# Calculator 17 vs Calculator & AI Math Solver

The clearest difference is review sentiment: Calculator & AI Math Solver at 83% against Calculator 17's 22%. Calculator & AI Math Solver also leads on rating (4.8 vs 4.6) and device support (4 vs 2). Calculator 17's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price and iOS requirement there is nothing between them.

Both are free to download. Calculator & AI Math Solver sells 6 in-app purchases, starting at $4.89 per 7 days. Calculator 17 asks for nothing beyond the download.

Calculator & AI Math Solver holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Calculator 17 has 971 ratings behind it against 53, so its average is the more settled of the two. Written reviews point the same way: 22% of Calculator 17's written reviews are positive against 83% of Calculator & AI Math Solver's.

Calculator 17 ships an update every 4 days, Calculator & AI Math Solver every 5 weeks. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Calculator 17 | Calculator & AI Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (971 ratings)](https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902/reviews) | **[4.8 (53 ratings)](https://appshunter.io/ios/app/calculator-and-ai-math-solver/id6462117466/reviews)** |
| Number of ratings | **971** | 53 |
| Positive reviews | 21.5% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 87 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [AI APPS SRL](https://appshunter.io/developer/1697892814) | [SimpleInnovation LLC](https://appshunter.io/developer/1479770962) |

## What reviewers say

### 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


### Calculator & AI Math Solver

[App page](https://appshunter.io/ios/app/calculator-and-ai-math-solver/id6462117466)

This app offers a powerful calculator with a history feature and advanced scientific functions. It uses AI to solve complex math problems instantly, including solving equations from photos and through a chat interface.

**Highlights:** Basic and advanced scientific calculations, Solve math problems from photos, AI chat bot for instant solutions, Calculation history, Currency converter, Graphing functions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Photo Calculator, Math Solver | $4.89 | per 7 days |
| Photo Calculator, Math Solver | $6.99 | per 7 days |
| Scientific & Photo Calculator | $9.09 | per month |
| Scientific & Photo Calculator | $12.99 | per month |
| AI Calc & Math Problem Solver | $34.99 | per year |
| AI Calc & Math Problem Solver | $49.99 | per year |


## Frequently asked questions

### Is Calculator 17 free?

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

### Is Calculator & AI Math Solver free?

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

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

Calculator & AI Math Solver is rated higher. Calculator 17 averages 4.6 out of 5 from 971 ratings, while Calculator & AI Math Solver averages 4.8 from 53 ratings.

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

Calculator & AI Math Solver shows ads; Calculator 17 does not.

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

Calculator 17 ships an update every 4 days, and Calculator & AI Math Solver every 5 weeks. Most recently, Calculator 17 was updated on September 17, 2026 and Calculator & AI Math Solver on September 10, 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.*