Pro Script vs JavaSnipt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pro Script
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.
- Custom script blocking
- Manual rule definition
- Advanced content control
- JSON rule editing
- Web browsing enhancement
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Have you ever wanted to block a very specific script or scripts but your current ad blocker only deals in subscriptions or lists? If so this app is for you. Pro Script allows you to manually define your own custom rules for complete content blocking control. This is a pro-user level app offering the full power of content blocking at your fingertips. Use it along side your other ad blockers to enhance your web browsing experience. Again, this is a very advanced app meant for those who know what script or rule they need to add. This is not a general purpose ad-blocker. If you're really feeling powerful you can edit the raw JSON for the blocker. It will be ran through a validator just in case the syntax is off just a bit.
JavaSnipt
This utility blocks JavaScript on websites to prevent ads, popups, and unnecessary scripts. Users can selectively block sites or apply blocking to all websites, with iCloud syncing across devices. It aims to improve privacy, battery life, and data usage.
- Blocks JavaScript on websites
- Removes ads and popups
- Reduces third-party script usage
- Selective site blocking
- Global site blocking option
- iCloud sync across devices
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A NoScript equivalent for Safari! This app blocks JavaScript on any website. It blocks most: • Ads • Newsletter popups • Cookie requests • Wasted megabytes of third-party JavaScript libraries When you encounter a website with too much JavaScript, just tap share → JavaSnipt → refresh, and voilà! No more interactivity. Alternatively, you can use JavaSnipt to block JavaScript on *all* websites and allow only sites you trust. It's up to you! Some sites, like YouTube, will not work with JavaScript blocked. That's why JavaSnipt targets only sites you select. By purchasing JavaSnipt for iOS, you will also unlock JavaSnipt for macOS. Your blocked sites sync between all your devices via iCloud. The web has too many popups and third-party scripts. It wasn't designed to respect your privacy, battery life, data cap or phone-sized screen. Take back control with JavaSnipt. (The crab is Snippy, our mascot. Think of this app as him snipping away the extra JavaScript!)
Screenshots
Verdict
The clearest difference is price: Pro Script at Free against JavaSnipt's $2.99. Pro Script also leads on ratings volume (43 vs 6) and iOS requirement (15.0 vs 26.0). JavaSnipt's advantage is update cadence (every 5 months vs every 31 months). On rating, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Pro Script is free to download; JavaSnipt 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 — 4.6 for Pro Script against 4.7 for JavaSnipt. That said, the two scores are not equally well evidenced: Pro Script has 43 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 60% of Pro Script's written reviews are positive against 53% of JavaSnipt's.
Pro Script ships an update every 31 months, JavaSnipt every 5 months. The most recent releases landed on September 1, 2026 and September 15, 2026 respectively.
| Parameter | Pro Script | JavaSnipt |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.6 (43 ratings) | 4.7 (6 ratings) — better |
| Positive reviews | 60.0% of reviews — better | 52.9% of reviews |
| Number of ratings | 43 — better | 6 |
| Update frequency | Every 31 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 1 MB | 8 MB |
| Age rating | +4 | 4+ |
| Developer | Carl Wieland | Kyle Nazario |
Customer experience
Pro Script
JavaSnipt
In-app purchases
Pro Script
No in-app purchases
JavaSnipt
No in-app purchases








