# Mix it E85 vs Ethanol Calculator

The clearest difference is price: Mix it E85 at Free against Ethanol Calculator's $9.99. Ethanol Calculator's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Mix it E85 is free to download; Ethanol Calculator costs $9.99 up front. Mix it E85 sells 2 in-app purchases, starting at $2.99 per 7 days. Ethanol Calculator asks for nothing beyond the download.

## The numbers

| Metric | Mix it E85 | Ethanol Calculator |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/mix-it-e85/id6749247734/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Freemium | — |
| Size | 1 MB | 9 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Daviti Samakashvili](https://appshunter.io/developer/1829461213) | [Mursel OSMANOGLU](https://appshunter.io/developer/1869685490) |

## What reviewers say

### Mix it E85

[App page](https://appshunter.io/ios/app/mix-it-e85/id6749247734)

This app helps flex-fuel vehicle owners and performance car enthusiasts calculate the correct E85 fuel mix for their cars. It offers real-time calculations with support for both metric and imperial units, ensuring a safe and simple user experience.

**Highlights:** Correct E85 mix calculation, Metric and Imperial unit support, Real-time calculation, Free and Pro plans, Lifetime license option

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro - Auto Renewable | $2.99 | per 7 days |
| Lifetime Pro - Unlimited | $17.99 | one-time |


### Ethanol Calculator

[App page](https://appshunter.io/ios/app/ethanol-calculator-e85-fuel/id6757930343)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mix it E85 free?

Mix it E85 is free to download, with in-app purchases available.

### Is Ethanol Calculator free?

Ethanol Calculator costs $9.99, with no in-app purchases.

### Do Mix it E85 or Ethanol Calculator have ads?

Neither Mix it E85 nor Ethanol Calculator 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.*