Comparison

Developer vs JavaScript Blocker for Safari

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Developer

Features
Read full description

Developer Tools helps you test servers, API calls, clients, and more. For each GET/POST request, it displays the JSON response in a user-friendly viewer. The JSON viewer supports all common data types, including lists, dictionaries, integers, doubles, and strings. It also shows the path to each element, making it easier to implement paths programmatically. The app also allows you to host an HTTP server directly on your phone and provides the IP address for connection. This is especially useful when testing data sent to a server or when getting started with server integration. Additionally, the app lets you generate and save QR codes. If any issues arise, or if you’d like to request a new feature, feel free to send me an email directly from the app’s home page. Included tools: Sending GET/POST requests JSON viewer for responses QR code generator Hosting an HTTP server on your phone

About

JavaScript Blocker for Safari

Gain granular control over website scripts with this Safari extension. Block JavaScript on specific pages, entire domains, or all sites for enhanced privacy and fewer distractions. Easily whitelist trusted sites to maintain functionality.

Highlights
  • Block JavaScript on current page
  • Block JavaScript on domain
  • Block JavaScript on all websites
  • Whitelist trusted domains
  • Block inline scripts
  • One-tap toggle control
  • Privacy-first design
Features
Read full description

JavaScript Blocker for Safari is a Safari extension that gives you simple, powerful control over website scripts. Block JavaScript on the current page, across an entire domain, or on all websites to browse with more control, fewer distractions, and added privacy. You can also whitelist trusted sites so they stay allowed when blocking is enabled globally. · Block JavaScript on Current Page: Disables JavaScript on the exact page you are visiting. · Block JavaScript on Domain: Turns off JavaScript across the current website domain. · Block JavaScript on All Websites: Apply JavaScript blocking across all sites at once. · Whitelist Trusted Domains: Keep selected domains allowed when blocking all websites is enabled. · Block Inline Scripts Too: Prevents inline JavaScript and event-based scripts from running. · One-Tap Toggle Control: Enable or disable blocking instantly from the extension popup. · Privacy-first design: No data collection, tracking, or logging, your browsing stays completely private. · Multilingual support: Use the extension in multiple languages for a globally friendly experience. · Clean, user-friendly UI: Enjoy a streamlined design that integrates smoothly into your workflow. · Seamless Safari integration: Built to work flawlessly across Safari on macOS, iOS, and iPadOS.

Screenshots

Developer4 screens
JavaScript Blocker for Safari3 screens

Verdict

The call

The clearest difference is price: Developer at Free against JavaScript Blocker for Safari's $2.99. Developer also leads on update cadence (daily vs monthly). JavaScript Blocker for Safari's advantage is chart position (#184 vs unranked) and device support (4 vs 1). On 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

CostPrice · In-app purchases · Ads · Monetization

Developer is free to download; JavaScript Blocker for Safari costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Developer ships an update daily, JavaScript Blocker for Safari monthly. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 6 level
Developer versus JavaScript Blocker for Safari: the parameters behind the verdict, then further details
ParameterDeveloperJavaScript Blocker for Safari
PriceFree — better$2.99
Rating—5.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyDaily — betterMonthly
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
Best chart rank—#184 — better
DevicesiPhoneiPhone, iPad, iPod, Mac — better
Requires iOS18.015.0 — better
Further details — not scored
Size1 MB6 MB
Age rating17+4+
DeveloperMannon WallaceAlfredo Grassau

In-app purchases

None

Developer

No in-app purchases

None

JavaScript Blocker for Safari

No in-app purchases

Questions

Is Developer free?
Developer is free to download, with no in-app purchases.
Is JavaScript Blocker for Safari free?
JavaScript Blocker for Safari costs $2.99, with no in-app purchases.
Do Developer or JavaScript Blocker for Safari have ads?
Neither Developer nor JavaScript Blocker for Safari shows ads.
Which is updated more often, Developer or JavaScript Blocker for Safari?
Developer ships an update daily, and JavaScript Blocker for Safari monthly. Most recently, Developer was updated on September 26, 2026 and JavaScript Blocker for Safari on October 1, 2026.

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