# JACK App Construction Software vs SiteTrack App

The clearest difference is update cadence: SiteTrack App at weekly against JACK App Construction Software's every 2 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.

JACK App Construction Software ships an update every 2 months, SiteTrack App weekly. The most recent releases landed on September 11, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | JACK App Construction Software | SiteTrack App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 70 MB | 50 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [JACK App](https://appshunter.io/developer/1777726203) | [Bruno Taddei](https://appshunter.io/developer/1890839467) |

## What reviewers say

### JACK App Construction Software

[App page](https://appshunter.io/ios/app/jack-app-construction-software/id6738333361)

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

**In-app purchases:** none


### SiteTrack App

[App page](https://appshunter.io/ios/app/sitetrack-app/id6762336843)

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

**In-app purchases:** none


## Frequently asked questions

### Is JACK App Construction Software free?

JACK App Construction Software is free to download, with no in-app purchases.

### Is SiteTrack App free?

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

### Do JACK App Construction Software or SiteTrack App have ads?

Neither JACK App Construction Software nor SiteTrack App shows ads.

### Which is updated more often, JACK App Construction Software or SiteTrack App?

JACK App Construction Software ships an update every 2 months, and SiteTrack App weekly. Most recently, JACK App Construction Software was updated on September 11, 2026 and SiteTrack App on September 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*