# ExpoFP WKWebViewer vs Right On Page Devtools

The clearest difference is update cadence: Right On Page Devtools at every 3 months against ExpoFP WKWebViewer's every 12 months. ExpoFP WKWebViewer's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ExpoFP WKWebViewer ships an update every 12 months, Right On Page Devtools every 3 months. The most recent releases landed on September 12, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ExpoFP WKWebViewer | Right On Page Devtools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/right-on-page-devtools/id6739692384/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 0 MB | 3 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [PRANAS NET CORP](https://appshunter.io/developer/1336124969) | [泰宁 陆](https://appshunter.io/developer/591708109) |

## What reviewers say

### ExpoFP WKWebViewer

[App page](https://appshunter.io/ios/app/expofp-wkwebviewer/id6443336026)

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

**In-app purchases:** none


### Right On Page Devtools

[App page](https://appshunter.io/ios/app/right-on-page-devtools/id6739692384)

This Safari extension brings web development tools directly to your iPhone. View console logs and API requests on the webpage, and inspect or modify CSS elements without needing a computer.

**Highlights:** View console logs on page, See API requests on page, Inspect and change CSS, On-device web debugging, Safari extension

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

**In-app purchases:** none


## Frequently asked questions

### Is ExpoFP WKWebViewer free?

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

### Is Right On Page Devtools free?

Right On Page Devtools is free to download, with no in-app purchases.

### Do ExpoFP WKWebViewer or Right On Page Devtools have ads?

Neither ExpoFP WKWebViewer nor Right On Page Devtools shows ads.

### Which is updated more often, ExpoFP WKWebViewer or Right On Page Devtools?

ExpoFP WKWebViewer ships an update every 12 months, and Right On Page Devtools every 3 months. Most recently, ExpoFP WKWebViewer was updated on September 12, 2026 and Right On Page Devtools on September 18, 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.*