# Highjam Staffing vs JET Onsite

The clearest difference is update cadence: JET Onsite at every 3 weeks against Highjam Staffing's every 29 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.

Highjam Staffing ships an update every 29 months, JET Onsite every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Highjam Staffing | JET Onsite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 3 weeks** |
| Size | 2 MB | 101 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wise Digital Media Ltd](https://appshunter.io/developer/1465236742) | [Jonas Event Technology Ltd.](https://appshunter.io/developer/596002391) |

## What reviewers say

### Highjam Staffing

[App page](https://appshunter.io/ios/app/highjam-staffing/id1465927299)

**Features:** macOS Compatibility

**In-app purchases:** none


### JET Onsite

[App page](https://appshunter.io/ios/app/jet-onsite/id6502050994)

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

**In-app purchases:** none


## Frequently asked questions

### Is Highjam Staffing free?

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

### Is JET Onsite free?

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

### Do Highjam Staffing or JET Onsite have ads?

Neither Highjam Staffing nor JET Onsite shows ads.

### Which is updated more often, Highjam Staffing or JET Onsite?

Highjam Staffing ships an update every 29 months, and JET Onsite every 3 weeks. Most recently, Highjam Staffing was updated on November 3, 2026 and JET Onsite on November 4, 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.*