# E vs Toolbox TREMEC U.S.

The clearest difference is rating: E at 5.0 against Toolbox TREMEC U.S.'s 3.3. Toolbox TREMEC U.S.'s advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

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

E holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

## The numbers

| Metric | E | Toolbox TREMEC U.S. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/e-tuner-4-plus/id1589779289/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/toolbox-tremec-us/id6466313595/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | — | Free |
| Size | 15 MB | 6 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Edelbrock Corp](https://appshunter.io/developer/1579096297) | [Grupo Kuo, S.A.B. de C.V.](https://appshunter.io/developer/1491302641) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-tuner-4-plus/id1589779289)

**Features:** macOS Compatibility

**In-app purchases:** none


### Toolbox TREMEC U.S.

[App page](https://appshunter.io/ios/app/toolbox-tremec-us/id6466313595)

This application simplifies driveline setup and predicts performance changes from gear ratios and tire size. It offers tools to calculate vehicle speed and RPM variables, aiding in rig planning and performance expectation.

**Highlights:** Driveline Angle Finder, RPM Calculator, Tire Size Calculator, Vehicle Speed Calculator, Performance prediction

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Toolbox TREMEC U.S. free?

Toolbox TREMEC U.S. is free to download, with no in-app purchases.

### Which has better reviews, E or Toolbox TREMEC U.S.?

E is rated higher. E averages 5.0 out of 5 from 1 ratings, while Toolbox TREMEC U.S. averages 3.3 from 3 ratings.

### Do E or Toolbox TREMEC U.S. have ads?

Neither E nor Toolbox TREMEC U.S. 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.*