# Timelabs LiveTRAC vs OnSite Supervisor

The clearest difference is update cadence: OnSite Supervisor at monthly against Timelabs LiveTRAC's every 3 months. OnSite Supervisor also leads on iOS requirement (13.2 vs 15.0). 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.

Timelabs LiveTRAC ships an update every 3 months, OnSite Supervisor monthly. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Timelabs LiveTRAC | OnSite Supervisor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 43 MB | 15 MB |
| Requires iOS | 15.0 | **13.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Devesh Bhartiya](https://appshunter.io/developer/1148550729) | [James Blasdell](https://appshunter.io/developer/1755364496) |

## What reviewers say

### Timelabs LiveTRAC

[App page](https://appshunter.io/ios/app/timelabs-livetrac/id6499463034)

**Features:** macOS Compatibility

**In-app purchases:** none


### OnSite Supervisor

[App page](https://appshunter.io/ios/app/onsite-supervisor/id6511245507)

**In-app purchases:** none


## Frequently asked questions

### Is Timelabs LiveTRAC free?

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

### Is OnSite Supervisor free?

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

### Do Timelabs LiveTRAC or OnSite Supervisor have ads?

Neither Timelabs LiveTRAC nor OnSite Supervisor shows ads.

### Which is updated more often, Timelabs LiveTRAC or OnSite Supervisor?

Timelabs LiveTRAC ships an update every 3 months, and OnSite Supervisor monthly. Most recently, Timelabs LiveTRAC was updated on September 15, 2026 and OnSite Supervisor on September 8, 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.*