# APE X85 vs Tuning

The clearest difference is review sentiment: APE X85 at 100% against Tuning's 21%. APE X85 also leads on rating (4.3 vs 2.4) and iOS requirement (11.0 vs 15.0). Tuning's advantage is update cadence (every 2 months vs every 8 months) and ratings volume (29 vs 7). On price, ads, in-app purchases and monetization model there is nothing between them.

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

APE X85 holds the better App Store score, 4.3 against 2.4. Both are backed by a comparable volume of ratings — 7 and 29 respectively. Written reviews point the same way: 100% of APE X85's written reviews are positive against 21% of Tuning's.

APE X85 ships an update every 8 months, Tuning every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | APE X85 | Tuning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/ape-x85/id1435712370/reviews)** | [2.4 (29 ratings)](https://appshunter.io/ios/app/tuning-pro/id1508035080/reviews) |
| Number of ratings | 7 | **29** |
| Positive reviews | **100.0% of reviews** | 20.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 25 MB | 32 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AlternativePerformanceEng](https://appshunter.io/developer/1435712369) | [Smart Vehicle Engineering GmbH](https://appshunter.io/developer/1508035079) |

## What reviewers say

### APE X85

[App page](https://appshunter.io/ios/app/ape-x85/id1435712370)

This application enables users to monitor and configure a Flex Fuel Conversion module for gasoline engines, allowing them to run E85 fuel. It offers advanced tuning for ethanol delivery and includes a data logger. The app is also compatible with the APE Multi-gauge module.

**Highlights:** Flex Fuel conversion module monitoring, E85 fuel compatibility, Advanced ethanol delivery tuning, RPM range configuration, Built-in data logger, APE Multi-gauge module support

**Features:** macOS Compatibility

**In-app purchases:** none


### Tuning

[App page](https://appshunter.io/ios/app/tuning-pro/id1508035080)

Enhance your car's performance with a tuning module. Adjust settings to match your vehicle and driving style, with modes like Eco, Sport, and Race. Receive instant updates for your car's configuration and the tuning chip's software.

**Highlights:** Car tuning module, Customizable settings, Eco, Sport, Race driving modes, Instant software updates, Product support

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

**In-app purchases:** none


## Frequently asked questions

### Is APE X85 free?

APE X85 is free to download, with no in-app purchases.

### Is Tuning free?

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

### Which has better reviews, APE X85 or Tuning?

APE X85 is rated higher. APE X85 averages 4.3 out of 5 from 7 ratings, while Tuning averages 2.4 from 29 ratings.

### Do APE X85 or Tuning have ads?

Neither APE X85 nor Tuning shows ads.

### Which is updated more often, APE X85 or Tuning?

APE X85 ships an update every 8 months, and Tuning every 2 months. Most recently, APE X85 was updated on October 24, 2026 and Tuning on October 24, 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.*