# Electrical Tools & Reference vs Bus Driver Logbook

The clearest difference is in-app purchases: Bus Driver Logbook at none against Electrical Tools & Reference's 2. Electrical Tools & Reference's advantage is iOS requirement (12.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Electrical Tools & Reference sells 2 in-app purchases, starting at $2.99 per month. Bus Driver Logbook asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Electrical Tools & Reference | Bus Driver Logbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (32 ratings)](https://appshunter.io/ios/app/electrical-tools-and-reference/id6746714702/reviews)** | — |
| Number of ratings | **32** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 88 MB | 7 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) | [Milap Patel](https://appshunter.io/developer/1875619053) |

## What reviewers say

### Electrical Tools & Reference

[App page](https://appshunter.io/ios/app/electrical-tools-and-reference/id6746714702)

Master electrical concepts, circuits, and wiring with this comprehensive app. It offers detailed diagrams, essential tools, and clear explanations for students, apprentices, and professionals. Learn theory, practice with quizzes, and access a symbol library for real-world electrical work.

**Highlights:** Electrical theory basics, Interactive wiring diagrams, Built-in electrical calculators, Schematic symbols library, Quizzes and electrical tests, Real-world explanations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Lifetime Premium | $3.99 | one-time |


### Bus Driver Logbook

[App page](https://appshunter.io/ios/app/bus-driver-logbook/id6758901152)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Tools & Reference free?

Electrical Tools & Reference is free to download, with in-app purchases available.

### Is Bus Driver Logbook free?

Bus Driver Logbook is free to download, with no in-app purchases.

### Do Electrical Tools & Reference or Bus Driver Logbook have ads?

Neither Electrical Tools & Reference nor Bus Driver Logbook shows ads.

### Which is updated more often, Electrical Tools & Reference or Bus Driver Logbook?

Electrical Tools & Reference ships an update every 3 weeks, and Bus Driver Logbook every 3 weeks. Most recently, Electrical Tools & Reference was updated on November 6, 2026 and Bus Driver Logbook on November 5, 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.*