Comparison

Gas Converter vs Project Plan 365

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

Head to head
About

Gas Converter

Easily convert volumetric to weight-based units for 15 industrial gases. Get additional information like enthalpy and boiling points. Simple three-step process for quick calculations.

Highlights
  • Convert volumetric to weight units
  • Supports 15 industrial gases
  • Provides enthalpy and boiling point data
  • Calculates values at different temperatures
  • Simple three-step conversion process
  • Sleek and usable design
Features
Read full description

Linde Gas Converter offers you an easy solution to convert volumetric to weight based units for 15 industrial gases* in total. Combining a maximum of usability with a sleek design the Linde Gas Converter app allows the user to convert very easily between liquid and gaseous units. In addition, the customer gets further information like enthalpy, boiling point or values of different temperatures (0°C, 15°C, 20°C). Only three steps are necessary! By starting the app, simply choose the gas you want to convert, then select the calculation units, enter a value and the result is immediately displayed. No redundant clicks or confirmations are necessary. The Linde Gas Converter is the appropriate tool for everybody who works with gases and is looking for a simple and convenient solution. *Following gases are integrated: •Oxygen •Nitrogen •Argon •Helium •Carbon Monoxide •Carbon Dioxide •Hydrogen •Methane •Acetylene •Propane •Butane (new) •Ethylene (new) •Ammonia (new) •Chlorine (new) •Methanol (new)

About

Project Plan 365

This app offers robust project planning and collaboration features for individuals and teams. It allows users to view, edit, and create Microsoft Project files on iOS devices, supporting various standard views and reports. Seamlessly integrate with cloud storage for easy access and sharing.

Highlights
  • MS Project file compatibility (MPP)
  • Project planning and collaboration
  • Supports standard MS Project views
  • Cloud storage integration
  • Create and edit project plans
  • Critical path analysis and reports
Features
Read full description

Now Microsoft Project Plans (MPP) look better than ever on your IOS device! Project Plan 365 is an intuitive solution for project planning and project collaboration perfect for individual Project Managers and/or small teams working in fast-paced collaborative environments which may be across disparate geographic locations. Project Plan 365 looks and feels exactly like MS Project- you may think about PP365 as Microsoft Project for iPad/iPhone or MS Project for the Cloud! Project Plan 365 provides support for all MS Project standard views like Gantt Chart, Task Sheet, Network Diagram, Project Calendar, Task Usage, Resource Usage, Team Planner, etc. Project Plan 365 provides critical path info and all standard project reports, filters, time scale and other like MS Project sophisticated features. You can open and view MPP files from any cloud storage location like DropBox, OneDrive, Google Drive, Box, and SharePoint Online or from your local device Project Plan 365 is compatible with Microsoft Project (MPP file format) 2024, 2021, 2019, 2016, 2013, 2010, 2007, 2003 and earlier versions. The interface is intuitive making Project Plan simple for the end users. In-App Option: Create New/Edit and Save in MPP File Format Create new Gantt Charts in MS Project MPP compatible formats or modify existing project schedules in the same intuitive way as Microsoft Project. Save and Share your plans (MPP files) from any storage or cloud location on any IOS device. Works with, or as an alternative to Microsoft Project. Try Project Plan 365 with full functionalities free for 1 month! Project Plan 365 subscription is offered on a yearly (1 year) basis for a price of $129.99 USD per year and works on any supported platform and devices. Purchase Project Plan 365 subscription once, use on all supported devices and platforms. Payment will be charged to iTunes Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase No cancellation of the current subscription is allowed during active subscription period Terms and Conditions: https://www.projectplan365.com/about/terms.html Privacy Policy: https://www.projectplan365.com/about/privacy.html

Screenshots

Gas Converter4 screens
Project Plan 3654 screens

Verdict

The call

The clearest difference is rating: Gas Converter at 4.7 against Project Plan 365's 3.3. Gas Converter also leads on in-app purchases (none vs 1) and review sentiment (50% vs 21%). Project Plan 365's advantage is update cadence (every 2 months vs every 10 months). On price, ads 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. Project Plan 365 sells 1 in-app purchase, starting at $129.99 per year. Gas Converter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Gas Converter holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 201 and 41 respectively. Written reviews point the same way: 50% of Gas Converter's written reviews are positive against 21% of Project Plan 365's.

UpkeepUpdate frequency

Gas Converter ships an update every 10 months, Project Plan 365 every 2 months. Both last shipped on October 26, 2026.

Scorecard7 real differences · 3 level
Gas Converter versus Project Plan 365: the parameters behind the verdict, then further details
ParameterGas ConverterProject Plan 365
PriceFreeFree
Rating4.7 (201 ratings) — better3.3 (41 ratings)
Positive reviews50.0% of reviews — better20.8% of reviews
Number of ratings201 — better41
Update frequencyEvery 10 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15.0
Further details — not scored
Size68 MB95 MB
Age rating4+4+
DeveloperLinde GmbHHousatonic.com

Customer experience

Gas Converter

All ratings200 ratings
Positive92.5%
Neutral1.5%
Negative6.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Project Plan 365

All ratings41 ratings
Positive53.7%
Neutral14.6%
Negative31.7%
Written reviews53 reviews
Positive20.8%
Neutral17.0%
Negative62.3%

In-app purchases

None

Gas Converter

No in-app purchases

1 purchases

Project Plan 365

Subscriptions1
  • Complete Editor1 Month trial$129.991 Year

Questions

Is Gas Converter free?
Gas Converter is free to download, with no in-app purchases.
Is Project Plan 365 free?
Project Plan 365 is free to download, with in-app purchases available.
Which has better reviews, Gas Converter or Project Plan 365?
Gas Converter is rated higher. Gas Converter averages 4.7 out of 5 from 201 ratings, while Project Plan 365 averages 3.3 from 41 ratings.
Do Gas Converter or Project Plan 365 have ads?
Neither Gas Converter nor Project Plan 365 shows ads.
Which is updated more often, Gas Converter or Project Plan 365?
Gas Converter ships an update every 10 months, and Project Plan 365 every 2 months. Most recently, Gas Converter was updated on October 26, 2026 and Project Plan 365 on October 26, 2026.

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