Comparison

Fender Online Tools vs Thread Gauge

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

Head to head
About

Fender Online Tools

This app helps users select and specify fender systems for various applications. It offers tools for calculating berthing energy, generating specifications, and selecting appropriate fenders based on project requirements and industry standards.

Highlights
  • Fender selection tool
  • Berthing energy calculation
  • Fender Specification Generator
  • Bollard Specification Generator
  • Ship-to-Ship Fender System Selector
  • PIANC and British Standards compliance
Features
Read full description

Trelleborg’s fender online tools provide users with a number of fender system options, which are suitable for varying applications and project requirements. The user can select the most suitable fender by applying filters to arrive at the most appropriate solution. A subsequent summary document is then produced. Further optimization of the fender system with respect to cost and performance can be done in consultation with Trelleborg’s experienced engineers globally. “The easy-to-use fender specification generator tool helps consultants to create a comprehensive, ready-to-use specification for the selected fender system, including testing and inspection plans for each and every component. Customized specifications for pneumatic and foam fenders can also be produced by adding relevant parameters under the fender specification generator tool.” The tools' capabilities include: -Berthing energy calculation -Fender selection tool -A Fender Specification Generator -A Bollard Specification Generator -A Fender System Selector for Ship-to-Ship Applications Trelleborg’s fender online tools have been developed in accordance with PIANC guidelines and British Standards, as well as American (ASTM) standard, to ensure best-in-class, compliant solutions. For more information about the online tools and to discover the enhanced features visit: https://bit.ly/2KRrndC

About

Thread Gauge

This app transforms your iPhone into a precise thread measurement tool. Simply photograph a screw next to a reference card to accurately determine its pitch and diameter, identifying the closest standard in both metric and imperial units.

Highlights
  • Measures metric and imperial threads
  • Identifies closest standard match
  • Uses reference card for scale
  • On-screen guidance for photography
  • Offline processing, no data tracking
Features
Read full description

Thread Gauge turns your iPhone into a precision thread gauge. Photograph a screw next to a common reference card, and it measures the thread's pitch and diameter, then identifies the closest matching standard — in both metric and imperial. No calipers, no thread gauge set, no guesswork. Just a photo. HOW IT WORKS Lay the screw on a plain background, parallel to a reference card: a credit or ID card (85.6 mm) or a full-size SD card. Use the light intensity slider to apply enough light to minimize shadows around the screw. Use the bubble level to find the best lighting angle — a green dot inside the circle is ideal. Move your phone closer or farther to get the sharpest focus; the sharper the image, the more precise your measurement. Snap a photo or pick one from your library, choose which card you used, and tap Measure. ThreadGauge uses the card as a known scale to compute the real-world thread pitch and major diameter. It all runs on your device — no server, no account, no tracking. Nothing you photograph ever leaves your iPhone. WHAT IT IDENTIFIES - Metric coarse and fine (M-series) - Imperial UNC and UNF - Thread pitch (mm and TPI) and major diameter - The closest standard match, with a confidence indicator When two standards are nearly identical — for example, a #10-32 and M5×0.8 — Thread Gauge flags the ambiguity so you can confirm with a physical gauge instead of trusting a borderline read. FEATURES - Metric and imperial in one tool - Tap to look up any identified size online - On-screen guidance for lighting, angle, and framing - Made for makers, machinists, mechanics, and anyone holding a mystery bolt PRICING Your first 3 measurements are free. One simple in-app purchase unlocks unlimited measurements — no subscription, ever. PRIVACY Thread Gauge collects no personal data, and your photos stay on your device. Questions or feedback? Email imad.naqqash@gmail.com

Screenshots

Fender Online Tools4 screens
Thread Gauge4 screens

Verdict

The call

The clearest difference is update cadence: Thread Gauge at every 6 days against Fender Online Tools's every 6 months. Fender Online Tools's advantage is monetization model (free vs free with in-app purchases) and device support (3 vs 1). On price, rating, ratings volume and ads 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

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Fender Online Tools against 5.0 for Thread Gauge. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Fender Online Tools ships an update every 6 months, Thread Gauge every 6 days. The most recent releases landed on July 5, 2026 and August 16, 2026 respectively.

Scorecard4 real differences · 5 level
Fender Online Tools versus Thread Gauge: the parameters behind the verdict, then further details
ParameterFender Online ToolsThread Gauge
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 6 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better17.6
Further details — not scored
Size71 MB4 MB
Age rating17+4+
DeveloperTrelleborg ABImad Jawad

Customer experience

Fender Online Tools

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Thread Gauge

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Fender Online Tools

No in-app purchases

None

Thread Gauge

No in-app purchases

Questions

Is Fender Online Tools free?
Fender Online Tools is free to download, with no in-app purchases.
Is Thread Gauge free?
Thread Gauge is free to download, with no in-app purchases.
Which has better reviews, Fender Online Tools or Thread Gauge?
Fender Online Tools and Thread Gauge are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Fender Online Tools or Thread Gauge have ads?
Neither Fender Online Tools nor Thread Gauge shows ads.
Which is updated more often, Fender Online Tools or Thread Gauge?
Fender Online Tools ships an update every 6 months, and Thread Gauge every 6 days. Most recently, Fender Online Tools was updated on July 5, 2026 and Thread Gauge on August 16, 2026.

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