# Internal Combustion Engine ICE vs Electrician Handbook

The clearest difference is ads: Electrician Handbook at none against Internal Combustion Engine ICE's shown. Electrician Handbook also leads on update cadence (every 2 weeks vs every 2 months). Internal Combustion Engine ICE's advantage is iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Internal Combustion Engine ICE sells 1 one-off in-app purchase and Electrician Handbook sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Internal Combustion Engine ICE ships an update every 2 months, Electrician Handbook every 2 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Internal Combustion Engine ICE | Electrician Handbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (1K ratings)](https://appshunter.io/ios/app/electrician-handbook-basics/id1612996115/reviews)** |
| Number of ratings | — | **1K** |
| Positive reviews | — | 78.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 29 MB | 61 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sylviory Dubuisson](https://appshunter.io/developer/1584878614) | [Sergey Vavaev](https://appshunter.io/developer/1612996327) |

## What reviewers say

### Internal Combustion Engine ICE

[App page](https://appshunter.io/ios/app/internal-combustion-engine-ice/id1464409462)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Electrician Handbook

[App page](https://appshunter.io/ios/app/electrician-handbook-basics/id1612996115)

This app provides electricians, students, and installers with essential electrical theory, interactive diagrams, and practical calculators. It includes a community forum for users to share knowledge and seek advice, all accessible offline without ads or subscriptions.

**Highlights:** Electrical theory topics, Interactive circuit diagrams, Calculators and formulas, Community forum, Offline access, No ads or subscriptions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features in app | $6.99 | one-time |

**What reviewers like**

- 👍 Informative and useful
- 🚀 Comprehensive and interactive
- 💡 Helpful for beginners and professionals
- 🔍 Detailed diagrams and visuals
- 🤖 Intuitive and easy to use

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 💰 Ads can be intrusive
- 🕰️ Some content may be outdated
- 🌍 Limited language support

**Reported bugs**

- App not launching on certain devices
- Calculation errors in some modules
- Inconsistent UI behavior across platforms

**Requested features**

- More practical examples and tutorials
- Ability to save and export diagrams
- Inclusion of industry standards and regulations
- Integration of testing and simulation tools


## Frequently asked questions

### Is Internal Combustion Engine ICE free?

Internal Combustion Engine ICE is free to download, with in-app purchases available.

### Is Electrician Handbook free?

Electrician Handbook is free to download, with in-app purchases available.

### Do Internal Combustion Engine ICE or Electrician Handbook have ads?

Internal Combustion Engine ICE shows ads; Electrician Handbook does not.

### Which is updated more often, Internal Combustion Engine ICE or Electrician Handbook?

Internal Combustion Engine ICE ships an update every 2 months, and Electrician Handbook every 2 weeks. Most recently, Internal Combustion Engine ICE was updated on November 3, 2026 and Electrician Handbook on November 7, 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.*