# Arch Radius vs Baluster Spacing Calculator

The clearest difference is price: Baluster Spacing Calculator at Free against Arch Radius's $0.99. Arch Radius's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Baluster Spacing Calculator is free to download; Arch Radius costs $0.99 up front. Baluster Spacing Calculator sells 3 in-app purchases, starting at $0.99 per 7 days. Arch Radius asks for nothing beyond the download.

## The numbers

| Metric | Arch Radius | Baluster Spacing Calculator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/arch-radius/id6449305148/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Paid | — |
| Size | 26 MB | 2 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guido Lemmens](https://appshunter.io/developer/493248169) | [Anna Filobok](https://appshunter.io/developer/1613515832) |

## What reviewers say

### Arch Radius

[App page](https://appshunter.io/ios/app/arch-radius/id6449305148)

Calculate the radius of an arch by inputting its width and height. This utility app saves your data for future reference, making it a handy tool for construction professionals.

**Highlights:** Calculate arch radius, Input width (chord) and height, Save data for later use, Designed for quick calculations

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

**In-app purchases:** none


### Baluster Spacing Calculator

[App page](https://appshunter.io/ios/app/baluster-spacing-calculator/id6757098525)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $0.99 | per 7 days |
| Premium Access | $1.99 | per month |
| Premium Access | $5.99 | per year |


## Frequently asked questions

### Is Arch Radius free?

Arch Radius costs $0.99, with no in-app purchases.

### Is Baluster Spacing Calculator free?

Baluster Spacing Calculator is free to download, with in-app purchases available.

### Do Arch Radius or Baluster Spacing Calculator have ads?

Neither Arch Radius nor Baluster Spacing Calculator shows ads.

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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.*