# SlopePro vs Pipe Slope Invert Planner

The clearest difference is price: SlopePro at $2.99 against Pipe Slope Invert Planner's $4.99. SlopePro also leads on iOS requirement (15.6 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

SlopePro costs $2.99 and Pipe Slope Invert Planner $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SlopePro | Pipe Slope Invert Planner |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slopepro/id6753928005/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Paid | — |
| Size | 2 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Yost](https://appshunter.io/developer/1794038216) | [光 杨](https://appshunter.io/developer/1891134953) |

## What reviewers say

### SlopePro

[App page](https://appshunter.io/ios/app/slopepro/id6753928005)

This utility app assists construction surveyors and grading professionals by quickly calculating slope percentages between grade stakes using laser level and grade rod measurements. It allows for easy data entry, project saving, and offline functionality, designed for field use with a simple interface.

**Highlights:** Stake-by-stake data entry, Cut and fill adjustments, Automatic slope percentage calculations, Unlimited project saving, Offline functionality, Large, easy-to-tap buttons

**Features:** macOS Compatibility

**In-app purchases:** none


### Pipe Slope Invert Planner

[App page](https://appshunter.io/ios/app/pipe-slope-invert-planner/id6768115052)

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

**In-app purchases:** none


## Frequently asked questions

### Is SlopePro free?

SlopePro costs $2.99, with no in-app purchases.

### Is Pipe Slope Invert Planner free?

Pipe Slope Invert Planner costs $4.99, with no in-app purchases.

### Do SlopePro or Pipe Slope Invert Planner have ads?

Neither SlopePro nor Pipe Slope Invert Planner 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.*