# Portal Graph — Graphing Calculator

> Graphing Calculator (iPhone/iPad app by Seth Weinrauch.)

- Source: https://appshunter.io/ios/app/portal-graph/id6781618646 (this page in markdown: same URL + `.md`)
- Developer: [Seth Weinrauch](https://appshunter.io/developer/6781618648)
- Category: Education, Graphics & Design
- Price: $0.99
- Age rating: 4+
- Requires: iOS 15.1 · 57 MB
- Languages: American English
- Released: 2026-06-30
- Data updated: 2026-07-21
- User reviews in markdown: https://appshunter.io/ios/app/portal-graph/id6781618646/reviews.md

## What is Portal Graph?

Graphing calculator


## Version history (last 2 releases)

### 1.0.1 — 2026-07-18

Bug fixes and development

### 1.0 — 2026-06-30

No release notes.

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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 2026-07-21.*