Pipe Guide Calculator vs Axize
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pipe Guide Calculator
This utility app provides essential calculations for pipe fitting, eliminating the need for reference tables. Designed by a welder for welders, it aims to save time and streamline work processes.
- All necessary computations in one place
- Useful calculations for pipe fitting
- Eliminates the need for tables
- Saves time on the job
- Designed for welders
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Pipe Guide Calculator is the perfect tool for those who want all necessary computations in one place. The app gives you the most useful calculation that you need for pipe fitting. Pipe Guide Calculator eliminates all the tables and the best of all: you save time in your work. Created by a welder for welders.
Axize
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Calculating accumulator sizes using the conventional gas law for isothermal and adiabatic expansion of nitrogen gas gives inaccurate numbers at high pressure. This app takes advantage of work published in the Journal of Physical and Chemical Reference Data to perform accumulator sizing calculations with very high accuracy, for both isothermal and adiabatic conditions, expansion and contraction.
Screenshots
Verdict
The clearest difference is price: Pipe Guide Calculator at Free against Axize's $4.99. Pipe Guide Calculator also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). Axize's advantage is update cadence (every 5 months vs every 12 months). On 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
Pipe Guide Calculator is free to download; Axize costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Pipe Guide Calculator ships an update every 12 months, Axize every 5 months. The most recent releases landed on June 9, 2026 and September 17, 2026 respectively.
| Parameter | Pipe Guide Calculator | Axize |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 3.0 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 12 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | IT Welding Sweden AB | Metrakol, LLC |
In-app purchases
Pipe Guide Calculator
No in-app purchases
Axize
No in-app purchases
Questions
Is Pipe Guide Calculator free?
Is Axize free?
Do Pipe Guide Calculator or Axize have ads?
Which is updated more often, Pipe Guide Calculator or Axize?
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