# Electrical Dictionary vs KsTU SRC

The clearest difference is in-app purchases: KsTU SRC at none against Electrical Dictionary's 5. KsTU SRC also leads on ads (none vs shown) and update cadence (every 4 days vs every 9 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Electrical Dictionary sells 5 in-app purchases, starting at $1.99 per 7 days. KsTU SRC asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Electrical Dictionary against 4.5 for KsTU SRC. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Electrical Dictionary ships an update every 9 months, KsTU SRC every 4 days. The most recent releases landed on September 16, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | Electrical Dictionary | KsTU SRC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/electrical-dictionary-offline/id1482276803/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/kstu-src/id6569262359/reviews) |
| Number of ratings | **5** | 2 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 29 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Puju Dekivadiya](https://appshunter.io/developer/1289574712) | [David Otitiaku](https://appshunter.io/developer/1758665382) |

## What reviewers say

### Electrical Dictionary

[App page](https://appshunter.io/ios/app/electrical-dictionary-offline/id1482276803)

Learn electrical engineering terms with this offline dictionary app. It offers over 5,000 words with meanings, a quiz to test your knowledge, and features like speech-to-text and text-to-speech. Save favorites and track your search history.

**Highlights:** Offline access to 5,000+ electrical terms, Interactive quiz with countdown timer, Speech-to-text and text-to-speech functionality, Save words to favorites, Search history tracking, Easy-to-use interface

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Plan | $1.99 | per 7 days |
| Monthly Pro Plan | $4.99 | per month |
| Yearly Pro Plan | $29.99 | per year |
| Remove Ads | $9.99 | one-time |
| Lifetime Access | $39.99 | one-time |


### KsTU SRC

[App page](https://appshunter.io/ios/app/kstu-src/id6569262359)

This app offers a centralized hub for students to access important notices, announcements, and updates from their educational institution. It aims to improve communication and enhance the overall student experience by providing easy access to campus information.

**Highlights:** Notice Board, Trending News, Campus Map, Centralized Communication, Information Dissemination

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Dictionary free?

Electrical Dictionary is free to download, with in-app purchases available.

### Is KsTU SRC free?

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

### Which has better reviews, Electrical Dictionary or KsTU SRC?

Electrical Dictionary is rated higher. Electrical Dictionary averages 4.6 out of 5 from 5 ratings, while KsTU SRC averages 4.5 from 2 ratings.

### Do Electrical Dictionary or KsTU SRC have ads?

Electrical Dictionary shows ads; KsTU SRC does not.

### Which is updated more often, Electrical Dictionary or KsTU SRC?

Electrical Dictionary ships an update every 9 months, and KsTU SRC every 4 days. Most recently, Electrical Dictionary was updated on September 16, 2026 and KsTU SRC on June 8, 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.*