# Numeris 3D Graphing Calculator — Scientific & 3D plotting

> Scientific & 3D plotting (iPhone/iPad app by Dustin Dondrup.)

- Source: https://appshunter.io/ios/app/numeris-3d-graphing-calculator/id6764434554 (this page in markdown: same URL + `.md`)
- Developer: [Dustin Dondrup](https://appshunter.io/developer/1895779068)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 22 MB
- Languages: German
- Released: 2026-05-04
- Data updated: 2026-06-25
- User reviews in markdown: https://appshunter.io/ios/app/numeris-3d-graphing-calculator/id6764434554/reviews.md

## What is Numeris 3D Graphing Calculator?

Numeris combines a full-featured scientific calculator with a powerful function plotter in one beautifully crafted app.

THREE MODES — ONE CALCULATOR

• BASIC — Quick everyday calculations with intuitive controls
• SCIENTIFIC — Trigonometry, logarithms, exponentials, factorials, constants and more
• GRAPHING — 2D function graphs and stunning 3D surface plots

NEXT-GENERATION FUNCTION PLOTTER

• Plot unlimited functions simultaneously in vibrant colors
• Symbolic derivatives up to 5th order — automatically computed and simplified
• Smart auto-fit detects zeros, extrema, and periodicity
• 3D surface plots with rotation, zoom, and pan via touch gestures
• Independent axis scaling for X, Y, and Z

THOUGHTFUL DESIGN

• Elegant OLED-optimized interface with glassmorphism effects
• Color-coded bracket pairs for error-free formula entry
• Live LaTeX preview of your formulas
• Complete calculation history with search
• Optimized for iPhone and iPad — landscape included

20 LANGUAGES

Numeris speaks your language: English, German, French, Spanish, Italian, Portuguese, Japanese, Korean, Chinese, Russian, Turkish, Arabic, Hindi, Dutch, Polish, Swedish, Danish, Norwegian, Finnish, and Ukrainian.

PERFECT FOR

• Students in math, physics, and engineering
• Teachers who want to demonstrate functions live
• Professionals who need quick calculations and visualizations
• Anyone looking for a beautiful and powerful calculator

Core features are free. Unlock unlimited graphing with a one-time purchase — no subscription, no ads, no data collection.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Numeris Pro | $2.99 | one-time |



## Version history (last 3 releases)

### 1.0.2 — 2026-06-03

This update fixes calculation bugs and improves accuracy:

• Inverse trig functions (arctan, arcsin, arccos) now return correct values in degree mode.
• Correct precedence for signs and exponents (e.g. −2² and 2x²).
• Large factorials are now computed exactly.
• The Pro unlock now applies immediately (lock icon).

These fixes also apply to 2D/3D function graphs and derivatives.

### 1.0.1 — 2026-05-07

• Redeem codes directly from the paywall (for promo codes and gift codes)
• Brackets are auto-closed when pressing = or Plot if any are missing
• Layout improvements for the latest iPhone models

### 1.0 — 2026-05-04

No release notes.

## Related topics

[numeris 3d graphing calculator](https://appshunter.io/ios/topics/numeris-3d-graphing-calculator)

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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 2026-06-25.*