# Electrical  Dictionary Pro vs Trigonometry Identities Proofs

The clearest difference is price: Electrical  Dictionary Pro at Free against Trigonometry Identities Proofs's $0.99. Electrical  Dictionary Pro also leads on iOS requirement (9.0 vs 13.0). On rating, review sentiment, ratings volume and ads there is nothing between them.

Electrical  Dictionary Pro is free to download; Trigonometry Identities Proofs costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 1.0 for Electrical  Dictionary Pro against 1.0 for Trigonometry Identities Proofs. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

## The numbers

| Metric | Electrical  Dictionary Pro | Trigonometry Identities Proofs |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/electrical-dictionary-pro/id1494282382/reviews) | [1.0 (2 ratings)](https://appshunter.io/ios/app/trigonometry-identities-proofs/id1547838514/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 32 months |
| Monetization | **Free** | Paid |
| Size | 15 MB | 18 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Donik Ariyanto](https://appshunter.io/developer/1325008963) | [H3 Apps, LLC](https://appshunter.io/developer/598620927) |

## What reviewers say

### Electrical  Dictionary Pro

[App page](https://appshunter.io/ios/app/electrical-dictionary-pro/id1494282382)

Access a vast offline database of electrical engineering terms and definitions. This app helps you find meanings for specific vocabulary within the electrical field, offering search, bookmarking, and quiz features for enhanced learning.

**Highlights:** Offline access to thousands of terms, Search functionality for terms, Bookmark favorite definitions, Daily word feature, Electrical terms quiz, Clear explanations

**Features:** macOS Compatibility

**In-app purchases:** none


### Trigonometry Identities Proofs

[App page](https://appshunter.io/ios/app/trigonometry-identities-proofs/id1547838514)

Learn and practice trigonometric identity proofs with step-by-step solutions. Compare your work to the app's detailed explanations, revealing each step individually.

**Highlights:** 42 trigonometric identity proofs, Step-by-step solution reveal, Compare your work to app solutions, Practice trigonometry, Educational math tool

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

**In-app purchases:** none


## Frequently asked questions

### Is Electrical  Dictionary Pro free?

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

### Is Trigonometry Identities Proofs free?

Trigonometry Identities Proofs costs $0.99, with no in-app purchases.

### Which has better reviews, Electrical  Dictionary Pro or Trigonometry Identities Proofs?

Electrical  Dictionary Pro and Trigonometry Identities Proofs are both rated 1.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Electrical  Dictionary Pro or Trigonometry Identities Proofs have ads?

Neither Electrical  Dictionary Pro nor Trigonometry Identities Proofs shows ads.

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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.*