# Tech English for Developers vs SpeakSim

Tech English for Developers and SpeakSim are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Tech English for Developers sells 1 one-off in-app purchase and SpeakSim sells 5 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Tech English for Developers | SpeakSim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 59 MB | 23 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) | [PIERRE RICHARD MOMPREMIER](https://appshunter.io/developer/1880924120) |

## 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 |


### SpeakSim

[App page](https://appshunter.io/ios/app/speaksim-conversation-coach/id6792830295)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpeakSim Pro | $8.99 | per month |
| SpeakSim Pro+ | $18.99 | per month |
| SpeakSim Teams | $29.99 | per month |
| SpeakSim Pro (Annual) | $79.99 | per year |
| SpeakSim Pro+ (Annual) | $179.99 | per year |


## Frequently asked questions

### Is Tech English for Developers free?

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

### Is SpeakSim free?

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

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

Neither Tech English for Developers nor SpeakSim 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.*