# Ultra Boost vs OPTION

The clearest difference is update cadence: OPTION at every 3 weeks against Ultra Boost's every 2 months. 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.

Ultra Boost ships an update every 2 months, OPTION every 3 weeks. The most recent releases landed on August 24, 2026 and December 16, 2025 respectively.

## The numbers

| Metric | Ultra Boost | OPTION |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ultra-boost/id1471601228/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 81 MB | 41 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ECU=SHOP](https://appshunter.io/developer/1389703440) | [Athibest Sonpatee](https://appshunter.io/developer/1736912173) |

## What reviewers say

### Ultra Boost

[App page](https://appshunter.io/ios/app/ultra-boost/id1471601228)

This application allows users to wirelessly adjust fuel supply and monitor engine performance metrics like RPM, boost, and speed. It offers four operating modes, including an AI mode, to optimize engine output and increase horsepower.

**Highlights:** Wireless fuel supply adjustment, RPM, boost, and speed display, Four operating modes with AI, Monitor oil pressure and air flow, GPS speed and weather data

**Features:** Vision Pro support

**In-app purchases:** none


### OPTION

[App page](https://appshunter.io/ios/app/option/id6505070003)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ultra Boost free?

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

### Is OPTION free?

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

### Do Ultra Boost or OPTION have ads?

Neither Ultra Boost nor OPTION shows ads.

### Which is updated more often, Ultra Boost or OPTION?

Ultra Boost ships an update every 2 months, and OPTION every 3 weeks. Most recently, Ultra Boost was updated on August 24, 2026 and OPTION on December 16, 2025.

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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.*