# No JS vs Pro Script

The clearest difference is price: Pro Script at Free against No JS's $2.99. No JS's advantage is review sentiment (70% vs 60%). On rating, ratings volume, update cadence and ads there is nothing between them.

Pro Script is free to download; No JS costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.5 for No JS against 4.6 for Pro Script. Both are backed by a comparable volume of ratings — 19 and 43 respectively. Written reviews are what separate them: 70% of No JS's written reviews are positive against 60% of Pro Script's.

No JS ships an update every 16 months, Pro Script every 31 months. The most recent releases landed on September 25, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | No JS | Pro Script |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.5 (19 ratings)](https://appshunter.io/ios/app/no-js/id1062685513/reviews) | **[4.6 (43 ratings)](https://appshunter.io/ios/app/pro-script/id1275541103/reviews)** |
| Number of ratings | 19 | **43** |
| Positive reviews | **69.6% of reviews** | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 16 months** | Every 31 months |
| Monetization | Paid | **Free** |
| Size | 1 MB | 1 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | +4 |
| Developer | [Peter Compernolle](https://appshunter.io/developer/936255588) | [Carl Wieland](https://appshunter.io/developer/424762340) |

## What reviewers say

### No JS

[App page](https://appshunter.io/ios/app/no-js/id1062685513)

Temporarily disable JavaScript on webpages to prevent intrusive pop-ups, trackers, ads, and paywalls. This utility offers a quick, two-tap solution directly within Safari views, without needing to alter global browser settings.

**Highlights:** Temporarily disable JavaScript, Block pop-ups and trackers, Bypass some paywalls, Works within Safari, Two-tap activation

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

**In-app purchases:** none


### Pro Script

[App page](https://appshunter.io/ios/app/pro-script/id1275541103)

Manually define custom rules for precise content blocking. This advanced utility offers granular control over scripts and web elements, enhancing your browsing experience alongside existing ad blockers.

**Highlights:** Custom script blocking, Manual rule definition, Advanced content control, JSON rule editing, Web browsing enhancement

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

**In-app purchases:** none


## Frequently asked questions

### Is No JS free?

No JS costs $2.99, with no in-app purchases.

### Is Pro Script free?

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

### Which has better reviews, No JS or Pro Script?

Pro Script is rated higher. No JS averages 4.5 out of 5 from 19 ratings, while Pro Script averages 4.6 from 43 ratings.

### Do No JS or Pro Script have ads?

Neither No JS nor Pro Script shows ads.

### Which is updated more often, No JS or Pro Script?

No JS ships an update every 16 months, and Pro Script every 31 months. Most recently, No JS was updated on September 25, 2026 and Pro Script on September 1, 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.*