# ShiftPower vs Active Mobile V4

The clearest difference is in-app purchases: ShiftPower at none against Active Mobile V4's 4. ShiftPower also leads on update cadence (every 2 weeks vs every 3 months) and review sentiment (61% vs 32%). Active Mobile V4's advantage is ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Active Mobile V4 sells 4 in-app purchases, starting at $0.99 per month. ShiftPower asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for ShiftPower against 4.8 for Active Mobile V4. Both are backed by a comparable volume of ratings — 348 and 957 respectively. Written reviews are what separate them: 61% of ShiftPower's written reviews are positive against 32% of Active Mobile V4's.

ShiftPower ships an update every 2 weeks, Active Mobile V4 every 3 months. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ShiftPower | Active Mobile V4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (348 ratings)](https://appshunter.io/ios/app/shiftpower/id1473662284/reviews) | [4.8 (957 ratings)](https://appshunter.io/ios/app/active-mobile-v4/id1518658012/reviews) |
| Number of ratings | 348 | **957** |
| Positive reviews | **61.0% of reviews** | 31.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 112 MB | 231 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Faaftech Tecnologia Ltda](https://appshunter.io/developer/1473662283) | [JFL Alarmes](https://appshunter.io/developer/631370609) |

## 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


### Active Mobile V4

[App page](https://appshunter.io/ios/app/active-mobile-v4/id1518658012)

Monitor and control your alarm system remotely. Arm/disarm your system, view camera feeds, and receive real-time notifications with custom sounds. Manage PGM outputs and access cameras directly from alerts.

**Highlights:** Real-time alarm status, Arm and disarm system, View floor plans of zones, Live camera feeds, Customizable notification sounds, PGM output control, Access cameras from notifications

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JFL+ | $0.99 | per month |
| Basic | $5.49 | per month |
| Standard | $8.99 | per month |
| Premium | $21.49 | per month |


## Frequently asked questions

### Is ShiftPower free?

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

### Is Active Mobile V4 free?

Active Mobile V4 is free to download, with in-app purchases available.

### Which has better reviews, ShiftPower or Active Mobile V4?

ShiftPower and Active Mobile V4 are both rated 4.8 out of 5 on the App Store, from 348 and 957 ratings respectively.

### Do ShiftPower or Active Mobile V4 have ads?

ShiftPower shows ads; Active Mobile V4 does not.

### Which is updated more often, ShiftPower or Active Mobile V4?

ShiftPower ships an update every 2 weeks, and Active Mobile V4 every 3 months. Most recently, ShiftPower was updated on October 15, 2026 and Active Mobile V4 on October 16, 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.*