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Fit Tolerance Calculator

Fit Tolerance Calculator

Calculate tolerances easily!

4 ratings
18 reviews
🔧 Utilities
📊 Productivity
$2.99

Details

  • Released
  • Updated
  • January 5, 2019
  • January 3, 2026

Features

Developer

Kei Suefuji
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Fit Tolerance Calculator video #1 for iPhone
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Fit Tolerance Calculator screenshot #5 for iPhone
Fit Tolerance Calculator screenshot #6 for iPhone
Fit Tolerance Calculator screenshot #7 for iPhone
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About

This app calculates the fit tolerance for holes and shafts based on ISO standards. Users input a diameter, select tolerance ranges and classes, and the app displays fitting tolerance values, distinguishing between clearance, transition, and interference fits. It also calculates minimum and maximum clearance or interference.

✓Calculate hole and shaft fit tolerances
✓Based on ISO standards
✓Select tolerance ranges and classes
✓Distinguish fit types (clearance, transition, interference)
✓Calculate minimum and maximum clearance/interference
✓Supports diameters up to 3150 mm
Show original description

What's New in Fit Tolerance Calculator

1.8.0

January 3, 2026

Minor improvements.

User reviews

Most RecentHighest RatedLowest Rated

非常好👍

非常好。简单直接 没有广告
为何离开为何离开

Нолевой функционал

За 199₽
Осталось добавить в info как в немецком приложении, никакой ответственности за цифры.
me.kreveme.kreve

最适用

这软件太好用了，机加工人必备工具。
樊谜樊谜

Нет допусков по IT/2

Почему нет линейных допусков, только допуска по отверстию и валу , хотелось бы что бы добавили
JulyaMoJulyaMo

Вылетает приложение

Все отлично , но при выборе Z1 или Z2 приложение вылетает
imaster56imaster56

Response from developer

Спасибо, что сообщили мне об ошибке в приложении. Мы создаем обновленную версию ver1.4.0, в которой исправлена ошибка. Загрузите его, когда он будет выпущен, и проверьте, устранена ли проблема. На этот раз мы очень сожалеем о проблеме. Пожалуйста, дай мне знать, если возникнут какие-либо вопросы. -- English -- Thank you for letting me know about the bug in the app. We are creating an updated version of ver1.4.0 that fixes the bug. Please download it when it is released and check if the problem is fixed. We are very sorry for the problem this time. Please let me know if you have any questions.

See 13 more reviews

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FAQ

What is the Fit Tolerance Calculator app?

The Fit Tolerance Calculator app helps users calculate the fit tolerance for holes and shafts based on ISO standards. It allows input of diameter, selection of tolerance ranges and classes, and provides detailed fit analysis.

What is the price of the Fit Tolerance Calculator app?

The Fit Tolerance Calculator app is a paid application priced at $2.99. This one-time purchase grants access to all its features for calculating fit tolerances.

What devices does the Fit Tolerance Calculator app support?

The Fit Tolerance Calculator app is available for iPhone, iPad, and iPod touch devices. It is designed to function across these Apple platforms.

How accurate are the calculations in the Fit Tolerance Calculator app?

The app calculates fit tolerances based on established ISO standards, providing precise values for clearance, transition, and interference fits. It supports a wide range of diameters and tolerance grades for accurate engineering calculations.

Does the Fit Tolerance Calculator app have ads?

No, the Fit Tolerance Calculator app does not contain advertisements. As a paid application, it offers an ad-free experience for users focused on engineering calculations.

How often is the Fit Tolerance Calculator app updated?

The Fit Tolerance Calculator app was last updated on January 3, 2026, with version 1.8.0. While this indicates a recent update, the frequency of future updates is not specified but suggests ongoing development.

What is the age rating for the Fit Tolerance Calculator app?

The Fit Tolerance Calculator app has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

Can I calculate tolerances for very large diameters with Fit Tolerance Calculator?

Yes, the Fit Tolerance Calculator app supports input diameters of up to 3150 mm. However, the number of input digits is limited to 6 digits for practical use.