# E85 Content vs Nostrum E85 Ethanol Module App

The clearest difference is review sentiment: Nostrum E85 Ethanol Module App at 100% against E85 Content's 0%. Nostrum E85 Ethanol Module App also leads on rating (4.8 vs 3.4). On price, ratings volume, 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.

Nostrum E85 Ethanol Module App holds the better App Store score, 4.8 against 3.4. Both are backed by a comparable volume of ratings — 12 and 5 respectively. Written reviews point the same way: 0% of E85 Content's written reviews are positive against 100% of Nostrum E85 Ethanol Module App's.

## The numbers

| Metric | E85 Content | Nostrum E85 Ethanol Module App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (12 ratings)](https://appshunter.io/ios/app/e85-content/id1252861855/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/nostrum-e85-ethanol-module-app/id1503385365/reviews)** |
| Number of ratings | **12** | 5 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | — |
| Monetization | Free | Free |
| Size | 8 MB | 10 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Delicious Tuning](https://appshunter.io/developer/1252861854) | [Performance Electronics](https://appshunter.io/developer/1161515426) |

## What reviewers say

### E85 Content

[App page](https://appshunter.io/ios/app/e85-content/id1252861855)

This application displays real-time ethanol content and fuel pressure for your vehicle's fuel system. It requires a specific Bluetooth plugin kit and is compatible with a range of vehicles, with ongoing development for expansion.

**Highlights:** Real-time ethanol content display, Real-time fuel pressure display, Requires Flex Fuel Bluetooth plugin kit, Compatible with various vehicles, Ongoing development and expansion

**Features:** macOS Compatibility

**In-app purchases:** none


### Nostrum E85 Ethanol Module App

[App page](https://appshunter.io/ios/app/nostrum-e85-ethanol-module-app/id1503385365)

Monitor your vehicle's ethanol content, fuel temperature, and fuel pressure in real-time from your wireless device. This app allows for unit selection, displays module status, and enables sensor calibration. A demo mode is included for operation without a physical module.

**Highlights:** Real-time ethanol content monitoring, Fuel temperature and pressure display, Metric/Imperial unit selection, Sensor calibration, Demo mode, Connect to multiple modules

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E85 Content free?

E85 Content is free to download, with no in-app purchases.

### Is Nostrum E85 Ethanol Module App free?

Nostrum E85 Ethanol Module App is free to download, with no in-app purchases.

### Which has better reviews, E85 Content or Nostrum E85 Ethanol Module App?

Nostrum E85 Ethanol Module App is rated higher. E85 Content averages 3.4 out of 5 from 12 ratings, while Nostrum E85 Ethanol Module App averages 4.8 from 5 ratings.

### Do E85 Content or Nostrum E85 Ethanol Module App have ads?

Neither E85 Content nor Nostrum E85 Ethanol Module App 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.*