# IDC Spring Calculator — Spring engineering calculator

> Spring engineering calculator for on-demand spring design and ordering. (iPhone/iPad app by Zen Software, LLC.)

- Source: https://appshunter.io/ios/app/idc-spring-calculator/id970455550 (this page in markdown: same URL + `.md`)
- Developer: [Zen Software, LLC](https://appshunter.io/developer/570584501)
- Category: Business, Utilities
- Price: Free
- Rating: 2.60/5 from 12 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2015-04-14
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/idc-spring-calculator/id970455550/reviews.md

## What is IDC Spring Calculator?

At IDC Spring, our focus is on providing you with the highest quality springs and garage doors products, reliable delivery times, and responsive customer service.

We have three large spring manufacturing plants, strategically located in Minnesota, Ohio and Arizona to serve our customers. With locations throughout the nation we can significantly reduce shipping costs.

As an industry-leading spring company, we manufacture 100% of our garage door springs including torsion springs, extension springs, and Holmes One-Piece springs. We offer a variety of materials such as oil tempered wire, galvanized wire, black coated springs, as well as square wire.

IDC spring finds it so important to service our customers. We have developed this application so you can engineer your springs on demand.

## Key features

- On-demand spring engineering
- Variety of spring types
- Multiple material options
- Access to company manufacturing locations
- Streamlined ordering process

## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/idc-spring-calculator/id970455550/reviews.md

### 1/5 — No work

*2025-02-14, version 1.15*

It stopped working from one moment to the next and it never worked again.

### 1/5 — Doesn’t work

*2023-06-21*

When you try and convert springs it doesn’t work

### 2/5 — Cannot see output

*2022-04-29, version 1.15*

The output of calculations won’t show up. On one screen, you can click to request a quote. That will show the output. 

The adjustable cycle count doesn’t have labels. There is no adjustment for how much high lift. 

Not very useful due to the display issues

### 5/5 — Worked great -

*2022-02-20, version 1.15*

Terminology took a little while to figure out, but the app was great

### 1/5 — Terrible app

*2022-01-02, version 1.15*

Bring back SSC Engineering app.  That app was much more feasible and convenient to use. This app isn’t very good.  Don’t like it whatsoever

### 1/5 — Does not work

*2021-09-24, version 1.15*

Maybe it works on the iPad, it doesn’t work on the iPhone. Unable to enter a door weight it will accept. Of course there is also no help to see if there is particular way it had to be entered before it accepts the entry.  Was it tested at all before last release?

### 3/5 — Can’t adj cable length

*2020-12-07, version 1.15*

Needs some more upgrades.

### 4/5 — Dark mode

*2020-09-27, version 1.15*

This a really helpful app. The only downside is if you have your iPhone on dark mode you won’t be able to see the fonts on the app. I hope developers can fix this bug.

### 2/5 — Marginal Usability

*2018-05-07, version 1.0.4*

This app needs an update. Not particularly convenient to use.  Maybe it worked okay when it first came out, but my phone has current IOS 11.3.1, and it doesn’t work so well. And why is the weight deleted when I click to configure the springs. It’s also annoying when the numeric keyboard doesn’t easily get out of the way when I’ve entered the springing weight.  Having the window scale to my screen size would be nice.

Two stars because if I have to use it, I can still get information out of it.

## Frequently asked questions about IDC Spring Calculator

### What types of springs can I engineer with IDC Spring Calculator?

IDC Spring Calculator allows you to engineer various spring types, including torsion springs, extension springs, and Holmes One-Piece springs. The app supports different materials like oil tempered wire, galvanized wire, black coated springs, and square wire.

### How does IDC Spring Calculator help reduce shipping costs?

The app is backed by IDC Spring's three large manufacturing plants strategically located across the nation in Minnesota, Ohio, and Arizona. This widespread presence significantly reduces shipping distances and costs for customers.

### What is the update frequency for IDC Spring Calculator?

IDC Spring Calculator was last updated on February 24, 2026, indicating active development and maintenance. The current version is 2.0.2.

### What is the user rating for IDC Spring Calculator?

IDC Spring Calculator has a rating of 2.6 stars based on 12 user ratings. This suggests that while the app offers valuable functionality, there may be areas for improvement based on user feedback.

### Is IDC Spring Calculator available on multiple devices?

Yes, IDC Spring Calculator is available for both iPhone and iPad, making it accessible to a wide range of users on Apple mobile devices.

### What is the age rating for IDC Spring Calculator?

IDC Spring Calculator has an age rating of 4+, meaning it is suitable for users of all ages and does not contain content that would be inappropriate for children.

### Does IDC Spring Calculator have ads?

No, IDC Spring Calculator does not contain advertisements. The app is free to download and use without any ad interruptions.

## Version history (last 5 releases)

### 2.0.2 — 2026-02-24

Fix the Cycle Life bug in Engineering.

### 2.0.1 — 2026-02-22

Added Cable Length back in the output for the 'Engineering' tab.

### 2.0 — 2026-02-08

• Updated for iOS 18 compatibility
  • Performance improvements
  • Bug fixes

### 1.15 — 2020-09-12

Updated contact email address

### 1.14 — 2020-09-11

Updated company contact information.

## Apps similar to IDC Spring Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [JobFilez](https://appshunter.io/ios/app/jobfilez/id1472019454) | 3.0 (8) | Free | Business |
| [Workiz Field Service Software](https://appshunter.io/ios/app/workiz-field-service-software/id1469769810) | 4.6 (2,050) | Free | Business |
| [Multi Sales](https://appshunter.io/ios/app/multi-sales/id6443411840) | 5.0 (3) | Free | Business |
| [Rely Home](https://appshunter.io/ios/app/rely-home/id6737700800) | 3.5 (91) | Free | Business |
| [CHI HubX](https://appshunter.io/ios/app/chi-hubx/id6502600367) | 1.3 (3) | Free | Business |
| [StorySlab](https://appshunter.io/ios/app/storyslab/id1040957326) | 4.3 (4) | Free | Business |

## More apps by Zen Software, LLC

- [Bodybuilding Diet](https://appshunter.io/ios/app/bodybuilding-diet/id699099720)
- [Print2Spec](https://appshunter.io/ios/app/print2spec/id6758525351)
- [MeetingMagic](https://appshunter.io/ios/app/meetingmagic/id6759198490)
- [AssessorIQ](https://appshunter.io/ios/app/assessoriq/id6760914484)

All apps by Zen Software, LLC: https://appshunter.io/developer/570584501

## Related topics

[idc spring calculator](https://appshunter.io/ios/topics/idc-spring-calculator) · [ssc spring engineering](https://appshunter.io/ios/topics/ssc-spring-engineering) · [in the cut springs](https://appshunter.io/ios/topics/in-the-cut-springs)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*