# Lineman's Reference vs PM Quest Prep

The clearest difference is price: PM Quest Prep at Free against Lineman's Reference's $9.99. PM Quest Prep also leads on rating (5.0 vs 4.5) and update cadence (every 2 weeks vs every 3 months). Lineman's Reference's advantage is in-app purchases (none vs 3) and ratings volume (62 vs 1). On ads and device support there is nothing between them.

PM Quest Prep is free to download; Lineman's Reference costs $9.99 up front. PM Quest Prep sells 3 in-app purchases, starting at $19.99 per month. Lineman's Reference asks for nothing beyond the download.

PM Quest Prep holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Lineman's Reference has 62 ratings behind it against 1, so its average is the more settled of the two.

Lineman's Reference ships an update every 3 months, PM Quest Prep every 2 weeks. The most recent releases landed on October 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Lineman's Reference | PM Quest Prep |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.5 (62 ratings)](https://appshunter.io/ios/app/linemans-reference-urd/id6478995455/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pm-quest-prep/id6772685314/reviews)** |
| Number of ratings | **62** | 1 |
| Positive reviews | 64.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#88** | — |
| Size | 193 MB | 54 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Digital Apprentice LLC](https://appshunter.io/developer/1565687382) | [QuestForge](https://appshunter.io/developer/6772685316) |

## What reviewers say

### Lineman's Reference

[App page](https://appshunter.io/ios/app/linemans-reference-urd/id6478995455)

**Currently charting:** #88 Top Paid · Education (US App Store)

This app provides comprehensive training for linemen and apprentices on underground distribution systems. It covers essential skills like cable isolation, transformer replacement, and troubleshooting. Interactive labs and quizzes reinforce learning for various skill levels.

**Highlights:** Learn cable isolation, Hipot cable sections, Transformer isolation and replacement, Troubleshoot underground outages, Switch underground distribution loops, Interactive training labs, Troubleshooting quizzes

**In-app purchases:** none


### PM Quest Prep

[App page](https://appshunter.io/ios/app/pm-quest-prep/id6772685314)

Prepare for project management certifications with realistic exam simulations, AI-powered study tools, and competitive multiplayer modes. Track your progress and stay motivated with achievement systems designed for modern learners.

**Highlights:** Realistic exam simulations, AI Study Assistant, Agile & Scrum content, Multiplayer quiz battles, Performance analytics, Achievement systems, Progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PM Quest Prep Pro Monthly | $19.99 | per month |
| PM Quest Prep Pro Quarterly | $49.99 | per 3 months |
| PM Quest Prep Pro Yearly | $179.99 | per year |


## Frequently asked questions

### Is Lineman's Reference free?

Lineman's Reference costs $9.99, with no in-app purchases.

### Is PM Quest Prep free?

PM Quest Prep is free to download, with in-app purchases available.

### Which has better reviews, Lineman's Reference or PM Quest Prep?

PM Quest Prep is rated higher. Lineman's Reference averages 4.5 out of 5 from 62 ratings, while PM Quest Prep averages 5.0 from 1 ratings.

### Do Lineman's Reference or PM Quest Prep have ads?

Neither Lineman's Reference nor PM Quest Prep shows ads.

### Which is updated more often, Lineman's Reference or PM Quest Prep?

Lineman's Reference ships an update every 3 months, and PM Quest Prep every 2 weeks. Most recently, Lineman's Reference was updated on October 11, 2026 and PM Quest Prep on September 25, 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.*