# SLCalculation vs Construction Calculator & Cost

The clearest difference is in-app purchases: SLCalculation at none against Construction Calculator & Cost's 2. SLCalculation also leads on ads (none vs shown) and update cadence (monthly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Construction Calculator & Cost sells 2 in-app purchases, starting at $7.99 per 7 days. SLCalculation asks for nothing beyond the download.

SLCalculation ships an update monthly, Construction Calculator & Cost every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SLCalculation | Construction Calculator & Cost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/construction-calculator-and-cost/id6760567482/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 108 MB |
| Requires iOS | **14.2** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [tsuyoshi saito](https://appshunter.io/developer/1530882113) | [ZeroPlay Ltd.](https://appshunter.io/developer/1500119722) |

## What reviewers say

### SLCalculation

[App page](https://appshunter.io/ios/app/slcalculation/id1541116749)

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction Calculator & Cost

[App page](https://appshunter.io/ios/app/construction-calculator-and-cost/id6760567482)

This app provides 16 specialized calculators for construction professionals, including concrete, drywall, tile, and roofing. It offers imperial and metric units, works offline, and allows users to input material costs for accurate estimates.

**Highlights:** 16 specialized construction calculators, Imperial and metric unit support, Offline functionality, Material quantity estimation, Cost estimation with user-defined prices, Conversions and formulas displayed, History of recent results

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Monthly | $19.99 | per month |


## Frequently asked questions

### Is SLCalculation free?

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

### Is Construction Calculator & Cost free?

Construction Calculator & Cost is free to download, with in-app purchases available.

### Do SLCalculation or Construction Calculator & Cost have ads?

Construction Calculator & Cost shows ads; SLCalculation does not.

### Which is updated more often, SLCalculation or Construction Calculator & Cost?

SLCalculation ships an update monthly, and Construction Calculator & Cost every 3 months. Most recently, SLCalculation was updated on October 25, 2026 and Construction Calculator & Cost on October 24, 2026.

---

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