# Interpolator vs MMS

Interpolator and MMS both sit at 4.9 stars, but that hides the real split: 100% of MMS's written reviews are positive against 67% of Interpolator's. Interpolator's advantage is ratings volume (75 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Interpolator against 5.0 for MMS. That said, the two scores are not equally well evidenced: Interpolator has 75 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 67% of Interpolator's written reviews are positive against 100% of MMS's.

## The numbers

| Metric | Interpolator | MMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (75 ratings)](https://appshunter.io/ios/app/interpolator/id635235982/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mms-bunker-fuel-calculator/id6456887650/reviews)** |
| Number of ratings | **75** | 2 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 18 MB | 25 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 17+ |
| Developer | [ron mooring](https://appshunter.io/developer/612283157) | [Norvin Teo](https://appshunter.io/developer/1700645289) |

## What reviewers say

### Interpolator

[App page](https://appshunter.io/ios/app/interpolator/id635235982)

Easily find values within tables using interpolation for two or three rows. This utility app simplifies calculations without needing a separate calculator, making it ideal for various table-based environments.

**Highlights:** Two-row interpolation, Three-row interpolation, Table value lookup, No calculator needed, Cargo surveyor tool, General table use

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MMS

[App page](https://appshunter.io/ios/app/mms-bunker-fuel-calculator/id6456887650)

This app simplifies complex bunker fuel calculations for vessel representatives and fuel buyers. It provides instant, accurate conversions between volume and weight, adhering to industry standards.

**Highlights:** Precise fuel supply calculations, Volume to Weight conversion, Weight to Volume conversion, User-friendly interface, Industry standard compliance (SS 600, ASTM)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interpolator free?

Interpolator is free to download, with no in-app purchases.

### Is MMS free?

MMS is free to download, with no in-app purchases.

### Which has better reviews, Interpolator or MMS?

MMS is rated higher. Interpolator averages 4.9 out of 5 from 75 ratings, while MMS averages 5.0 from 2 ratings.

### Do Interpolator or MMS have ads?

Neither Interpolator nor MMS shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*