# ShiftPower vs Xtreme QuickShifter

The clearest difference is review sentiment: ShiftPower at 61% against Xtreme QuickShifter's 0%. ShiftPower also leads on update cadence (every 2 weeks vs every 3 months) and monetization model (ad-supported vs freemium). Xtreme QuickShifter's advantage is ads (none vs shown). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

ShiftPower ships an update every 2 weeks, Xtreme QuickShifter every 3 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ShiftPower | Xtreme QuickShifter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (348 ratings)](https://appshunter.io/ios/app/shiftpower/id1473662284/reviews)** | — |
| Number of ratings | **348** | — |
| Positive reviews | **61.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | **Ad-supported** | Freemium |
| Size | 112 MB | 51 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Faaftech Tecnologia Ltda](https://appshunter.io/developer/1473662283) | [Tubiello Industria Comercio E Eletromecanica Ltda](https://appshunter.io/developer/1459265201) |

## What reviewers say

### ShiftPower

[App page](https://appshunter.io/ios/app/shiftpower/id1473662284)

Enhance your driving experience with customizable acceleration modes for sportier and safer performance. Control your vehicle's safety with dedicated Lock and Valet modes, offering over 300 acceleration response maps for a personalized feel.

**Highlights:** Four customizable driving modes, Lock and Valet safety modes, Over 300 acceleration response maps, Sportier and safer overtaking, Plug-and-Play installation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Xtreme QuickShifter

[App page](https://appshunter.io/ios/app/xtreme-quickshifter/id1558520744)

Configure your Xtreme QuickShifter module via Bluetooth for motorcycle customization. Save multiple settings for different bike models and adjust engine cut-off times. The premium version offers advanced features like launch and pit controls.

**Highlights:** Bluetooth module configuration, Automatic connection, Motorcycle model calibration, Engine cut-off time settings, Save multiple configurations, Launch and Pit controls (Premium)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ShiftPower free?

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

### Is Xtreme QuickShifter free?

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

### Do ShiftPower or Xtreme QuickShifter have ads?

ShiftPower shows ads; Xtreme QuickShifter does not.

### Which is updated more often, ShiftPower or Xtreme QuickShifter?

ShiftPower ships an update every 2 weeks, and Xtreme QuickShifter every 3 months. Most recently, ShiftPower was updated on October 16, 2026 and Xtreme QuickShifter on October 1, 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.*