# Brainy Builder vs Even Spacing Calculator

The clearest difference is price: Brainy Builder at Free against Even Spacing Calculator's $3.99. Brainy Builder also leads on rating (5.0 vs 4.3) and review sentiment (100% vs 58%). Even Spacing Calculator's advantage is in-app purchases (none vs 3) and ratings volume (25 vs 4). On update cadence, ads and iOS requirement there is nothing between them.

Brainy Builder is free to download; Even Spacing Calculator costs $3.99 up front. Brainy Builder sells 3 in-app purchases, starting at $0.99 per month. Even Spacing Calculator asks for nothing beyond the download.

Brainy Builder holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Even Spacing Calculator has 25 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Brainy Builder's written reviews are positive against 58% of Even Spacing Calculator's.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Brainy Builder | Even Spacing Calculator |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/brainy-builder-pro-calculator/id1539913001/reviews)** | [4.3 (25 ratings)](https://appshunter.io/ios/app/even-spacing-calculator/id1597748322/reviews) |
| Number of ratings | 4 | **25** |
| Positive reviews | **100.0% of reviews** | 58.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Freemium** | Paid |
| Size | 49 MB | 45 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beyond Code AB](https://appshunter.io/developer/1539913003) | [Damon Bauer](https://appshunter.io/developer/1586380911) |

## What reviewers say

### Brainy Builder

[App page](https://appshunter.io/ios/app/brainy-builder-pro-calculator/id1539913001)

This app offers a suite of tools for carpenters, simplifying complex calculations for measurements, spacing, and project planning. It supports both metric and imperial units, with free and expanded pro versions available.

**Highlights:** Metric and Imperial unit support, 8 free carpentry calculators, Equal spacing calculation, Parquet floor planning, Stair stringer calculation, Rafter calculations, Live drawing functionality

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| All formulas | Free | one-time |
| Pro | $11.99 | one-time |


### Even Spacing Calculator

[App page](https://appshunter.io/ios/app/even-spacing-calculator/id1597748322)

This utility app eliminates the frustration of manual calculations for evenly distributing items. It provides precise measurements for projects like installing balusters, hanging art, or building fences, working in either direction to find piece count or gap size.

**Highlights:** Calculates spacing for pieces or gaps, Supports min/max gap range, Works in metric and imperial units, Offers center or edge placement, Accepts fractional or decimal input

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Brainy Builder free?

Brainy Builder is free to download, with in-app purchases available.

### Is Even Spacing Calculator free?

Even Spacing Calculator costs $3.99, with no in-app purchases.

### Which has better reviews, Brainy Builder or Even Spacing Calculator?

Brainy Builder is rated higher. Brainy Builder averages 5.0 out of 5 from 4 ratings, while Even Spacing Calculator averages 4.3 from 25 ratings.

### Do Brainy Builder or Even Spacing Calculator have ads?

Neither Brainy Builder nor Even Spacing Calculator shows ads.

### Which is updated more often, Brainy Builder or Even Spacing Calculator?

Brainy Builder ships an update every 3 weeks, and Even Spacing Calculator every 3 weeks. Most recently, Brainy Builder was updated on November 3, 2026 and Even Spacing Calculator on November 3, 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.*