# FDK360 vs SiteCircle

The clearest difference is update cadence: SiteCircle at every 3 weeks against FDK360'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.

FDK360 ships an update every 18 months, SiteCircle every 3 weeks. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | FDK360 | SiteCircle |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 3 MB | 34 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M&W Media Limited](https://appshunter.io/developer/1097809906) | [John Gregory](https://appshunter.io/developer/1438143731) |

## What reviewers say

### FDK360

[App page](https://appshunter.io/ios/app/fdk360-timetrak/id1473732094)

**Features:** macOS Compatibility

**In-app purchases:** none


### SiteCircle

[App page](https://appshunter.io/ios/app/sitecircle/id1475902408)

This app streamlines construction site operations by managing your workforce, ensuring health and safety compliance, and automating administrative tasks. It offers features like CSCS verification, digital inductions, and timesheet management to boost productivity.

**Highlights:** CSCS/CITB Verification, Digital Health Questionnaires, Online Inductions, Risk Assessments & Method Statements (RAMs), Qualification Expiry Tracking, Time & Attendance Monitoring, Payroll Integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FDK360 free?

FDK360 is free to download, with no in-app purchases.

### Is SiteCircle free?

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

### Do FDK360 or SiteCircle have ads?

Neither FDK360 nor SiteCircle shows ads.

### Which is updated more often, FDK360 or SiteCircle?

FDK360 ships an update every 18 months, and SiteCircle every 3 weeks. Most recently, FDK360 was updated on September 17, 2026 and SiteCircle on September 14, 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.*