Research

Survey Split

See response distribution and completion rate.

Summarise positive, neutral and negative responses against total invitations.

Explore Survey Split.

Run the actual app in desktop or phone view.

Survey Split · Fictional demo

Fictional example data. Change it, try the features and reset the preview. Your download uses these same files, with an empty starting workspace.

A useful tool for your day.

People building a focused research app for their own project or business.

Live calculation

Change the labeled inputs and inspect the named results immediately.

Transparent formula

Summarise positive, neutral and negative responses against total invitations.

Saved scenarios

Save named scenarios locally and compare their results.

Portable backup

Export and restore versioned JSON; no external services are required.

What you receive.

The working local browser app
Editable HTML, CSS and JavaScript files
Setup, editing and backup instructions
A licence for your own project or business

Your purchase and download live in your Neptox.app account.

How it runs

Serve the files with a static HTTP server or your own HTTPS hosting. Your guide includes a simple local command. No build tools are required.

Your data stays with you

App records are saved in this browser. Export backups regularly. They do not sync between devices.

Scope

A local browser app template with editable HTML, CSS and JavaScript. No hosted backend, team login, external integrations or cloud sync is included. Results are planning estimates, not financial, legal or tax advice. Hosting, customisation and ongoing support are separate.

A few useful answers.

Is this a hosted service?

No. You download the files and run them locally or on your chosen static host. Your shop account is for purchases and downloads.

Can I use it on my phone?

Yes, through an HTTP or HTTPS host your phone can open. The interface is responsive. Records stay on that device’s browser.

Can I change the design or code?

Yes. The editable HTML, CSS and JavaScript source is included. You can adapt it for your own project or business.

How do I back up my records?

Use Export backup inside the app to save a JSON file. Import it into the same app when you need to restore your data.

Make Survey Split yours.

One payment. A working app and its source.

Read the purchase terms