# Math AI vs Calculator 17

The clearest difference is review sentiment: Math AI at 60% against Calculator 17's 22%. Calculator 17's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Math AI sells 4 in-app purchases, starting at $0.99 per 7 days. Calculator 17 asks for nothing beyond the download.

Calculator 17 holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 1.4K and 971 respectively. Written reviews complicate that: 60% of Math AI's written reviews are positive against 22% of Calculator 17's, so the app with the better star average is not the one people write more warmly about.

Math AI ships an update every 3 weeks, Calculator 17 every 4 days. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Math AI | Calculator 17 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (1.4K ratings)](https://appshunter.io/ios/app/math-ai-study-companion/id1470445841/reviews) | **[4.6 (971 ratings)](https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902/reviews)** |
| Number of ratings | **1.4K** | 971 |
| Positive reviews | **60.0% of reviews** | 21.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 89 MB | 5 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Jones](https://appshunter.io/developer/1470445840) | [AI APPS SRL](https://appshunter.io/developer/1697892814) |

## What reviewers say

### Math AI

[App page](https://appshunter.io/ios/app/math-ai-study-companion/id1470445841)

Instantly solve math problems by scanning them with your camera. Get accurate answers and detailed solutions for homework and practice. This app acts as a powerful calculator and study companion to improve your math skills.

**Highlights:** Scan math problems with camera, Instant and accurate solutions, Scientific and advanced calculator, Algebra, percentages, and fractions solver, Homework helper and study tool, User-friendly interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Sale | $0.99 | per 7 days |
| Weekly subscription | $4.99 | per 7 days |
| Monthly subscription | $8.99 | per month |
| Yearly subscription | $49.99 | per year |

**What reviewers like**

- 👍 Great app
- 🚀 Helpful and convenient
- 🤗 Awesome and useful
- 💯 Best app ever
- 🤓 Very smart people who made it

**What reviewers complain about**

- 🐛 Not correct answers and not user friendly
- 💸 Practically unusable without premium
- 🤑 Subscription is too bad
- 💩 Bad stuff
- 🙄 Too many pop up's

**Reported bugs**

- Blurry answers
- Doesn't recognize complete sentences
- Inaccurate scan and solve feature
- Can't input negative numbers

**Requested features**

- Dark mode option
- Auto rotate to landscape mode
- Division feature
- Accurate fraction calculations


### Calculator 17

[App page](https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902)

This app offers a user-friendly calculator with basic and scientific modes. Access calculations instantly via a home screen widget and review past computations in a saved history.

**Highlights:** User-friendly interface, Basic and scientific modes, Home screen widget, LiveActivity Standby for iPhone, Calculation history, Customizable themes

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use
- 💡 Excellent free app

**What reviewers complain about**

- 🐛 Keyboard not functioning properly
- 🐛 Widget not working or slow
- 🐛 Screen sizing issues
- 🐛 Only works in portrait mode on iPad

**Reported bugs**

- Widget shows up blank
- Numerical display is cut off
- Significant delay between key presses and display update

**Requested features**

- Add landscape mode support
- Improve widget responsiveness
- Increase bracket functionality


## Frequently asked questions

### Is Math AI free?

Math AI is free to download, with in-app purchases available.

### Is Calculator 17 free?

Calculator 17 is free to download, with no in-app purchases.

### Which has better reviews, Math AI or Calculator 17?

Calculator 17 is rated higher. Math AI averages 4.2 out of 5 from 1.4K ratings, while Calculator 17 averages 4.6 from 971 ratings.

### Do Math AI or Calculator 17 have ads?

Math AI shows ads; Calculator 17 does not.

### Which is updated more often, Math AI or Calculator 17?

Math AI ships an update every 3 weeks, and Calculator 17 every 4 days. Most recently, Math AI was updated on September 21, 2026 and Calculator 17 on September 17, 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.*