# API Zen vs API Inspector for Postman

API Zen and API Inspector for Postman 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. API Zen sells 3 one-off in-app purchases and API Inspector for Postman sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | API Zen | API Inspector for Postman |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 7 MB | 19 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jaseem Valiya Valappil](https://appshunter.io/developer/1714873997) | [小玲 王](https://appshunter.io/developer/1573722736) |

## What reviewers say

### API Zen

[App page](https://appshunter.io/ios/app/api-zen/id6471152115)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thanks | $3.99 | one-time |
| Thank you | $5.99 | one-time |
| Thank you very much | $7.99 | one-time |


### API Inspector for Postman

[App page](https://appshunter.io/ios/app/api-inspector-for-postman/id6751794039)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| API Inspector Rest Pro | $2.99 | per 7 days |
| API Inspector Bot Pro | $5.99 | per month |
| API Inspector Capture Pro | $34.99 | per year |


## Frequently asked questions

### Is API Zen free?

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

### Is API Inspector for Postman free?

API Inspector for Postman is free to download, with in-app purchases available.

### Do API Zen or API Inspector for Postman have ads?

Neither API Zen nor API Inspector for Postman 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.*