Comparison

Word Filter X vs RigMaster

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

Head to head
About

Word Filter X

This utility app allows users to block and replace specific words on Safari websites to create a more pleasant browsing experience. It offers iCloud synchronization for settings, customizable blocking and replacement options, and supports multiple languages. The application is also available on macOS.

Highlights
  • Block and replace words on Safari
  • iCloud synchronization of settings
  • Customizable word blocking and replacement
  • Share settings via JSON
  • Supports English, French, and Japanese
  • Available on macOS
Features
Read full description

Word Filter X is an application that hides words you don't like on Safari websites. By hiding words, you can calm yourself. This application is a derivative version of the browser extension and iOS application "Hiyoko Filter" with the following features added. 1.iCloud synchronization is supported, allowing you to synchronize settings such as words to be blocked and sites not to be filtered. 2. Configurable which words to block, which words to replace, and which text color to display. 3. Settings can be shared via json files. 4.Support for English and French as well as Japanese. 5.Supports macOS version as well. "Hiyoko Filter" is the name of an iOS application provided by bondavi Inc. The code of this app is used based on the agreement with bondavi inc.

About

RigMaster

Features
Read full description

RigMaster is the rigging calculator built for working riggers, crane operators, and signal persons. LIFT PLAN PDF (PRO) • Turn any calculation into a one-page lift plan: diagram, inputs, results • Room for notes and three signature lines — prepared by, signature, date • Share it straight to the supervisor from the toolbar IPAD & UNITS • Universal app — two-column layout on iPad, any orientation • Metric or imperial — kg and metres or lb and feet, switch any time • Live sling diagram with the angle and tension on every leg FREE CALCULATORS • Sling Tension — 2-leg picks by angle, or by sling length & height (the way you actually measure) • Hitch Capacity — vertical, choker (reduced by the choke angle) and basket capacity from YOUR sling's tag rating • Angle Reference — the tension multiplier table, always in your pocket PRO CALCULATORS • 3 & 4-leg bridles with rigid/flexible load sharing • Unequal Legs / CoG Offset — tension per leg when the center of gravity isn't centered • Horizontal pull per leg — the compression a spreader beam has to carry • Load Weight Estimator — steel, concrete, aluminum and more, by shape and dimensions • Ad-free Built on first-principles trigonometry with warnings at 45° and hard alerts below 30°, following standard rigging practice (ASME B30.9 guidance). RigMaster is an estimation aid for qualified riggers. Always follow the sling tag, the load chart, and your site's rigging plan. COMMON QUESTIONS Does it work offline? Yes. Every calculation runs on the phone. No signal needed on site. Do I need an account? No. There is no login and no sign-up. What is free? Sling Tension, Hitch Capacity and the Angle Reference table are free. Pro adds 3 and 4-leg bridles, unequal legs with CoG offset, the load weight estimator and the lift plan PDF, and removes the ads. Metric or imperial? Both, switchable at any time — kg and metres, or lb and feet. Can I hand the result to the supervisor? Yes. Pro turns any calculation into a one-page lift plan PDF: diagram, inputs, results, notes and three signature lines. Does it replace the sling tag or the load chart? No. It is an estimation aid for qualified riggers. The sling tag, the load chart and your site's rigging plan always come first. Does it work on iPad? Yes. Universal app, two-column layout on iPad, any orientation. Terms of Use: https://ghapps1.wordpress.com/terms-condition/ Privacy Policy: https://ghapps1.wordpress.com/privacy-policy/

Screenshots

Word Filter X2 screens
RigMaster4 screens

Verdict

The call

The clearest difference is price: RigMaster at Free against Word Filter X's $2.99. RigMaster also leads on update cadence (every 11 days vs every 5 weeks). Word Filter X's advantage is in-app purchases (none vs 4) and ads (none vs shown). On iOS requirement 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

RigMaster is free to download; Word Filter X costs $2.99 up front. RigMaster sells 4 in-app purchases, starting at $0.99 per 7 days. Word Filter X asks for nothing beyond the download.

UpkeepUpdate frequency

Word Filter X ships an update every 5 weeks, RigMaster every 11 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard5 real differences · 5 level
Word Filter X versus RigMaster: the parameters behind the verdict, then further details
ParameterWord Filter XRigMaster
Price$2.99Free — better
Rating2.5 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 weeksEvery 11 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size21 MB5 MB
Age rating4+4+
DeveloperKeisuke ChinoneGrima Hdez

In-app purchases

None

Word Filter X

No in-app purchases

4 purchases

RigMaster

Subscriptions3
  • Pro Weekly$0.997 Days
  • RigMaster Pro Monthly$2.991 Month
  • Pro Yearly$19.991 Year
One-time1
  • RigMaster Pro$39.99

Questions

Is Word Filter X free?
Word Filter X costs $2.99, with no in-app purchases.
Is RigMaster free?
RigMaster is free to download, with in-app purchases available.
Do Word Filter X or RigMaster have ads?
RigMaster shows ads; Word Filter X does not.
Which is updated more often, Word Filter X or RigMaster?
Word Filter X ships an update every 5 weeks, and RigMaster every 11 days. Most recently, Word Filter X was updated on November 3, 2026 and RigMaster on November 6, 2026.

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