# Construction Calc Lite vs SILVER VOLT

The clearest difference is ads: SILVER VOLT at none against Construction Calc Lite's shown. SILVER VOLT also leads on iOS requirement (11.0 vs 26.0). Construction Calc Lite's advantage is update cadence (every 2 months vs every 5 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Construction Calc Lite ships an update every 2 months, SILVER VOLT every 5 months. The most recent releases landed on September 26, 2026 and May 15, 2026 respectively.

## The numbers

| Metric | Construction Calc Lite | SILVER VOLT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (136 ratings)](https://appshunter.io/ios/app/construction-calc-lite/id380648615/reviews)** | — |
| Number of ratings | **136** | — |
| Positive reviews | 53.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 31 MB | 8 MB |
| Requires iOS | 26.0 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) | [步泽 王](https://appshunter.io/developer/1517358781) |

## What reviewers say

### Construction Calc Lite

[App page](https://appshunter.io/ios/app/construction-calc-lite/id380648615)

A specialized calculator for construction professionals and anyone working with measurements in feet and inches. Perform complex calculations, scale drawings, and determine angles and material quantities with ease. Features include fractional inch support, history recall, and customizable rounding.

**Highlights:** Feet, inch, and fractional inch calculations, Drawing scaling, Miter and triangle angle calculations, Material quantity and cost estimation, Fraction reduction, History list for value reuse, Customizable rounding precision

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

**In-app purchases:** none


### SILVER VOLT

[App page](https://appshunter.io/ios/app/silver-volt/id6480056827)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construction Calc Lite free?

Construction Calc Lite is free to download, with no in-app purchases.

### Is SILVER VOLT free?

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

### Do Construction Calc Lite or SILVER VOLT have ads?

Construction Calc Lite shows ads; SILVER VOLT does not.

### Which is updated more often, Construction Calc Lite or SILVER VOLT?

Construction Calc Lite ships an update every 2 months, and SILVER VOLT every 5 months. Most recently, Construction Calc Lite was updated on September 26, 2026 and SILVER VOLT on May 15, 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.*