# Jupiter Signup — Sign-up forms you describe

> Sign-up forms you describe (iPhone/iPad app by PerfSpot LLC.)

- Source: https://appshunter.io/ios/app/jupiter-signup/id6818632723 (this page in markdown: same URL + `.md`)
- Developer: [PerfSpot LLC](https://appshunter.io/developer/6791786296)
- Category: Productivity, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 46 MB
- Languages: American English
- Released: 2026-11-02
- Data updated: 2026-11-05

## What is Jupiter Signup?

Jupiter Signup builds sign-up forms from a description. Type what you're organizing, a kids' party, a pottery class, a volunteer shift, a team dinner, and you get a finished form with the right questions, options, spots and prices.

Change anything by chatting: "add a vegetarian option", "cap it at 20", "make it look like a beach party". No editor, no fields to drag around.

Share the link by text or email. People sign up from any phone or computer, no app or account needed. You get a notification for each new sign-up and can see who's coming, who said no, and the headcount.

Take payments if you want them: cards straight to your own Stripe account, or Venmo, Zelle, Cash App, PayPal and cash. Free sign-ups, RSVPs and waitlists work too.

- Build a form by describing it
- Change it by chat
- RSVP yes or no, with headcounts
- Payments optional
- Fonts, colours, backgrounds and your logo
- Instant notification for every sign-up

## Is Jupiter Signup safe?

Not enough ratings yet to assess Jupiter Signup.

## Is Jupiter Signup legit?

Jupiter Signup appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Jupiter Signup is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-11-03

Photos upload again: add a logo, a background photo, or send photos in the builder chat to put them on your options. Plus: share your form's QR code as a picture.

### 1.0 — 2026-11-02

No release notes.

## More apps by PerfSpot LLC

- [Residency Tracker - Spyglass](https://appshunter.io/ios/app/residency-tracker-spyglass/id6791786294)
- [Group Calendar - TangoHive](https://appshunter.io/ios/app/group-calendar-tangohive/id6797329847)
- [Support Inbox - AcornReply](https://appshunter.io/ios/app/support-inbox-acornreply/id6808108592)
- [Family Meal Planner - Kangaroo](https://appshunter.io/ios/app/family-meal-planner-kangaroo/id6811126629)
- [Jupiter Invoice](https://appshunter.io/ios/app/jupiter-invoice/id6821199211)

All apps by PerfSpot LLC: https://appshunter.io/developer/6791786296

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-05.*