# ShiftPower vs iKasa

The clearest difference is in-app purchases: ShiftPower at none against iKasa's 8. ShiftPower also leads on update cadence (every 2 weeks vs every 4 weeks) and device support (4 vs 2). iKasa's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.1). On price there is nothing between them.

Both are free to download. iKasa sells 8 in-app purchases, starting at $2.99 per month. ShiftPower asks for nothing beyond the download.

ShiftPower ships an update every 2 weeks, iKasa every 4 weeks. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ShiftPower | iKasa |
| --- | --- | --- |
| 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 | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Ad-supported | — |
| Size | 112 MB | 133 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Faaftech Tecnologia Ltda](https://appshunter.io/developer/1473662283) | [MS IDEA TECHNOLOGY CO.,LIMITED](https://appshunter.io/developer/1650775012) |

## 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


### iKasa

[App page](https://appshunter.io/ios/app/ikasa/id6443937755)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Basic Edition | $2.99 | per month |
| Monthly Premium Edition | $4.99 | per month |
| professional edition | $8.99 | per month |
| Basic version -1 month | $3.99 | one-time |
| Advanced Edition -1 month | $5.99 | one-time |
| 1 Month Professional Edition | $9.99 | one-time |
| Basic version -12 months | $29.99 | one-time |
| Professional version 12 months | $89.99 | one-time |


## Frequently asked questions

### Is ShiftPower free?

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

### Is iKasa free?

iKasa is free to download, with in-app purchases available.

### Do ShiftPower or iKasa have ads?

ShiftPower shows ads; iKasa does not.

### Which is updated more often, ShiftPower or iKasa?

ShiftPower ships an update every 2 weeks, and iKasa every 4 weeks. Most recently, ShiftPower was updated on October 11, 2026 and iKasa on October 6, 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.*