# Calculator ∞ vs Graphing Calculator Plus AI

The clearest difference is chart position: Graphing Calculator Plus AI at #174 against Calculator ∞'s unranked. On price, rating, review sentiment and ratings volume there is nothing between them.

Calculator ∞ costs $5.99 and Graphing Calculator Plus AI $5.99 up front. Calculator ∞ sells 4 in-app purchases, starting at $3.49 per month and Graphing Calculator Plus AI sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Calculator ∞ against 4.6 for Graphing Calculator Plus AI. Both are backed by a comparable volume of ratings — 6.3K and 12K respectively. Written reviews are what separate them: 75% of Calculator ∞'s written reviews are positive against 78% of Graphing Calculator Plus AI's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | Calculator ∞ | Graphing Calculator Plus AI |
| --- | --- | --- |
| Price | $5.99 | $5.99 |
| Rating | **[4.7 (6.3K ratings)](https://appshunter.io/ios/app/calculator/id458535809/reviews)** | [4.6 (12K ratings)](https://appshunter.io/ios/app/graphing-calculator-plus-ai/id1279565050/reviews) |
| Number of ratings | 6.3K | **12K** |
| Positive reviews | 74.7% of reviews | **78.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#174** |
| Size | 46 MB | 13 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Incpt.Mobis](https://appshunter.io/developer/445261166) | [Incpt.Mobis](https://appshunter.io/developer/445261166) |

## What reviewers say

### Calculator ∞

[App page](https://appshunter.io/ios/app/calculator/id458535809)

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

**Highlights:** Step-by-step solution hints, Math Photos Solver, Handwriting Recognition, AI Math Problem Solver, 2D Graphing, Unit Converter, Matrix/Vector Mode

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited OCR/Writing 1 Month | $3.49 | per month |
| Unlimited OCR/Writing 3 Months | $8.99 | per 3 months |
| 400 AI Recognition & Queries | $0.99 | one-time |
| 900 AI Recognition & Queries | $1.99 | one-time |


### Graphing Calculator Plus AI

[App page](https://appshunter.io/ios/app/graphing-calculator-plus-ai/id1279565050)

**Currently charting:** #174 Top Paid · Education (US App Store)

This app serves as a powerful scientific graphing calculator, offering advanced mathematical functions and graphing capabilities. It includes a built-in AI assistant for math queries and a comprehensive user manual. Ideal for students and professionals needing complex calculations and visualizations.

**Highlights:** Scientific and graphing calculator, AI-powered math assistant, Complex number calculations, Equation solver, Unit converter, Matrix operations, Statistical analysis and regression

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 600 Math GPT Queries | $0.99 | one-time |
| 2000 Math GPT Queries | $2.99 | one-time |

**What reviewers like**

- 💰 Affordable alternative to physical calculators
- 🚀 Replicates TI-84 functionality well
- 👍 Convenient to have on a mobile device
- 🤖 Accurate calculations and results
- 📚 Helpful for math, statistics, and science courses

**What reviewers complain about**

- 🐛 Occasional graphing issues or inaccuracies
- 🔍 Cluttered or unintuitive interface in some areas
- 🔢 Difficulty exiting certain modes or functions
- 🔌 Concerns about using on exams due to restrictions

**Reported bugs**

- Syntax errors with certain mathematical expressions
- Incorrect results for some statistical functions
- Graphing issues with inequalities and piecewise functions

**Requested features**

- Add a 'Trace' function for graphing
- Improve list editing and manipulation capabilities
- Implement a 'history' or 'replay' feature for calculations
- Provide more customization options for the user interface


## Frequently asked questions

### Is Calculator ∞ free?

Calculator ∞ costs $5.99, and also offers in-app purchases.

### Is Graphing Calculator Plus AI free?

Graphing Calculator Plus AI costs $5.99, and also offers in-app purchases.

### Which has better reviews, Calculator ∞ or Graphing Calculator Plus AI?

Calculator ∞ is rated higher. Calculator ∞ averages 4.7 out of 5 from 6.3K ratings, while Graphing Calculator Plus AI averages 4.6 from 12K ratings.

### Do Calculator ∞ or Graphing Calculator Plus AI have ads?

Neither Calculator ∞ nor Graphing Calculator Plus AI shows ads.

### Which is updated more often, Calculator ∞ or Graphing Calculator Plus AI?

Calculator ∞ ships an update every 2 months, and Graphing Calculator Plus AI every 2 months. Most recently, Calculator ∞ was updated on October 20, 2026 and Graphing Calculator Plus AI on October 20, 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.*