# Basic Calculator vs Calculator .

The clearest difference is rating: Basic Calculator at 4.6 against Calculator .'s 3.2. Basic Calculator also leads on in-app purchases (none vs 4) and ratings volume (1.9K vs 9). Calculator .'s advantage is update cadence (fortnightly vs every 3 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Calculator . sells 4 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, 4.6 against 3.2. That said, the two scores are not equally well evidenced: Basic Calculator has 1.9K ratings behind it against 9, so its average is the more settled of the two.

Basic Calculator ships an update every 3 months, Calculator . fortnightly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Basic Calculator | Calculator . |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.9K ratings)](https://appshunter.io/ios/app/basic-calculator/id790580942/reviews)** | [3.2 (9 ratings)](https://appshunter.io/ios/app/calculator-ai-math-solver/id6776479693/reviews) |
| Number of ratings | **1.9K** | 9 |
| Positive reviews | 69.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 7 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SuperDG Inc.](https://appshunter.io/developer/635709768) | [Hong Kong Global Cross-Border E-Commerce Co., Limited](https://appshunter.io/developer/1693750577) |

## What reviewers say

### Basic Calculator

[App page](https://appshunter.io/ios/app/basic-calculator/id790580942)

A straightforward calculator app designed for everyday use. It offers a clean interface with essential functions, displaying current calculations and providing a history of your operations. Ideal for users who prefer simplicity over advanced features.

**Highlights:** Basic calculation system, Intuitive design, View present modifications, Calculation history, Universal app support

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient calculator
- 💡 Useful history feature
- 🔒 No data collection

**What reviewers complain about**

- 🐛 Ads interfering with usage
- 🐛 Occasional bugs and glitches
- 🔍 Limited functionality

**Reported bugs**

- Percentage key not working on iPad
- Calculation history not updating correctly

**Requested features**

- Support for fractions and advanced calculations
- Ability to correct mistakes without restarting
- Customization options like themes and fonts


### Calculator .

[App page](https://appshunter.io/ios/app/calculator-ai-math-solver/id6776479693)

This utility app combines standard and scientific calculations with unit and currency conversions. It features a clean interface, calculation history, and automatic rate updates for currencies. Easily switch between functions without leaving the app.

**Highlights:** Standard and scientific calculator, Unit conversion (length, weight, area, volume, temperature), Currency conversion with automatic rate updates, Calculation history, Distraction-free dark interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Peak | $4.99 | per 7 days |
| Weekly Ring | $9.99 | per 7 days |
| Yearly Peak | $39.99 | per year |
| Yearly Ring | $39.99 | per year |


## Frequently asked questions

### Is Basic Calculator free?

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

### Is Calculator . free?

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

### Which has better reviews, Basic Calculator or Calculator .?

Basic Calculator is rated higher. Basic Calculator averages 4.6 out of 5 from 1.9K ratings, while Calculator . averages 3.2 from 9 ratings.

### Do Basic Calculator or Calculator . have ads?

Neither Basic Calculator nor Calculator . shows ads.

### Which is updated more often, Basic Calculator or Calculator .?

Basic Calculator ships an update every 3 months, and Calculator . fortnightly. Most recently, Basic Calculator was updated on October 29, 2026 and Calculator . on October 28, 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.*