# Calculator Air vs Calculator 17

The clearest difference is in-app purchases: Calculator 17 at none against Calculator Air's 16. Calculator 17 also leads on update cadence (every 4 days vs every 2 weeks). Calculator Air's advantage is review sentiment (52% vs 22%) and ratings volume (87K vs 989). On price, rating, ads and device support there is nothing between them.

Both are free to download. Calculator Air sells 14 in-app purchases, starting at $3.99 per 7 days. Calculator 17 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Calculator Air against 4.6 for Calculator 17. That said, the two scores are not equally well evidenced: Calculator Air has 87K ratings behind it against 989, so its average is the more settled of the two. Written reviews are what separate them: 52% of Calculator Air's written reviews are positive against 22% of Calculator 17's.

Calculator Air ships an update every 2 weeks, Calculator 17 every 4 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Calculator Air | Calculator 17 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (87K ratings)](https://appshunter.io/ios/app/calculator-air-ai-math-solver/id1173365557/reviews)** | [4.6 (989 ratings)](https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902/reviews) |
| Number of ratings | **87K** | 989 |
| Positive reviews | **52.1% of reviews** | 21.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Subscription | **Free** |
| Best chart rank | **#61** | — |
| Size | 147 MB | 5 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Air Apps Systems](https://appshunter.io/developer/1316153435) | [AI APPS SRL](https://appshunter.io/developer/1697892814) |

## What reviewers say

### Calculator Air

[App page](https://appshunter.io/ios/app/calculator-air-ai-math-solver/id1173365557)

**Currently charting:** #61 Top Grossing · Utilities (US App Store)

Solve math problems instantly with a powerful AI-driven calculator. Features include basic and scientific calculations, a photo math solver, and an AI homework helper for step-by-step explanations. Ideal for students and professionals needing quick, accurate math solutions.

**Highlights:** Basic and scientific calculator, Photo math solver, AI homework helper, Step-by-step explanations, Currency converter, Widget for quick conversions

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One - 1 Week | $3.99 | per 7 days |
| Air Apps One - 1 Week | $7.99 | per 7 days |
| Air Apps One - 1 Week | $9.99 | per 7 days |
| Air Apps One - 1 Week | $9.99 | per 7 days |
| Air Apps Pro - 1 Week | $9.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $9.99 | per 7 days |
| Air Apps One Starter - 1 Week | $9.99 | per 7 days |
| Air Apps One Start - 1 Week | $9.99 | per 7 days |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps Pro | $19.99 | per month |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps One - 1 Year | $69.99 | per year |
| Air Apps One - 1 Year | $69.99 | per year |
| Air Apps Pro - 1 Year | $99.99 | per year |

**What reviewers like**

- 🚀 Efficient calculations
- 👍 Easy to use
- 🚀 Quick response times
- 👍 Helpful for homework and math problems
- 👍 No ads in free version

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔍 Limited free features
- 🔍 Paywall for advanced features
- 🐛 Bugs and glitches
- 📢 Intrusive ads and pop-ups

**Reported bugs**

- Calculation errors for certain inputs
- Freezing and crashes on older devices
- Inconsistent user interface behavior

**Requested features**

- Ability to save calculation history
- More advanced scientific functions
- Customizable themes and layouts
- Improved camera integration for solving equations


### 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 Calculator Air free?

Calculator Air 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, Calculator Air or Calculator 17?

Calculator Air is rated higher. Calculator Air averages 4.7 out of 5 from 87K ratings, while Calculator 17 averages 4.6 from 989 ratings.

### Do Calculator Air or Calculator 17 have ads?

Neither Calculator Air nor Calculator 17 shows ads.

### Which is updated more often, Calculator Air or Calculator 17?

Calculator Air ships an update every 2 weeks, and Calculator 17 every 4 days. Most recently, Calculator Air was updated on October 30, 2026 and Calculator 17 on October 30, 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.*