# E85 Calculator vs LinguaSwift

The clearest difference is rating: LinguaSwift at 5.0 against E85 Calculator's 1.0. On price, ratings volume, update cadence and ads there is nothing between them.

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

LinguaSwift holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

E85 Calculator ships an update every 29 months, LinguaSwift every 24 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | E85 Calculator | LinguaSwift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/e85-calculator/id1029273167/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linguaswift/id6714454679/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 24 months** |
| Monetization | Free | Free |
| Size | 3 MB | 1 MB |
| Requires iOS | **16.0** | 17.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sheharyar Irfan](https://appshunter.io/developer/974971911) | [Carlos Quarterman](https://appshunter.io/developer/1747080394) |

## What reviewers say

### E85 Calculator

[App page](https://appshunter.io/ios/app/e85-calculator/id1029273167)

This application helps performance enthusiasts and flex-fuel vehicle owners precisely calculate the amounts of E85 and gasoline needed for specific ethanol percentages or octane ratings. It offers both simple and advanced modes for fuel mixing calculations, supporting metric and imperial units.

**Highlights:** Calculate E85 and gasoline amounts, Target specific ethanol percentages, Calculate by desired octane rating, Metric and imperial unit support, Real-time calculations, Easy and advanced modes

**Features:** macOS Compatibility

**In-app purchases:** none


### LinguaSwift

[App page](https://appshunter.io/ios/app/linguaswift/id6714454679)

This app offers quick and easy text translations between numerous languages. Its minimalist design and real-time capabilities make it ideal for travelers, students, and anyone needing to communicate across language barriers.

**Highlights:** Quick and easy translations, Wide language support (30+ languages), Minimalist and intuitive interface, Real-time translation, Custom language pair selection, Clear error handling

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

**In-app purchases:** none


## Frequently asked questions

### Is E85 Calculator free?

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

### Is LinguaSwift free?

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

### Which has better reviews, E85 Calculator or LinguaSwift?

LinguaSwift is rated higher. E85 Calculator averages 1.0 out of 5 from 1 ratings, while LinguaSwift averages 5.0 from 1 ratings.

### Do E85 Calculator or LinguaSwift have ads?

Neither E85 Calculator nor LinguaSwift shows ads.

### Which is updated more often, E85 Calculator or LinguaSwift?

E85 Calculator ships an update every 29 months, and LinguaSwift every 24 months. Most recently, E85 Calculator was updated on October 24, 2026 and LinguaSwift on October 10, 2026.

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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.*