# CarLock vs Soler Prf

The clearest difference is monetization model: Soler Prf at free against CarLock's subscription. Soler Prf also leads on iOS requirement (12.0 vs 16.0). CarLock's advantage is review sentiment (86% vs 50%) and update cadence (monthly vs every 12 months). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.4 for CarLock against 4.5 for Soler Prf. That said, the two scores are not equally well evidenced: CarLock has 357 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 86% of CarLock's written reviews are positive against 50% of Soler Prf's.

CarLock ships an update monthly, Soler Prf every 12 months. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | CarLock | Soler Prf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (357 ratings)](https://appshunter.io/ios/app/carlock-advanced-car-tracker/id721180397/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/soler-prf/id1565066919/reviews)** |
| Number of ratings | **357** | 8 |
| Positive reviews | **86.1% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 12 months |
| Monetization | Subscription | **Free** |
| Size | 153 MB | 33 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Protectus Technologies, Inc](https://appshunter.io/developer/1355602712) | [DLX](https://appshunter.io/developer/1565066921) |

## What reviewers say

### CarLock

[App page](https://appshunter.io/ios/app/carlock-advanced-car-tracker/id721180397)

This app provides real-time tracking and alerts for your vehicle, monitoring for movement, engine starts, vibrations, and device tampering. It also tracks driving behavior, monitors car battery health, and logs trip history for enhanced security and peace of mind.

**Highlights:** Real-time vehicle tracking, Movement and engine start alerts, Driving behavior monitoring (acceleration, braking), Car battery health alerts, Detailed trip tracking, Device tampering alerts

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate GPS tracking
- 🔒 Reliable security features
- 👍 Easy to use app
- 💡 Comprehensive vehicle monitoring
- 🚗 Helpful for fleet management

**What reviewers complain about**

- 🐛 Occasional false alarms
- 🕰️ Delayed notifications
- 🔧 Inconsistent performance after updates
- 🤖 Unreliable proximity sensor
- 💰 Subscription cost concerns

**Reported bugs**

- GPS location inaccuracies
- App crashes and freezes
- Sync issues between device and app

**Requested features**

- Faster alert notifications
- More customizable sensor sensitivity
- Integration with smart home/voice assistants
- Improved multi-vehicle management


### Soler Prf

[App page](https://appshunter.io/ios/app/soler-prf/id1565066919)

This app offers advanced control over your vehicle's throttle response. Choose from multiple driving modes and acceleration levels, or let AI adapt to your driving style. It includes features for transmission type, locking, resetting, and password protection.

**Highlights:** Nine driving modes, Nine acceleration levels per mode, AI learning mode, Transmission type selection, Lock/unlock functionality, Password protection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CarLock free?

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

### Is Soler Prf free?

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

### Which has better reviews, CarLock or Soler Prf?

Soler Prf is rated higher. CarLock averages 4.4 out of 5 from 357 ratings, while Soler Prf averages 4.5 from 8 ratings.

### Do CarLock or Soler Prf have ads?

Neither CarLock nor Soler Prf shows ads.

### Which is updated more often, CarLock or Soler Prf?

CarLock ships an update monthly, and Soler Prf every 12 months. Most recently, CarLock was updated on October 8, 2026 and Soler Prf on October 5, 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.*