB | 1 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Verosocial Studio](https://appshunter.io/developer/354566841) | [Masahiko Nogami](https://appshunter.io/developer/806726009) |

## What reviewers say

### Construction+

[App page](https://appshunter.io/ios/app/construction-plus/id413455174)

This app provides contractors and sales professionals with essential calculators for estimating costs, material quantities, and prices for various construction projects like asphalt, concrete, drywall, and roofing. It also includes specialized calculators for fuel injectors and tire conversions.

**Highlights:** Asphalt, concrete, drywall, roofing calculators, Fuel injector calculators, Tire diameter converter, Email calculation sharing, Offline functionality, Automatic input saving

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

**In-app purchases:** none


### TimeSpanCalc

[App page](https://appshunter.io/ios/app/timespancalc/id806726006)

Calculate time durations between dates or specific hours. This tool helps determine the span of time by inputting start and end dates or hours. It's optimized for multitasking on iPads.

**Highlights:** Calculate start date, Calculate end date, Calculate hours, Calculate days, iPad multitasking support

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

**In-app purchases:** none


## Frequently asked questions

### Is Construction+ free?

Construction+ costs $0.99, with no in-app purchases.

### Is TimeSpanCalc free?

TimeSpanCalc costs $0.99, with no in-app purchases.

### Do Construction+ or TimeSpanCalc have ads?

Neither Construction+ nor TimeSpanCalc shows ads.

### Which is updated more often, Construction+ or TimeSpanCalc?

Construction+ ships an update every 3 months, and TimeSpanCalc every 3 weeks. Most recently, Construction+ was updated on September 28, 2026 and TimeSpanCalc on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*