# Lineman Guide vs PowerAmp

The clearest difference is price: Lineman Guide at $4.99 against PowerAmp's $9.99. Lineman Guide also leads on chart position (#95 vs unranked) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Lineman Guide costs $4.99 and PowerAmp $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Lineman Guide | PowerAmp |
| --- | --- | --- |
| Price | **$4.99** | $9.99 |
| Rating | **[2.9 (22 ratings)](https://appshunter.io/ios/app/lineman-guide/id639491734/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | — |
| Monetization | Paid | — |
| Best chart rank | **#95** | — |
| Size | 20 MB | 17 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stephanie Buchanan](https://appshunter.io/developer/639491737) | [Manuel Olivera](https://appshunter.io/developer/778275987) |

## What reviewers say

### Lineman Guide

[App page](https://appshunter.io/ios/app/lineman-guide/id639491734)

**Currently charting:** #95 Top Paid · Education (US App Store)

This app provides essential reference material for lineworkers, including detailed information, charts, and how-to guides on transformers, rigging, knots, and rope capacities. It features practical calculators and covers various electrical formulas and safety standards.

**Highlights:** Transformer information and connection diagrams, Rigging calculations and definitions, Extensive knot library with capacities, Electrical formulas and charts, Utility pole weights, Minimum approach distances

**Features:** Vision Pro support

**In-app purchases:** none


### PowerAmp

[App page](https://appshunter.io/ios/app/poweramp/id6468938360)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lineman Guide free?

Lineman Guide costs $4.99, with no in-app purchases.

### Is PowerAmp free?

PowerAmp costs $9.99, with no in-app purchases.

### Do Lineman Guide or PowerAmp have ads?

Neither Lineman Guide nor PowerAmp 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.*