Comparison

CMI converter vs Thread Calculator

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

Head to head
About

CMI converter

Easily convert length measurements between centimeters, millimeters, and inches. Input a value, and see the conversions instantly. Supports conversions from cm to mm and inches, mm to cm and inches, and inches to cm and mm.

Highlights
  • Convert cm to mm and inches
  • Convert mm to cm and inches
  • Convert inches to cm and mm
  • Real-time conversion upon input
Features
Read full description

This application converts length unit from cm, mm, and inch to another. Centimeter => mm, inch. Milimeter => cm, inch. Inch => cm, mm. When you input the value, at the same time converting will be done.

About

Thread Calculator

This app provides a quick and easy way to calculate thread dimensions for various units, including tap hole sizes and bolt specifications. It helps metalworkers find precise measurements for internal and external threads without consulting tables.

Highlights
  • Thread cutting calculator for multiple units
  • Cold forming calculator
  • Thread repair calculator
  • Tap hole and bolt diameter calculation
  • Saves time compared to tables
Features
Read full description

The app includes: - A calculator for thread cutting for the following units: M, MF, UNC, UNEF, UNF, UNR, UNS, NPT, NPTF, NPSC, NPSF, NPSL, NPSM, BA, BSP, BSF, BSW, BSPP, TR, and TRF - A calculator for cold forming - A calculator for thread repair You want to know which tap hole you should drill for threading or which bolt you should use? With this app, you will find the desired measures in no time: Simply select the desired thread type, nominal size, and pitch and you will get the matching diameter for your project. This saves precious time you would have spent tediously searching for internal and external thread dimensions in tables. As this app is still in its development phase, new features will follow soon, so stay tuned! GSR Gustav Stursberg GmbH is a manufacturer for high-quality thread cutting tools with 130 years of operational experience in the area of threading tool production. The product portfolio includes a wide selection of tools for different areas of application. GSR taps, twist drills, round dies, and tool holders are manufactured to the highest quality standards in our own production facilities. The constant quality control during the production process guarantees a consistent good quality in all national as well as international production facilities. This requires enormous precision, which is reflected by our tools. Precision is in the details. Since 1889.

Screenshots

CMI converter2 screens
Thread Calculator4 screens

Verdict

The call

The clearest difference is review sentiment: CMI converter at 100% against Thread Calculator's 33%. CMI converter also leads on ads (none vs shown) and monetization model (free vs ad-supported). Thread Calculator's advantage is rating (4.4 vs 4.0) and ratings volume (14 vs 1). On price, in-app purchases and device support 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

Thread Calculator holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Thread Calculator has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of CMI converter's written reviews are positive against 33% of Thread Calculator's, so the app with the better star average is not the one people write more warmly about.

Scorecard6 real differences · 4 level
CMI converter versus Thread Calculator: the parameters behind the verdict, then further details
ParameterCMI converterThread Calculator
PriceFreeFree
Rating4.0 (1 ratings)4.4 (14 ratings) — better
Positive reviews100.0% of reviews — better33.3% of reviews
Number of ratings114 — better
Update frequency—Every 18 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size11 MB25 MB
Age rating4+4+
DeveloperHidenori IshiiGSR Gustav Stursberg GmbH

Customer experience

CMI converter

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Thread Calculator

All ratings13 ratings
Positive84.6%
Neutral7.7%
Negative7.7%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

CMI converter

No in-app purchases

None

Thread Calculator

No in-app purchases

Questions

Is CMI converter free?
CMI converter is free to download, with no in-app purchases.
Is Thread Calculator free?
Thread Calculator is free to download, with no in-app purchases.
Which has better reviews, CMI converter or Thread Calculator?
Thread Calculator is rated higher. CMI converter averages 4.0 out of 5 from 1 ratings, while Thread Calculator averages 4.4 from 14 ratings.
Do CMI converter or Thread Calculator have ads?
Thread Calculator shows ads; CMI converter does not.

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