# Electrical Dictionary Offline. vs Electrical Engineering Review

The clearest difference is ads: Electrical Engineering Review at none against Electrical Dictionary Offline.'s shown. Electrical Engineering Review also leads on update cadence (every 18 months vs every 78 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Electrical Dictionary Offline. ships an update every 78 months, Electrical Engineering Review every 18 months. The most recent releases landed on November 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Electrical Dictionary Offline. | Electrical Engineering Review |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 78 months | **Every 18 months** |
| Size | 10 MB | 446 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Andrew Putranto](https://appshunter.io/developer/1097285857) | [Rex Banggawan](https://appshunter.io/developer/1516403954) |

## What reviewers say

### Electrical Dictionary Offline.

[App page](https://appshunter.io/ios/app/electrical-dictionary-offline/id1513764318)

**Features:** Vision Pro support

**In-app purchases:** none


### Electrical Engineering Review

[App page](https://appshunter.io/ios/app/electrical-engineering-review/id6502630073)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Dictionary Offline. free?

Electrical Dictionary Offline. is free to download, with no in-app purchases.

### Is Electrical Engineering Review free?

Electrical Engineering Review is free to download, with no in-app purchases.

### Do Electrical Dictionary Offline. or Electrical Engineering Review have ads?

Electrical Dictionary Offline. shows ads; Electrical Engineering Review does not.

### Which is updated more often, Electrical Dictionary Offline. or Electrical Engineering Review?

Electrical Dictionary Offline. ships an update every 78 months, and Electrical Engineering Review every 18 months. Most recently, Electrical Dictionary Offline. was updated on November 3, 2026 and Electrical Engineering Review on October 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.*