# Basic Calculator+ vs Calculator Air

The clearest difference is review sentiment: Basic Calculator+ at 87% against Calculator Air's 52%. Basic Calculator+ also leads on in-app purchases (none vs 12) and rating (4.9 vs 4.7). Calculator Air's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 4 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. Calculator Air sells 11 in-app purchases, starting at $4.99 per 7 days. Basic Calculator+ asks for nothing beyond the download.

Basic Calculator+ holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 243K and 83K respectively. Written reviews point the same way: 87% of Basic Calculator+'s written reviews are positive against 52% of Calculator Air's.

Basic Calculator+ ships an update every 4 months, Calculator Air every 2 weeks. Both last shipped on September 25, 2026.

## The numbers

| Metric | Basic Calculator+ | Calculator Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (243K ratings)](https://appshunter.io/ios/app/basic-calculator-plus/id539356791/reviews)** | [4.7 (83K ratings)](https://appshunter.io/ios/app/calculator-air-ai-math-solver/id1173365557/reviews) |
| Number of ratings | **243K** | 83K |
| Positive reviews | **87.4% of reviews** | 52.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Best chart rank | — | **#78** |
| Size | 44 MB | 161 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Best Free Apps](https://appshunter.io/developer/539356794) | [Air Apps Systems](https://appshunter.io/developer/1316153435) |

## What reviewers say

### Basic Calculator+

[App page](https://appshunter.io/ios/app/basic-calculator-plus/id539356791)

Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.

**Highlights:** Basic four functions, Clear display, Large buttons, Portrait and landscape modes, iPad compatible

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Large, clear buttons
- 👍 Straightforward, basic functionality
- 👍 No ads or in-app purchases
- 👍 Works well on iPad

**What reviewers complain about**

- 🐛 Inconsistent click volume
- 🐛 Ads can be intrusive or disruptive
- 🐛 Missing backspace/delete function

**Reported bugs**

- Incorrect calculation results
- Ads covering the screen

**Requested features**

- Add fraction button
- Implement order of operations
- Include memory function


### Calculator Air

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

**Currently charting:** #78 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:** Apple Wallet, iMessage stickers, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One - 1 Week | $4.99 | per 7 days |
| Air Apps Pro - 1 Week | $9.99 | per 7 days |
| Air Apps One - 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 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


## Frequently asked questions

### Is Basic Calculator+ free?

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

### Is Calculator Air free?

Calculator Air is free to download, with in-app purchases available.

### Which has better reviews, Basic Calculator+ or Calculator Air?

Basic Calculator+ is rated higher. Basic Calculator+ averages 4.9 out of 5 from 243K ratings, while Calculator Air averages 4.7 from 83K ratings.

### Do Basic Calculator+ or Calculator Air have ads?

Basic Calculator+ shows ads; Calculator Air does not.

### Which is updated more often, Basic Calculator+ or Calculator Air?

Basic Calculator+ ships an update every 4 months, and Calculator Air every 2 weeks. Most recently, Basic Calculator+ was updated on September 25, 2026 and Calculator Air on September 25, 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.*