IRPT vs Hotstart Heater Sizing App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IRPT
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IRPT is the trade association for the nation’s inland waterway, port and terminal professionals. IRPT growing membership created ever broadening internal organizational and individual realizations of the importance of the inland river port and terminal business in today’s internationalizing world of competition. The IRPT as an organization continues to demonstrate that the industry is and will continue to be a dynamic force in the nations’ economic growth and stability.
Hotstart Heater Sizing App
This application helps users select the optimal engine heater for industrial applications. It considers factors like fluid type, environmental conditions, and power requirements to provide a recommended solution. Users can then contact the developer to confirm their heater choice.
- Heater selection based on application details
- Considers fluid type and environmental conditions
- Calculates based on dimensions and power needs
- Provides a recommended heater solution
- Facilitates verification with the developer
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Need to heat coolant, oil, hydraulic fluid, water or other critical fluids in equipment used for power generation, hazardous locations, marine applications, rail, machinery, or truck and bus? Hotstart Thermal Management’s Heater Sizing App assists customers with selecting the best engine heater for their industrial engine application. This app helps take the guesswork out of what heater solution is appropriate for your project based on application dimensions, environmental conditions, desired heat output, mounting requirements, voltage, and phase. Once the information is entered, the app provides a recommendation, allowing the customer to call Hotstart and verify the heater selection. Download the Heater Sizing App and determine the best heater for your project today.
Screenshots
Verdict
The clearest difference is update cadence: Hotstart Heater Sizing App at every 5 weeks against IRPT's every 13 months. Hotstart Heater Sizing App also leads on iOS requirement (12.0 vs 15.6). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IRPT ships an update every 13 months, Hotstart Heater Sizing App every 5 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.
| Parameter | IRPT | Hotstart Heater Sizing App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 13 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Inland Rivers, Ports and Terminals, Inc. | HotStart |
In-app purchases
IRPT
No in-app purchases
Hotstart Heater Sizing App
No in-app purchases
Questions
Is IRPT free?
Is Hotstart Heater Sizing App free?
Do IRPT or Hotstart Heater Sizing App have ads?
Which is updated more often, IRPT or Hotstart Heater Sizing App?
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