# Tech English for Developers vs Tech Terms

The clearest difference is in-app purchases: Tech Terms at none against Tech English for Developers's 1. Tech English for Developers's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tech English for Developers sells 1 one-off in-app purchase. Tech Terms asks for nothing beyond the download.

## The numbers

| Metric | Tech English for Developers | Tech Terms |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | — |
| Size | 59 MB | 36 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [katsuya tamai](https://appshunter.io/developer/1504443936) | [Than Dana](https://appshunter.io/developer/1647350277) |

## What reviewers say

### Tech English for Developers

[App page](https://appshunter.io/ios/app/tech-english-for-developers/id6742486115)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示（買い切り） | $1.99 | one-time |


### Tech Terms

[App page](https://appshunter.io/ios/app/tech-terms-it-dictionary/id6791604420)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tech English for Developers free?

Tech English for Developers is free to download, with in-app purchases available.

### Is Tech Terms free?

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

### Do Tech English for Developers or Tech Terms have ads?

Tech Terms shows ads; Tech English for Developers does not.

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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.*