# Daytona vs aRacer X Tune

The clearest difference is review sentiment: Daytona at 75% against aRacer X Tune's 19%. Daytona also leads on rating (5.0 vs 2.9) and iOS requirement (12.0 vs 15.6). aRacer X Tune's advantage is ratings volume (17 vs 1) and update cadence (fortnightly vs monthly). 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.

Daytona holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: aRacer X Tune has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of Daytona's written reviews are positive against 19% of aRacer X Tune's.

Daytona ships an update monthly, aRacer X Tune fortnightly. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Daytona | aRacer X Tune |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/daytona-datatec/id1552855809/reviews)** | [2.9 (17 ratings)](https://appshunter.io/ios/app/aracer-x-tune/id1589890610/reviews) |
| Number of ratings | 1 | **17** |
| Positive reviews | **75.0% of reviews** | 19.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 36 MB | 120 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Suthipoj tripuwabhrut](https://appshunter.io/developer/1445632800) | [ARACER SPEEDTEK INC.](https://appshunter.io/developer/1218691866) |

## What reviewers say

### Daytona

[App page](https://appshunter.io/ios/app/daytona-datatec/id1552855809)

Enhance your vehicle's acceleration with adjustable throttle response. This utility offers three levels of adjustment without altering engine components, suitable for both gasoline and diesel engines. Experience a more responsive and enjoyable drive.

**Highlights:** Adjustable electric throttle, Three response levels, Improved acceleration, No wire cutting required, Compatible with gasoline and diesel

**Features:** macOS Compatibility

**In-app purchases:** none


### aRacer X Tune

[App page](https://appshunter.io/ios/app/aracer-x-tune/id1589890610)

This app allows for advanced engine tuning and analysis for specific ECU series. It offers features like fuel and ignition timing adjustments, automatic correction, and traction control. Paid upgrades unlock more powerful functions for a customized experience.

**Highlights:** Fuel and ignition timing adjustment, Automatic adjustment functions, Traction control system (TCS), Power response adjustment, Guided idle speed setting, Backfire/Idle lope control, New analysis tools

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

**In-app purchases:** none


## Frequently asked questions

### Is Daytona free?

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

### Is aRacer X Tune free?

aRacer X Tune is free to download, with no in-app purchases.

### Which has better reviews, Daytona or aRacer X Tune?

Daytona is rated higher. Daytona averages 5.0 out of 5 from 1 ratings, while aRacer X Tune averages 2.9 from 17 ratings.

### Do Daytona or aRacer X Tune have ads?

Neither Daytona nor aRacer X Tune shows ads.

### Which is updated more often, Daytona or aRacer X Tune?

Daytona ships an update monthly, and aRacer X Tune fortnightly. Most recently, Daytona was updated on October 24, 2026 and aRacer X Tune on October 21, 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.*