# Lock PV vs Track Solutions

The clearest difference is update cadence: Track Solutions at every 6 months against Lock PV's every 18 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.

Lock PV ships an update every 18 months, Track Solutions every 6 months. Both last shipped on September 10, 2026.

## The numbers

| Metric | Lock PV | Track Solutions |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 6 months** |
| Size | 33 MB | 73 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 17+ |
| Developer | [Marcelo Soares](https://appshunter.io/developer/1144995004) | [Gonzalo Maino](https://appshunter.io/developer/1614664700) |

## What reviewers say

### Lock PV

[App page](https://appshunter.io/ios/app/lock-pv/id6450878613)

**Features:** macOS Compatibility

**In-app purchases:** none


### Track Solutions

[App page](https://appshunter.io/ios/app/track-solutions/id6745674798)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lock PV free?

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

### Is Track Solutions free?

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

### Do Lock PV or Track Solutions have ads?

Neither Lock PV nor Track Solutions shows ads.

### Which is updated more often, Lock PV or Track Solutions?

Lock PV ships an update every 18 months, and Track Solutions every 6 months. Most recently, Lock PV was updated on September 10, 2026 and Track Solutions on September 10, 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.*