# Basic Engineering Dictionary vs ZeitnahAcademy

The clearest difference is in-app purchases: ZeitnahAcademy at none against Basic Engineering Dictionary's 1. ZeitnahAcademy also leads on update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Basic Engineering Dictionary sells 1 one-off in-app purchase. ZeitnahAcademy asks for nothing beyond the download.

Basic Engineering Dictionary ships an update every 3 months, ZeitnahAcademy every 3 weeks. The most recent releases landed on September 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Basic Engineering Dictionary | ZeitnahAcademy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/basic-engineering-dictionary/id6746554325/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 88 MB | 18 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shital Gorasiya](https://appshunter.io/developer/1737199158) | [PRIMORA TECHNOLOGIES LLP](https://appshunter.io/developer/1733690984) |

## What reviewers say

### Basic Engineering Dictionary

[App page](https://appshunter.io/ios/app/basic-engineering-dictionary/id6746554325)

Master engineering concepts with a comprehensive dictionary of over 11,000 terms, key equations, and formulas. Features interactive quizzes, a visual quick guide, and hands-free learning with autoplay mode. Ideal for students and professionals seeking to solidify their engineering knowledge.

**Highlights:** 11,000+ engineering terms, Key equations and formulas, Visual Quick Guide, Interactive quizzes, Autoplay mode for hands-free learning, User contributions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Purchase | $3.99 | one-time |


### ZeitnahAcademy

[App page](https://appshunter.io/ios/app/zeitnahacademy/id6754696344)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Basic Engineering Dictionary free?

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

### Is ZeitnahAcademy free?

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

### Do Basic Engineering Dictionary or ZeitnahAcademy have ads?

Neither Basic Engineering Dictionary nor ZeitnahAcademy shows ads.

### Which is updated more often, Basic Engineering Dictionary or ZeitnahAcademy?

Basic Engineering Dictionary ships an update every 3 months, and ZeitnahAcademy every 3 weeks. Most recently, Basic Engineering Dictionary was updated on September 25, 2026 and ZeitnahAcademy on October 9, 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.*