# HydraCrimp vs Even Spacing Calculator

The clearest difference is price: HydraCrimp at Free against Even Spacing Calculator's $3.99. HydraCrimp also leads on iOS requirement (13.0 vs 16.4). On update cadence, ads, in-app purchases and device support there is nothing between them.

HydraCrimp is free to download; Even Spacing Calculator costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HydraCrimp | Even Spacing Calculator |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[4.3 (25 ratings)](https://appshunter.io/ios/app/even-spacing-calculator/id1597748322/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 58.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Paid |
| Size | 16 MB | 38 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HYDRAULINK FLUID CONNECTORS LIMITED](https://appshunter.io/developer/1272538158) | [Damon Bauer](https://appshunter.io/developer/1586380911) |

## What reviewers say

### HydraCrimp

[App page](https://appshunter.io/ios/app/hydracrimp/id1272538159)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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

**In-app purchases:** none


## Frequently asked questions

### Is HydraCrimp free?

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

### Is Even Spacing Calculator free?

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

### Do HydraCrimp or Even Spacing Calculator have ads?

Neither HydraCrimp nor Even Spacing Calculator shows ads.

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

HydraCrimp ships an update monthly, and Even Spacing Calculator monthly. Most recently, HydraCrimp was updated on October 26, 2026 and Even Spacing Calculator on October 30, 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.*