# JACK App Construction Software vs BackOnTools

The clearest difference is update cadence: BackOnTools at every 2 weeks against JACK App Construction Software's every 2 months. JACK App Construction Software's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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, BackOnTools every 2 weeks. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | JACK App Construction Software | BackOnTools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 71 MB | 50 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [JACK App](https://appshunter.io/developer/1777726203) | [Luigi Turco](https://appshunter.io/developer/1896503506) |

## 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


### BackOnTools

[App page](https://appshunter.io/ios/app/backontools-tradie-job-app/id6774389803)

**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 BackOnTools free?

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

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

Neither JACK App Construction Software nor BackOnTools shows ads.

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

JACK App Construction Software ships an update every 2 months, and BackOnTools every 2 weeks. Most recently, JACK App Construction Software was updated on October 25, 2026 and BackOnTools on October 7, 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.*