# Lineman Guide vs KnowledgeVine

The clearest difference is price: KnowledgeVine at Free against Lineman Guide's $4.99. KnowledgeVine also leads on update cadence (every 2 months vs every 52 months). Lineman Guide's advantage is chart position (#164 vs unranked) and iOS requirement (12.4 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

KnowledgeVine is free to download; Lineman Guide costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lineman Guide ships an update every 52 months, KnowledgeVine every 2 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Lineman Guide | KnowledgeVine |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| 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 | **Every 2 months** |
| Monetization | Paid | — |
| Best chart rank | **#164** | — |
| Size | 20 MB | 26 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stephanie Buchanan](https://appshunter.io/developer/639491737) | [Knowledge Vine, LLC](https://appshunter.io/developer/1325657464) |

## What reviewers say

### Lineman Guide

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

**Currently charting:** #164 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


### KnowledgeVine

[App page](https://appshunter.io/ios/app/knowledgevine/id1637147448)

**Features:** 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 KnowledgeVine free?

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

### Do Lineman Guide or KnowledgeVine have ads?

Neither Lineman Guide nor KnowledgeVine shows ads.

### Which is updated more often, Lineman Guide or KnowledgeVine?

Lineman Guide ships an update every 52 months, and KnowledgeVine every 2 months. Most recently, Lineman Guide was updated on October 11, 2026 and KnowledgeVine on October 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.*