Linear Interpolation Master vs AvFuel Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Linear Interpolation Master
This tool simplifies linear interpolation calculations for industrial commissioning engineers. It features large, easily readable numbers for field use and allows for quick swapping of coordinate systems, such as converting between 4-20mA and 0-100% scales.
- Large number display for field visibility
- Quickly swap X and Y coordinates
- 4-20mA to 0-100% conversion
- 0-100% to 4-20mA conversion
Read full descriptionHide full description
A linear interpolation calculator designed for industrial commissioning engineers. It has the following features: - Displays large numbers for when you are out in the field commissioning. - Allows quickly swapping x and y coordinates; for example from 4-20mA -> 0-100% to 0-100% -> 4-20mA.
AvFuel Converter
Simplify aircraft fuel calculations with this app. Enter your current fuel and desired amount, and it instantly computes conversions for you. Supports multiple fuel types and units, requiring no internet connection.
- Converts fuel for aircraft
- Supports 7 fuel types
- Handles 4 input units
- Fast and easy to use
- No internet required
- Offline functionality
Read full descriptionHide full description
You are tired from all the conversions when it comes to fuel your aircraft? Remembering all those conversion numbers and gravities? Stop this pain now with AvFuel Converter - just enter your current fuel in the tanks, how much you want and the app calculates everything for you immediately. You will never have calculated your required fuel faster and more convenient. + 7 different fuel types with their specific gravity + 4 different units for fuel input + super fast and easy usable app + No permission or internet connection required Download now and stop screwing up your fuel calculations.
Screenshots
Verdict
The clearest difference is price: Linear Interpolation Master at Free against AvFuel Converter's $1.99. Linear Interpolation Master also leads on ratings volume (176 vs 7). AvFuel Converter's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement 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
Linear Interpolation Master is free to download; AvFuel Converter costs $1.99 up front. Linear Interpolation Master sells 3 one-off in-app purchases. AvFuel Converter asks for nothing beyond the download.
AvFuel Converter holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Linear Interpolation Master has 176 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 63% of Linear Interpolation Master's written reviews are positive against 80% of AvFuel Converter's.
| Parameter | Linear Interpolation Master | AvFuel Converter |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.7 (176 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 62.5% of reviews | 80.0% of reviews — better |
| Number of ratings | 176 — better | 7 |
| Update frequency | Every 5 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 16 MB | 15 MB |
| Age rating | 4+ | +4 |
| Developer | VERVE TECHNOLOGIES PTY. LTD. | Black Mountain Investment Group, LLC |
Customer experience
Linear Interpolation Master
AvFuel Converter
In-app purchases
Linear Interpolation Master
- Generous Tip$2.99
- Massive Tip$3.99
- Amazing Tip$4.99
AvFuel Converter
No in-app purchases
Questions
Is Linear Interpolation Master free?
Is AvFuel Converter free?
Which has better reviews, Linear Interpolation Master or AvFuel Converter?
Do Linear Interpolation Master or AvFuel Converter have ads?
Other comparisons
