# API Requester vs Oppex

The clearest difference is in-app purchases: Oppex at none against API Requester's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. API Requester sells 2 in-app purchases, starting at $4.99 per month. Oppex asks for nothing beyond the download.

API Requester ships an update fortnightly, Oppex every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | API Requester | Oppex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 5 MB | 71 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Volodymyr Sichka](https://appshunter.io/developer/1125187457) | [Oppex](https://appshunter.io/developer/1895407970) |

## What reviewers say

### API Requester

[App page](https://appshunter.io/ios/app/api-requester-http-client/id6759247707)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $4.99 | per month |
| Pro - Annual | $19.99 | per year |


### Oppex

[App page](https://appshunter.io/ios/app/oppex/id6763629993)

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

**In-app purchases:** none


## Frequently asked questions

### Is API Requester free?

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

### Is Oppex free?

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

### Do API Requester or Oppex have ads?

Neither API Requester nor Oppex shows ads.

### Which is updated more often, API Requester or Oppex?

API Requester ships an update fortnightly, and Oppex every 2 weeks. Most recently, API Requester was updated on November 5, 2026 and Oppex on November 5, 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.*