Comparison

Gin Air Calculator vs GoTemp Pro

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

Head to head
About

Gin Air Calculator

Easily calculate and log air volume measurements for efficient airflow in cotton gins and other air-based systems. Input pressure and pipe dimensions to get air velocity and volume rates, then log and share your data.

Highlights
  • Calculate air velocity (FPM)
  • Calculate air volume rate (CFM)
  • Log measurements by location
  • Customizable data points
  • Share data tables via email
  • Supports circular pipes/ducts
Features
Read full description

Make calculating and logging air measurements quicker and easier with this tool. Maintaining good air flow volumes in your cotton gin is key to achieving good efficiency. This app allows you to easily calculate, log and share air measurements to keep all of your air based systems working well. For each location you want to record air volume, simply enter the average velocity pressure (from your pitot tube readings) and the pipe dimension(s). The app can handle circular pipes or ducts. The calculated results display both the air velocity in feet per minute (FPM) and the air volume rate in cubic feet per minute (CFM). When measuring more than one location, each location’s measurements can be logged into a data table. You can custom name each data point as well as enter that location’s static pressure (optional). Once you have collected all of your data, mail the data table to yourself or share it with others. Designed for use by our field engineers in their work in cotton gins with drying systems and moisture restoration systems. Works for other air systems in a cotton gin, as well as other industries with air based systems. For more information on our online air monitoring tools or air system enhancement products, visit our website at www.samjackson.com.

About

GoTemp Pro

This app offers service technicians powerful tools for troubleshooting and servicing commercial and residential product lines. Access product information, literature, warranty details, and technical calculators by scanning QR codes or entering serial numbers.

Highlights
  • Product information access
  • Technical literature library
  • Warranty management
  • Bluetooth connectivity for commercial equipment
  • Issue reporting
  • Technical calculators
  • Training materials
Read full description

GoTemp Pro (formerly DS Solutions) provides service technicians with faster, smarter, and more powerful tools for troubleshooting and servicing Commercial and Residential product lines across all brands, including Bosch, Champion, Coleman, Evcon, Fraser-Johnston, Guardian, Johnson Controls, Kenmore, Luxaire, TempMaster, and York. Access information easily by scanning the QR label on the rating plate or entering the unit’s serial number. Whether on or off the job site, technicians save time with features like: • Product information (nomenclature, fault codes, parts list, controls information) • Literature (technical guide, installation manual, wiring diagrams, performance reports) • Warranty (product registration, warranty claims, extended warranty purchases) • Bluetooth connectivity for commercial and residential equipment • Report product issues (Quality issue, concealed damage and shipping damage) • Tech calculators (RDS, superheat/subcool, temp vs resistance, splits piping configurator) • Training material Designed for convenience, GoTemp Pro delivers detailed information and direct support to ensure technicians have everything they need to succeed—faster, smarter, and more powerful than ever.

Screenshots

Gin Air Calculator3 screens
GoTemp Pro4 screens

Verdict

The call

The clearest difference is review sentiment: Gin Air Calculator at 100% against GoTemp Pro's 20%. Gin Air Calculator also leads on rating (5.0 vs 2.9) and iOS requirement (9.0 vs 15.6). GoTemp Pro's advantage is ratings volume (18 vs 1). On price, update cadence, ads and in-app purchases 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

Gin Air Calculator holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: GoTemp Pro has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Gin Air Calculator's written reviews are positive against 20% of GoTemp Pro's.

UpkeepUpdate frequency

Gin Air Calculator ships an update every 2 months, GoTemp Pro every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Gin Air Calculator versus GoTemp Pro: the parameters behind the verdict, then further details
ParameterGin Air CalculatorGoTemp Pro
PriceFreeFree
Rating5.0 (1 ratings) — better2.9 (18 ratings)
Positive reviews100.0% of reviews — better20.0% of reviews
Number of ratings118 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size1 MB143 MB
Age rating4+4+
DeveloperSamuel Jackson, Inc.Bosch Thermotechnik GmbH

Customer experience

Gin Air Calculator

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

GoTemp Pro

All ratings18 ratings
Positive44.4%
Neutral5.6%
Negative50.0%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

None

Gin Air Calculator

No in-app purchases

None

GoTemp Pro

No in-app purchases

Questions

Is Gin Air Calculator free?
Gin Air Calculator is free to download, with no in-app purchases.
Is GoTemp Pro free?
GoTemp Pro is free to download, with no in-app purchases.
Which has better reviews, Gin Air Calculator or GoTemp Pro?
Gin Air Calculator is rated higher. Gin Air Calculator averages 5.0 out of 5 from 1 ratings, while GoTemp Pro averages 2.9 from 18 ratings.
Do Gin Air Calculator or GoTemp Pro have ads?
Neither Gin Air Calculator nor GoTemp Pro shows ads.
Which is updated more often, Gin Air Calculator or GoTemp Pro?
Gin Air Calculator ships an update every 2 months, and GoTemp Pro every 3 months. Most recently, Gin Air Calculator was updated on November 2, 2026 and GoTemp Pro on November 3, 2026.

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