Comparison

IDC Spring Calculator vs Rely Home

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

Head to head
About

IDC Spring Calculator

This application allows users to engineer springs on demand. It provides access to a variety of spring types and materials, backed by a company with multiple manufacturing plants for efficient delivery.

Highlights
  • On-demand spring engineering
  • Variety of spring types
  • Multiple material options
  • Access to company manufacturing locations
  • Streamlined ordering process
Features
Read full description

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.

About

Rely Home

Manage field service jobs efficiently on iOS devices. Instantly accept new tasks, organize your schedule, and access customer details. Document on-site work, capture signatures, and generate reports, all while keeping clients informed of service updates.

Highlights
  • Instant job acceptance
  • Schedule management
  • Customer information access
  • On-site reporting
  • Digital signature capture
  • Completion reports
  • Real-time customer updates
Features
Read full description

Streamline your field service work with our powerful iOS service management app. Accept new jobs instantly and manage your schedule right from your iPhone or iPad. The intuitive interface puts all customer information and service requirements at your fingertips. While on-site, easily submit diagnosis reports and technical observations through the app. Need to adjust an appointment? Update times with just a few taps, keeping customers automatically informed of any changes. Capture customer signatures digitally and generate completion reports directly on your device. The app seamlessly handles common field scenarios - document service attempts, report missed appointments, or log completion status with detailed reason codes. Every feature is optimized for your iOS device, making it simple to manage your service operations on the go while keeping all parties informed in real-time.

Screenshots

IDC Spring Calculator4 screens
Rely Home4 screens

Verdict

The call

The clearest difference is rating: Rely Home at 3.1 against IDC Spring Calculator's 2.6. Rely Home also leads on review sentiment (55% vs 22%) and update cadence (weekly vs every 2 months). On price, ads, in-app purchases and monetization model 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

Rely Home holds the better App Store score, 3.1 against 2.6. That said, the two scores are not equally well evidenced: Rely Home has 115 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 22% of IDC Spring Calculator's written reviews are positive against 55% of Rely Home's.

UpkeepUpdate frequency

IDC Spring Calculator ships an update every 2 months, Rely Home weekly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
IDC Spring Calculator versus Rely Home: the parameters behind the verdict, then further details
ParameterIDC Spring CalculatorRely Home
PriceFreeFree
Rating2.6 (12 ratings)3.1 (115 ratings) — better
Positive reviews22.2% of reviews55.0% of reviews — better
Number of ratings12115 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size1 MB32 MB
Age rating4+17+
DeveloperZen Software, LLCChoice Home Warranty Group, Inc.

Customer experience

IDC Spring Calculator

All ratings12 ratings
Positive33.3%
Neutral8.3%
Negative58.3%
Written reviews9 reviews
Positive22.2%
Neutral11.1%
Negative66.7%

Rely Home

All ratings115 ratings
Positive51.3%
Neutral4.3%
Negative44.3%
Written reviews40 reviews
Positive55.0%
Neutral2.5%
Negative42.5%

In-app purchases

None

IDC Spring Calculator

No in-app purchases

None

Rely Home

No in-app purchases

Questions

Is IDC Spring Calculator free?
IDC Spring Calculator is free to download, with no in-app purchases.
Is Rely Home free?
Rely Home is free to download, with no in-app purchases.
Which has better reviews, IDC Spring Calculator or Rely Home?
Rely Home is rated higher. IDC Spring Calculator averages 2.6 out of 5 from 12 ratings, while Rely Home averages 3.1 from 115 ratings.
Do IDC Spring Calculator or Rely Home have ads?
Neither IDC Spring Calculator nor Rely Home shows ads.
Which is updated more often, IDC Spring Calculator or Rely Home?
IDC Spring Calculator ships an update every 2 months, and Rely Home weekly. Most recently, IDC Spring Calculator was updated on November 1, 2026 and Rely Home on October 30, 2026.

Other comparisons